diff options
132 files changed, 0 insertions, 17402 deletions
diff --git a/IntelFspPkg/FspDxeIpl/DxeIpl.c b/IntelFspPkg/FspDxeIpl/DxeIpl.c deleted file mode 100644 index 22719cf99c..0000000000 --- a/IntelFspPkg/FspDxeIpl/DxeIpl.c +++ /dev/null @@ -1,450 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "DxeIpl.h"
-
-
-//
-// Module Globals used in the DXE to PEI hand off
-// These must be module globals, so the stack can be switched
-//
-CONST EFI_DXE_IPL_PPI mDxeIplPpi = {
- DxeLoadCore
-};
-
-CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI mCustomGuidedSectionExtractionPpi = {
- CustomGuidedSectionExtract
-};
-
-CONST EFI_PEI_DECOMPRESS_PPI mDecompressPpi = {
- Decompress
-};
-
-CONST EFI_PEI_PPI_DESCRIPTOR mPpiList[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gEfiDxeIplPpiGuid,
- (VOID *) &mDxeIplPpi
- },
- {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPeiDecompressPpiGuid,
- (VOID *) &mDecompressPpi
- }
-};
-
-CONST EFI_PEI_PPI_DESCRIPTOR gEndOfPeiSignalPpi = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiEndOfPeiSignalPpiGuid,
- NULL
-};
-
-/**
- Entry point of DXE IPL PEIM.
-
- This function installs DXE IPL PPI and Decompress PPI. It also reloads
- itself to memory on non-S3 resume boot path.
-
- @param[in] FileHandle Handle of the file being invoked.
- @param[in] PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.
- @retval Others Some error occurs during the execution of this function.
-
-**/
-EFI_STATUS
-EFIAPI
-PeimInitializeDxeIpl (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_STATUS Status;
- EFI_GUID *ExtractHandlerGuidTable;
- UINTN ExtractHandlerNumber;
- EFI_PEI_PPI_DESCRIPTOR *GuidPpi;
-
- //
- // Get custom extract guided section method guid list
- //
- ExtractHandlerNumber = ExtractGuidedSectionGetGuidList (&ExtractHandlerGuidTable);
-
- //
- // Install custom extraction guid PPI
- //
- if (ExtractHandlerNumber > 0) {
- GuidPpi = (EFI_PEI_PPI_DESCRIPTOR *) AllocatePool (ExtractHandlerNumber * sizeof (EFI_PEI_PPI_DESCRIPTOR));
- ASSERT (GuidPpi != NULL);
- while (ExtractHandlerNumber-- > 0) {
- GuidPpi->Flags = EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST;
- GuidPpi->Ppi = (VOID *) &mCustomGuidedSectionExtractionPpi;
- GuidPpi->Guid = &ExtractHandlerGuidTable[ExtractHandlerNumber];
- Status = PeiServicesInstallPpi (GuidPpi++);
- ASSERT_EFI_ERROR(Status);
- }
- }
-
- //
- // Install DxeIpl and Decompress PPIs.
- //
- Status = PeiServicesInstallPpi (mPpiList);
- ASSERT_EFI_ERROR(Status);
-
- return Status;
-}
-
-/**
- The ExtractSection() function processes the input section and
- returns a pointer to the section contents. If the section being
- extracted does not require processing (if the section
- GuidedSectionHeader.Attributes has the
- EFI_GUIDED_SECTION_PROCESSING_REQUIRED field cleared), then
- OutputBuffer is just updated to point to the start of the
- section's contents. Otherwise, *Buffer must be allocated
- from PEI permanent memory.
-
- @param[in] This Indicates the
- EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI instance.
- Buffer containing the input GUIDed section to be
- processed. OutputBuffer OutputBuffer is
- allocated from PEI permanent memory and contains
- the new section stream.
- @param[in] InputSection A pointer to the input buffer, which contains
- the input section to be processed.
- @param[out] OutputBuffer A pointer to a caller-allocated buffer, whose
- size is specified by the contents of OutputSize.
- @param[out] OutputSize A pointer to a caller-allocated
- UINTN in which the size of *OutputBuffer
- allocation is stored. If the function
- returns anything other than EFI_SUCCESS,
- the value of OutputSize is undefined.
- @param[out] AuthenticationStatus A pointer to a caller-allocated
- UINT32 that indicates the
- authentication status of the
- output buffer. If the input
- section's GuidedSectionHeader.
- Attributes field has the
- EFI_GUIDED_SECTION_AUTH_STATUS_VALID
- bit as clear,
- AuthenticationStatus must return
- zero. These bits reflect the
- status of the extraction
- operation. If the function
- returns anything other than
- EFI_SUCCESS, the value of
- AuthenticationStatus is
- undefined.
-
- @retval EFI_SUCCESS The InputSection was
- successfully processed and the
- section contents were returned.
-
- @retval EFI_OUT_OF_RESOURCES The system has insufficient
- resources to process the request.
-
- @retval EFI_INVALID_PARAMETER The GUID in InputSection does
- not match this instance of the
- GUIDed Section Extraction PPI.
-
-**/
-EFI_STATUS
-EFIAPI
-CustomGuidedSectionExtract (
- IN CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI *This,
- IN CONST VOID *InputSection,
- OUT VOID **OutputBuffer,
- OUT UINTN *OutputSize,
- OUT UINT32 *AuthenticationStatus
-)
-{
- EFI_STATUS Status;
- UINT8 *ScratchBuffer;
- UINT32 ScratchBufferSize;
- UINT32 OutputBufferSize;
- UINT16 SectionAttribute;
-
- //
- // Init local variable
- //
- ScratchBuffer = NULL;
-
- //
- // Call GetInfo to get the size and attribute of input guided section data.
- //
- Status = ExtractGuidedSectionGetInfo (
- InputSection,
- &OutputBufferSize,
- &ScratchBufferSize,
- &SectionAttribute
- );
-
- if (EFI_ERROR (Status)) {
- DEBUG ((DEBUG_ERROR, "GetInfo from guided section Failed - %r\n", Status));
- return Status;
- }
-
- if (ScratchBufferSize != 0) {
- //
- // Allocate scratch buffer
- //
- ScratchBuffer = AllocatePages (EFI_SIZE_TO_PAGES (ScratchBufferSize));
- if (ScratchBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- }
-
- if (((SectionAttribute & EFI_GUIDED_SECTION_PROCESSING_REQUIRED) != 0) && OutputBufferSize > 0) {
- //
- // Allocate output buffer
- //
- *OutputBuffer = AllocatePages (EFI_SIZE_TO_PAGES (OutputBufferSize) + 1);
- if (*OutputBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- DEBUG ((DEBUG_INFO, "Customized Guided section Memory Size required is 0x%x and address is 0x%p\n", OutputBufferSize, *OutputBuffer));
- //
- // *OutputBuffer still is one section. Adjust *OutputBuffer offset,
- // skip EFI section header to make section data at page alignment.
- //
- *OutputBuffer = (VOID *)((UINT8 *) *OutputBuffer + EFI_PAGE_SIZE - sizeof (EFI_COMMON_SECTION_HEADER));
- }
-
- Status = ExtractGuidedSectionDecode (
- InputSection,
- OutputBuffer,
- ScratchBuffer,
- AuthenticationStatus
- );
- if (EFI_ERROR (Status)) {
- //
- // Decode failed
- //
- DEBUG ((DEBUG_ERROR, "Extract guided section Failed - %r\n", Status));
- return Status;
- }
-
- *OutputSize = (UINTN) OutputBufferSize;
-
- return EFI_SUCCESS;
-}
-
-
-
-/**
- Decompresses a section to the output buffer.
-
- This function looks up the compression type field in the input section and
- applies the appropriate compression algorithm to compress the section to a
- callee allocated buffer.
-
- @param[in] This Points to this instance of the
- EFI_PEI_DECOMPRESS_PEI PPI.
- @param[in] CompressionSection Points to the compressed section.
- @param[out] OutputBuffer Holds the returned pointer to the decompressed
- sections.
- @param[out] OutputSize Holds the returned size of the decompress
- section streams.
-
- @retval EFI_SUCCESS The section was decompressed successfully.
- OutputBuffer contains the resulting data and
- OutputSize contains the resulting size.
-
-**/
-EFI_STATUS
-EFIAPI
-Decompress (
- IN CONST EFI_PEI_DECOMPRESS_PPI *This,
- IN CONST EFI_COMPRESSION_SECTION *CompressionSection,
- OUT VOID **OutputBuffer,
- OUT UINTN *OutputSize
- )
-{
- EFI_STATUS Status;
- UINT8 *DstBuffer;
- UINT8 *ScratchBuffer;
- UINT32 DstBufferSize;
- UINT32 ScratchBufferSize;
- VOID *CompressionSource;
- UINT32 CompressionSourceSize;
- UINT32 UncompressedLength;
- UINT8 CompressionType;
-
- if (CompressionSection->CommonHeader.Type != EFI_SECTION_COMPRESSION) {
- ASSERT (FALSE);
- return EFI_INVALID_PARAMETER;
- }
-
- if (IS_SECTION2 (CompressionSection)) {
- CompressionSource = (VOID *) ((UINT8 *) CompressionSection + sizeof (EFI_COMPRESSION_SECTION2));
- CompressionSourceSize = (UINT32) (SECTION2_SIZE (CompressionSection) - sizeof (EFI_COMPRESSION_SECTION2));
- UncompressedLength = ((EFI_COMPRESSION_SECTION2 *) CompressionSection)->UncompressedLength;
- CompressionType = ((EFI_COMPRESSION_SECTION2 *) CompressionSection)->CompressionType;
- } else {
- CompressionSource = (VOID *) ((UINT8 *) CompressionSection + sizeof (EFI_COMPRESSION_SECTION));
- CompressionSourceSize = (UINT32) (SECTION_SIZE (CompressionSection) - sizeof (EFI_COMPRESSION_SECTION));
- UncompressedLength = CompressionSection->UncompressedLength;
- CompressionType = CompressionSection->CompressionType;
- }
-
- //
- // This is a compression set, expand it
- //
- switch (CompressionType) {
- case EFI_STANDARD_COMPRESSION:
- //
- // Load EFI standard compression.
- // For compressed data, decompress them to destination buffer.
- //
- Status = UefiDecompressGetInfo (
- CompressionSource,
- CompressionSourceSize,
- &DstBufferSize,
- &ScratchBufferSize
- );
- if (EFI_ERROR (Status)) {
- //
- // GetInfo failed
- //
- DEBUG ((DEBUG_ERROR, "Decompress GetInfo Failed - %r\n", Status));
- return EFI_NOT_FOUND;
- }
- //
- // Allocate scratch buffer
- //
- ScratchBuffer = AllocatePages (EFI_SIZE_TO_PAGES (ScratchBufferSize));
- if (ScratchBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // Allocate destination buffer, extra one page for adjustment
- //
- DstBuffer = AllocatePages (EFI_SIZE_TO_PAGES (DstBufferSize) + 1);
- if (DstBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // DstBuffer still is one section. Adjust DstBuffer offset, skip EFI section header
- // to make section data at page alignment.
- //
- DstBuffer = DstBuffer + EFI_PAGE_SIZE - sizeof (EFI_COMMON_SECTION_HEADER);
- //
- // Call decompress function
- //
- Status = UefiDecompress (
- CompressionSource,
- DstBuffer,
- ScratchBuffer
- );
- if (EFI_ERROR (Status)) {
- //
- // Decompress failed
- //
- DEBUG ((DEBUG_ERROR, "Decompress Failed - %r\n", Status));
- return EFI_NOT_FOUND;
- }
- break;
-
- case EFI_NOT_COMPRESSED:
- //
- // Allocate destination buffer
- //
- DstBufferSize = UncompressedLength;
- DstBuffer = AllocatePages (EFI_SIZE_TO_PAGES (DstBufferSize) + 1);
- if (DstBuffer == NULL) {
- return EFI_OUT_OF_RESOURCES;
- }
- //
- // Adjust DstBuffer offset, skip EFI section header
- // to make section data at page alignment.
- //
- DstBuffer = DstBuffer + EFI_PAGE_SIZE - sizeof (EFI_COMMON_SECTION_HEADER);
- //
- // stream is not actually compressed, just encapsulated. So just copy it.
- //
- CopyMem (DstBuffer, CompressionSource, DstBufferSize);
- break;
-
- default:
- //
- // Don't support other unknown compression type.
- //
- ASSERT (FALSE);
- return EFI_NOT_FOUND;
- }
-
- *OutputSize = DstBufferSize;
- *OutputBuffer = DstBuffer;
-
- return EFI_SUCCESS;
-}
-
-/**
- Main entry point to last PEIM.
-
- This function finds DXE Core in the firmware volume and transfer the control to
- DXE core.
-
- @param[in] This Entry point for DXE IPL PPI.
- @param[in] PeiServices General purpose services available to every PEIM.
- @param[in] HobList Address to the Pei HOB list.
-
- @return EFI_SUCCESS DXE core was successfully loaded.
- @return EFI_OUT_OF_RESOURCES There are not enough resources to load DXE core.
-
-**/
-EFI_STATUS
-EFIAPI
-DxeLoadCore (
- IN CONST EFI_DXE_IPL_PPI *This,
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_HOB_POINTERS HobList
- )
-{
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP HOB is located at 0x%08X\n", HobList));
-
- //
- // End of PEI phase signal
- //
- Status = PeiServicesInstallPpi (&gEndOfPeiSignalPpi);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Give control back to BootLoader after FspInit
- //
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP is waiting for NOTIFY\n"));
- FspInitDone ();
-
- //
- // BootLoader called FSP again through NotifyPhase
- //
- FspWaitForNotify ();
-
-
- //
- // Give control back to the boot loader framework caller
- //
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "============= PEIM FSP is Completed =============\n\n"));
-
- SetFspApiReturnStatus(EFI_SUCCESS);
-
- SetFspMeasurePoint (FSP_PERF_ID_API_NOTIFY_RDYBOOT_EXIT);
-
- Pei2LoaderSwitchStack();
-
- //
- // Should not come here
- //
- while (TRUE) {
- DEBUG ((DEBUG_ERROR, "No FSP API should be called after FSP is DONE!\n"));
- SetFspApiReturnStatus(EFI_UNSUPPORTED);
- Pei2LoaderSwitchStack();
- }
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspPkg/FspDxeIpl/DxeIpl.h b/IntelFspPkg/FspDxeIpl/DxeIpl.h deleted file mode 100644 index aa49debdbe..0000000000 --- a/IntelFspPkg/FspDxeIpl/DxeIpl.h +++ /dev/null @@ -1,186 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __PEI_DXEIPL_H__
-#define __PEI_DXEIPL_H__
-
-#include <PiPei.h>
-#include <Ppi/DxeIpl.h>
-#include <Ppi/EndOfPeiPhase.h>
-#include <Ppi/MemoryDiscovered.h>
-#include <Ppi/Decompress.h>
-#include <Ppi/FirmwareVolumeInfo.h>
-#include <Ppi/GuidedSectionExtraction.h>
-
-#include <Library/DebugLib.h>
-#include <Library/PeimEntryPoint.h>
-#include <Library/BaseLib.h>
-#include <Library/HobLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/ReportStatusCodeLib.h>
-#include <Library/UefiDecompressLib.h>
-#include <Library/ExtractGuidedSectionLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/PcdLib.h>
-#include <Library/FspSwitchStackLib.h>
-#include <Library/FspCommonLib.h>
-#include <Library/FspPlatformLib.h>
-
-/**
- Main entry point to last PEIM.
-
- This function finds DXE Core in the firmware volume and transfer the control to
- DXE core.
-
- @param[in] This Entry point for DXE IPL PPI.
- @param[in] PeiServices General purpose services available to every PEIM.
- @param[in] HobList Address to the Pei HOB list.
-
- @return EFI_SUCCESS DXE core was successfully loaded.
- @return EFI_OUT_OF_RESOURCES There are not enough resources to load DXE core.
-
-**/
-EFI_STATUS
-EFIAPI
-DxeLoadCore (
- IN CONST EFI_DXE_IPL_PPI *This,
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_HOB_POINTERS HobList
- );
-
-
-
-/**
- Transfers control to DxeCore.
-
- This function performs a CPU architecture specific operations to execute
- the entry point of DxeCore with the parameters of HobList.
- It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.
-
- @param[in] DxeCoreEntryPoint The entry point of DxeCore.
- @param[in] HobList The start of HobList passed to DxeCore.
-
-**/
-VOID
-HandOffToDxeCore (
- IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,
- IN EFI_PEI_HOB_POINTERS HobList
- );
-
-
-
-/**
- Updates the Stack HOB passed to DXE phase.
-
- This function traverses the whole HOB list and update the stack HOB to
- reflect the real stack that is used by DXE core.
-
- @param[in] BaseAddress The lower address of stack used by DxeCore.
- @param[in] Length The length of stack used by DxeCore.
-
-**/
-VOID
-UpdateStackHob (
- IN EFI_PHYSICAL_ADDRESS BaseAddress,
- IN UINT64 Length
- );
-
-/**
- The ExtractSection() function processes the input section and
- returns a pointer to the section contents. If the section being
- extracted does not require processing (if the section
- GuidedSectionHeader.Attributes has the
- EFI_GUIDED_SECTION_PROCESSING_REQUIRED field cleared), then
- OutputBuffer is just updated to point to the start of the
- section's contents. Otherwise, *Buffer must be allocated
- from PEI permanent memory.
-
- @param[in] This Indicates the
- EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI instance.
- Buffer containing the input GUIDed section to be
- processed. OutputBuffer OutputBuffer is
- allocated from PEI permanent memory and contains
- the new section stream.
- @param[in] InputSection A pointer to the input buffer, which contains
- the input section to be processed.
- @param[out] OutputBuffer A pointer to a caller-allocated buffer, whose
- size is specified by the contents of OutputSize.
- @param[out] OutputSize A pointer to a caller-allocated
- UINTN in which the size of *OutputBuffer
- allocation is stored. If the function
- returns anything other than EFI_SUCCESS,
- the value of OutputSize is undefined.
- @param[out] AuthenticationStatus A pointer to a caller-allocated
- UINT32 that indicates the
- authentication status of the
- output buffer. If the input
- section's GuidedSectionHeader.
- Attributes field has the
- EFI_GUIDED_SECTION_AUTH_STATUS_VALID
- bit as clear,
- AuthenticationStatus must return
- zero. These bits reflect the
- status of the extraction
- operation. If the function
- returns anything other than
- EFI_SUCCESS, the value of
- AuthenticationStatus is
- undefined.
-
- @retval EFI_SUCCESS The InputSection was
- successfully processed and the
- section contents were returned.
-
- @retval EFI_OUT_OF_RESOURCES The system has insufficient
- resources to process the request.
-
- @retval EFI_INVALID_PARAMETER The GUID in InputSection does
- not match this instance of the
- GUIDed Section Extraction PPI.
-
-**/
-EFI_STATUS
-EFIAPI
-CustomGuidedSectionExtract (
- IN CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI *This,
- IN CONST VOID *InputSection,
- OUT VOID **OutputBuffer,
- OUT UINTN *OutputSize,
- OUT UINT32 *AuthenticationStatus
- );
-
-/**
- Decompresses a section to the output buffer.
-
- This function looks up the compression type field in the input section and
- applies the appropriate compression algorithm to compress the section to a
- callee allocated buffer.
-
- @param[in] This Points to this instance of the
- EFI_PEI_DECOMPRESS_PEI PPI.
- @param[in] CompressionSection Points to the compressed section.
- @param[out] OutputBuffer Holds the returned pointer to the decompressed
- sections.
- @param[out] OutputSize Holds the returned size of the decompress
- section streams.
-
- @retval EFI_SUCCESS The section was decompressed successfully.
- OutputBuffer contains the resulting data and
- OutputSize contains the resulting size.
-
-**/
-EFI_STATUS
-EFIAPI
-Decompress (
- IN CONST EFI_PEI_DECOMPRESS_PPI *This,
- IN CONST EFI_COMPRESSION_SECTION *CompressionSection,
- OUT VOID **OutputBuffer,
- OUT UINTN *OutputSize
- );
-
-#endif
diff --git a/IntelFspPkg/FspDxeIpl/FspDxeIpl.inf b/IntelFspPkg/FspDxeIpl/FspDxeIpl.inf deleted file mode 100644 index 03104314e9..0000000000 --- a/IntelFspPkg/FspDxeIpl/FspDxeIpl.inf +++ /dev/null @@ -1,65 +0,0 @@ -## @file
-# PEIM for DXE IPL
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspDxeIpl
- FILE_GUID = 98C8588C-640A-4bb4-AEA0-3F81CDE17524
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = PeimInitializeDxeIpl
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- DxeIpl.h
- DxeIpl.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- PcdLib
- MemoryAllocationLib
- BaseMemoryLib
- ExtractGuidedSectionLib
- UefiDecompressLib
- ReportStatusCodeLib
- PeiServicesLib
- HobLib
- BaseLib
- PeimEntryPoint
- DebugLib
- FspSwitchStackLib
- UefiDecompressLib
- FspCommonLib
- FspPlatformLib
-
-[Ppis]
- gEfiDxeIplPpiGuid ## PRODUCES
- gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path)
- gEfiPeiDecompressPpiGuid ## CONSUMES
-
-[Protocols]
- gEfiPciEnumerationCompleteProtocolGuid ## PRODUCES
-
-[Guids]
- gEfiEventReadyToBootGuid ## PRODUCES ## Event
-
-[FixedPcd]
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES
-
-[Depex]
- gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid
diff --git a/IntelFspPkg/FspSecCore/FspSecCore.inf b/IntelFspPkg/FspSecCore/FspSecCore.inf deleted file mode 100644 index ec0aaa6657..0000000000 --- a/IntelFspPkg/FspSecCore/FspSecCore.inf +++ /dev/null @@ -1,74 +0,0 @@ -## @file
-# Sec Core for FSP
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspSecCore
- FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- SecMain.c
- SecMain.h
- SecFsp.c
- SecFsp.h
-
-[Sources.IA32]
- Ia32/ResetVec.asm16 | MSFT
- Ia32/Stack.asm | MSFT
- Ia32/InitializeFpu.asm | MSFT
- Ia32/FspApiEntry.asm | MSFT
- Ia32/FspHelper.asm | MSFT
-
- Ia32/Stacks.s | GCC
- Ia32/InitializeFpu.s | GCC
- Ia32/FspApiEntry.s | GCC
- Ia32/FspHelper.s | GCC
-
-[Binaries.Ia32]
- RAW|Vtf0/Bin/ResetVec.ia32.raw |GCC
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- BaseMemoryLib
- DebugLib
- BaseLib
- PciCf8Lib
- SerialPortLib
- FspSwitchStackLib
- FspCommonLib
- FspSecPlatformLib
-
-[Pcd]
- gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress ## UNDEFINED
- gIntelFspPkgTokenSpaceGuid.PcdGlobalDataPointerAddress ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamBase ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamSize ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspBootFirmwareVolumeBase ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspAreaBaseAddress ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspAreaSize ## CONSUMES
-
-[FixedPcd]
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES
-
-[Ppis]
- gEfiTemporaryRamSupportPpiGuid ## PRODUCES
-
diff --git a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm deleted file mode 100644 index f425ede935..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.asm +++ /dev/null @@ -1,595 +0,0 @@ -;; @file
-; Provide FSP API entry points.
-;
-; Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;;
-
- .586p
- .model flat,C
- .code
- .xmm
-
-INCLUDE SaveRestoreSse.inc
-INCLUDE MicrocodeLoad.inc
-
-;
-; Following are fixed PCDs
-;
-EXTERN PcdGet32(PcdTemporaryRamBase):DWORD
-EXTERN PcdGet32(PcdTemporaryRamSize):DWORD
-EXTERN PcdGet32(PcdFspTemporaryRamSize):DWORD
-EXTERN PcdGet32(PcdFspAreaSize):DWORD
-
-;
-; Following functions will be provided in C
-;
-
-EXTERN SecStartup:PROC
-EXTERN FspApiCallingCheck:PROC
-
-;
-; Following functions will be provided in PlatformSecLib
-;
-EXTERN AsmGetFspBaseAddress:PROC
-EXTERN AsmGetFspInfoHeader:PROC
-EXTERN GetBootFirmwareVolumeOffset:PROC
-EXTERN Loader2PeiSwitchStack:PROC
-EXTERN LoadMicrocode(LoadMicrocodeDefault):PROC
-EXTERN SecPlatformInit(SecPlatformInitDefault):PROC
-EXTERN SecCarInit:PROC
-
-;
-; Define the data length that we saved on the stack top
-;
-DATA_LEN_OF_PER0 EQU 18h
-DATA_LEN_OF_MCUD EQU 18h
-DATA_LEN_AT_STACK_TOP EQU (DATA_LEN_OF_PER0 + DATA_LEN_OF_MCUD + 4)
-
-;
-; Define SSE macros
-;
-LOAD_MMX_EXT MACRO ReturnAddress, MmxRegister
- mov esi, ReturnAddress
- movd MmxRegister, esi ; save ReturnAddress into MMX
-ENDM
-
-CALL_MMX_EXT MACRO RoutineLabel, MmxRegister
- local ReturnAddress
- mov esi, offset ReturnAddress
- movd MmxRegister, esi ; save ReturnAddress into MMX
- jmp RoutineLabel
-ReturnAddress:
-ENDM
-
-RET_ESI_EXT MACRO MmxRegister
- movd esi, MmxRegister ; move ReturnAddress from MMX to ESI
- jmp esi
-ENDM
-
-CALL_MMX MACRO RoutineLabel
- CALL_MMX_EXT RoutineLabel, mm7
-ENDM
-
-RET_ESI MACRO
- RET_ESI_EXT mm7
-ENDM
-
-;------------------------------------------------------------------------------
-SecPlatformInitDefault PROC NEAR PUBLIC
- ; Inputs:
- ; mm7 -> Return address
- ; Outputs:
- ; eax -> 0 - Successful, Non-zero - Failed.
- ; Register Usage:
- ; eax is cleared and ebp is used for return address.
- ; All others reserved.
-
- ; Save return address to EBP
- movd ebp, mm7
-
- xor eax, eax
-exit:
- jmp ebp
-SecPlatformInitDefault ENDP
-
-;------------------------------------------------------------------------------
-LoadMicrocodeDefault PROC NEAR PUBLIC
- ; Inputs:
- ; esp -> LoadMicrocodeParams pointer
- ; Register Usage:
- ; esp Preserved
- ; All others destroyed
- ; Assumptions:
- ; No memory available, stack is hard-coded and used for return address
- ; Executed by SBSP and NBSP
- ; Beginning of microcode update region starts on paragraph boundary
-
- ;
- ;
- ; Save return address to EBP
- movd ebp, mm7
-
- cmp esp, 0
- jz paramerror
- mov eax, dword ptr [esp + 4] ; Parameter pointer
- cmp eax, 0
- jz paramerror
- mov esp, eax
- mov esi, [esp].LoadMicrocodeParams.MicrocodeCodeAddr
- cmp esi, 0
- jnz check_main_header
-
-paramerror:
- mov eax, 080000002h
- jmp exit
-
- mov esi, [esp].LoadMicrocodeParams.MicrocodeCodeAddr
-
-check_main_header:
- ; Get processor signature and platform ID from the installed processor
- ; and save into registers for later use
- ; ebx = processor signature
- ; edx = platform ID
- mov eax, 1
- cpuid
- mov ebx, eax
- mov ecx, MSR_IA32_PLATFORM_ID
- rdmsr
- mov ecx, edx
- shr ecx, 50-32 ; shift (50d-32d=18d=0x12) bits
- and ecx, 7h ; platform id at bit[52..50]
- mov edx, 1
- shl edx, cl
-
- ; Current register usage
- ; esp -> stack with paramters
- ; esi -> microcode update to check
- ; ebx = processor signature
- ; edx = platform ID
-
- ; Check for valid microcode header
- ; Minimal test checking for header version and loader version as 1
- mov eax, dword ptr 1
- cmp [esi].MicrocodeHdr.MicrocodeHdrVersion, eax
- jne advance_fixed_size
- cmp [esi].MicrocodeHdr.MicrocodeHdrLoader, eax
- jne advance_fixed_size
-
- ; Check if signature and plaform ID match
- cmp ebx, [esi].MicrocodeHdr.MicrocodeHdrProcessor
- jne @f
- test edx, [esi].MicrocodeHdr.MicrocodeHdrFlags
- jnz load_check ; Jif signature and platform ID match
-
-@@:
- ; Check if extended header exists
- ; First check if MicrocodeHdrTotalSize and MicrocodeHdrDataSize are valid
- xor eax, eax
- cmp [esi].MicrocodeHdr.MicrocodeHdrTotalSize, eax
- je next_microcode
- cmp [esi].MicrocodeHdr.MicrocodeHdrDataSize, eax
- je next_microcode
-
- ; Then verify total size - sizeof header > data size
- mov ecx, [esi].MicrocodeHdr.MicrocodeHdrTotalSize
- sub ecx, sizeof MicrocodeHdr
- cmp ecx, [esi].MicrocodeHdr.MicrocodeHdrDataSize
- jng next_microcode ; Jif extended header does not exist
-
- ; Set edi -> extended header
- mov edi, esi
- add edi, sizeof MicrocodeHdr
- add edi, [esi].MicrocodeHdr.MicrocodeHdrDataSize
-
- ; Get count of extended structures
- mov ecx, [edi].ExtSigHdr.ExtSigHdrCount
-
- ; Move pointer to first signature structure
- add edi, sizeof ExtSigHdr
-
-check_ext_sig:
- ; Check if extended signature and platform ID match
- cmp [edi].ExtSig.ExtSigProcessor, ebx
- jne @f
- test [edi].ExtSig.ExtSigFlags, edx
- jnz load_check ; Jif signature and platform ID match
-@@:
- ; Check if any more extended signatures exist
- add edi, sizeof ExtSig
- loop check_ext_sig
-
-next_microcode:
- ; Advance just after end of this microcode
- xor eax, eax
- cmp [esi].MicrocodeHdr.MicrocodeHdrTotalSize, eax
- je @f
- add esi, [esi].MicrocodeHdr.MicrocodeHdrTotalSize
- jmp check_address
-@@:
- add esi, dword ptr 2048
- jmp check_address
-
-advance_fixed_size:
- ; Advance by 4X dwords
- add esi, dword ptr 1024
-
-check_address:
- ; Is valid Microcode start point ?
- cmp dword ptr [esi].MicrocodeHdr.MicrocodeHdrVersion, 0ffffffffh
- jz done
-
- ; Is automatic size detection ?
- mov eax, [esp].LoadMicrocodeParams.MicrocodeCodeSize
- cmp eax, 0ffffffffh
- jz @f
-
- ; Address >= microcode region address + microcode region size?
- add eax, [esp].LoadMicrocodeParams.MicrocodeCodeAddr
- cmp esi, eax
- jae done ;Jif address is outside of microcode region
- jmp check_main_header
-
-@@:
-load_check:
- ; Get the revision of the current microcode update loaded
- mov ecx, MSR_IA32_BIOS_SIGN_ID
- xor eax, eax ; Clear EAX
- xor edx, edx ; Clear EDX
- wrmsr ; Load 0 to MSR at 8Bh
-
- mov eax, 1
- cpuid
- mov ecx, MSR_IA32_BIOS_SIGN_ID
- rdmsr ; Get current microcode signature
-
- ; Verify this microcode update is not already loaded
- cmp [esi].MicrocodeHdr.MicrocodeHdrRevision, edx
- je continue
-
-load_microcode:
- ; EAX contains the linear address of the start of the Update Data
- ; EDX contains zero
- ; ECX contains 79h (IA32_BIOS_UPDT_TRIG)
- ; Start microcode load with wrmsr
- mov eax, esi
- add eax, sizeof MicrocodeHdr
- xor edx, edx
- mov ecx, MSR_IA32_BIOS_UPDT_TRIG
- wrmsr
- mov eax, 1
- cpuid
-
-continue:
- jmp next_microcode
-
-done:
- mov eax, 1
- cpuid
- mov ecx, MSR_IA32_BIOS_SIGN_ID
- rdmsr ; Get current microcode signature
- xor eax, eax
- cmp edx, 0
- jnz exit
- mov eax, 08000000Eh
-
-exit:
- jmp ebp
-
-LoadMicrocodeDefault ENDP
-
-EstablishStackFsp PROC NEAR PRIVATE
- ;
- ; Save parameter pointer in edx
- ;
- mov edx, dword ptr [esp + 4]
-
- ;
- ; Enable FSP STACK
- ;
- mov esp, PcdGet32 (PcdTemporaryRamBase)
- add esp, PcdGet32 (PcdTemporaryRamSize)
-
- push DATA_LEN_OF_MCUD ; Size of the data region
- push 4455434Dh ; Signature of the data region 'MCUD'
- push dword ptr [edx + 12] ; Code size
- push dword ptr [edx + 8] ; Code base
- push dword ptr [edx + 4] ; Microcode size
- push dword ptr [edx] ; Microcode base
-
- ;
- ; Save API entry/exit timestamp into stack
- ;
- push DATA_LEN_OF_PER0 ; Size of the data region
- push 30524550h ; Signature of the data region 'PER0'
- LOAD_EDX
- push edx
- LOAD_EAX
- push eax
- rdtsc
- push edx
- push eax
-
- ;
- ; Terminator for the data on stack
- ;
- push 0
-
- ;
- ; Set ECX/EDX to the BootLoader temporary memory range
- ;
- mov ecx, PcdGet32 (PcdTemporaryRamBase)
- mov edx, ecx
- add edx, PcdGet32 (PcdTemporaryRamSize)
- sub edx, PcdGet32 (PcdFspTemporaryRamSize)
-
- xor eax, eax
-
- RET_ESI
-
-EstablishStackFsp ENDP
-
-
-;----------------------------------------------------------------------------
-; TempRamInit API
-;
-; This FSP API will load the microcode update, enable code caching for the
-; region specified by the boot loader and also setup a temporary stack to be
-; used till main memory is initialized.
-;
-;----------------------------------------------------------------------------
-TempRamInitApi PROC NEAR PUBLIC
- ;
- ; Ensure SSE is enabled
- ;
- ENABLE_SSE
-
- ;
- ; Save EBP, EBX, ESI, EDI & ESP in XMM7 & XMM6
- ;
- SAVE_REGS
-
- ;
- ; Save timestamp into XMM6
- ;
- rdtsc
- SAVE_EAX
- SAVE_EDX
-
- ;
- ; Check Parameter
- ;
- mov eax, dword ptr [esp + 4]
- cmp eax, 0
- mov eax, 80000002h
- jz TempRamInitExit
-
- ;
- ; Sec Platform Init
- ;
- CALL_MMX SecPlatformInit
- cmp eax, 0
- jnz TempRamInitExit
-
- ; Load microcode
- LOAD_ESP
- CALL_MMX LoadMicrocode
- SXMMN xmm6, 3, eax ;Save microcode return status in ECX-SLOT 3 in xmm6.
- ;@note If return value eax is not 0, microcode did not load, but continue and attempt to boot.
-
- ; Call Sec CAR Init
- LOAD_ESP
- CALL_MMX SecCarInit
- cmp eax, 0
- jnz TempRamInitExit
-
- LOAD_ESP
- CALL_MMX EstablishStackFsp
-
- LXMMN xmm6, eax, 3 ;Restore microcode status if no CAR init error from ECX-SLOT 3 in xmm6.
-
-TempRamInitExit:
- ;
- ; Load EBP, EBX, ESI, EDI & ESP from XMM7 & XMM6
- ;
- LOAD_REGS
- ret
-TempRamInitApi ENDP
-
-;----------------------------------------------------------------------------
-; FspInit API
-;
-; This FSP API will perform the processor and chipset initialization.
-; This API will not return. Instead, it transfers the control to the
-; ContinuationFunc provided in the parameter.
-;
-;----------------------------------------------------------------------------
-FspInitApi PROC NEAR PUBLIC
- mov eax, 1
- jmp FspApiCommon
- FspInitApi ENDP
-
-;----------------------------------------------------------------------------
-; NotifyPhase API
-;
-; This FSP API will notify the FSP about the different phases in the boot
-; process
-;
-;----------------------------------------------------------------------------
-NotifyPhaseApi PROC C PUBLIC
- mov eax, 2
- jmp FspApiCommon
-NotifyPhaseApi ENDP
-
-;----------------------------------------------------------------------------
-; FspMemoryInit API
-;
-; This FSP API is called after TempRamInit and initializes the memory.
-;
-;----------------------------------------------------------------------------
-FspMemoryInitApi PROC NEAR PUBLIC
- mov eax, 3
- jmp FspApiCommon
-FspMemoryInitApi ENDP
-
-
-;----------------------------------------------------------------------------
-; TempRamExitApi API
-;
-; This API tears down temporary RAM
-;
-;----------------------------------------------------------------------------
-TempRamExitApi PROC C PUBLIC
- mov eax, 4
- jmp FspApiCommon
-TempRamExitApi ENDP
-
-
-;----------------------------------------------------------------------------
-; FspSiliconInit API
-;
-; This FSP API initializes the CPU and the chipset including the IO
-; controllers in the chipset to enable normal operation of these devices.
-;
-;----------------------------------------------------------------------------
-FspSiliconInitApi PROC C PUBLIC
- mov eax, 5
- jmp FspApiCommon
-FspSiliconInitApi ENDP
-
-;----------------------------------------------------------------------------
-; FspApiCommon API
-;
-; This is the FSP API common entry point to resume the FSP execution
-;
-;----------------------------------------------------------------------------
-FspApiCommon PROC C PUBLIC
- ;
- ; EAX holds the API index
- ;
-
- ;
- ; Stack must be ready
- ;
- push eax
- add esp, 4
- cmp eax, dword ptr [esp - 4]
- jz @F
- mov eax, 080000003h
- jmp exit
-
-@@:
- ;
- ; Verify the calling condition
- ;
- pushad
- push [esp + 4 * 8 + 4] ; push ApiParam
- push eax ; push ApiIdx
- call FspApiCallingCheck
- add esp, 8
- cmp eax, 0
- jz @F
- mov dword ptr [esp + 4 * 7], eax
- popad
- ret
-
-@@:
- popad
- cmp eax, 1 ; FspInit API
- jz @F
- cmp eax, 3 ; FspMemoryInit API
- jz @F
-
- call AsmGetFspInfoHeader
- jmp Loader2PeiSwitchStack
-
-@@:
- ;
- ; FspInit and FspMemoryInit APIs, setup the initial stack frame
- ;
-
- ;
- ; Place holder to store the FspInfoHeader pointer
- ;
- push eax
-
- ;
- ; Update the FspInfoHeader pointer
- ;
- push eax
- call AsmGetFspInfoHeader
- mov [esp + 4], eax
- pop eax
-
- ;
- ; Create a Task Frame in the stack for the Boot Loader
- ;
- pushfd ; 2 pushf for 4 byte alignment
- cli
- pushad
-
- ; Reserve 8 bytes for IDT save/restore
- sub esp, 8
- sidt fword ptr [esp]
-
- ;
- ; Setup new FSP stack
- ;
- mov edi, esp
- mov esp, PcdGet32(PcdTemporaryRamBase)
- add esp, PcdGet32(PcdTemporaryRamSize)
- sub esp, (DATA_LEN_AT_STACK_TOP + 40h)
-
- ;
- ; Pass the API Idx to SecStartup
- ;
- push eax
-
- ;
- ; Pass the BootLoader stack to SecStartup
- ;
- push edi
-
- ;
- ; Pass entry point of the PEI core
- ;
- call AsmGetFspBaseAddress
- mov edi, eax
- add edi, PcdGet32 (PcdFspAreaSize)
- sub edi, 20h
- add eax, DWORD PTR ds:[edi]
- push eax
-
- ;
- ; Pass BFV into the PEI Core
- ; It uses relative address to calucate the actual boot FV base
- ; For FSP implementation with single FV, PcdFspBootFirmwareVolumeBase and
- ; PcdFspAreaBaseAddress are the same. For FSP with mulitple FVs,
- ; they are different. The code below can handle both cases.
- ;
- call AsmGetFspBaseAddress
- mov edi, eax
- call GetBootFirmwareVolumeOffset
- add eax, edi
- push eax
-
- ;
- ; Pass stack base and size into the PEI Core
- ;
- mov eax, PcdGet32(PcdTemporaryRamBase)
- add eax, PcdGet32(PcdTemporaryRamSize)
- sub eax, PcdGet32(PcdFspTemporaryRamSize)
- push eax
- push PcdGet32(PcdFspTemporaryRamSize)
-
- ;
- ; Pass Control into the PEI Core
- ;
- call SecStartup
- add esp, 4
-exit:
- ret
-
-FspApiCommon ENDP
-
-END
diff --git a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s b/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s deleted file mode 100644 index 08fa08f41c..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/FspApiEntry.s +++ /dev/null @@ -1,807 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# Provide FSP API entry points.
-#
-#------------------------------------------------------------------------------
-
-
-.equ MSR_IA32_PLATFORM_ID, 0x00000017
-.equ MSR_IA32_BIOS_UPDT_TRIG, 0x00000079
-.equ MSR_IA32_BIOS_SIGN_ID, 0x0000008b
-
-
-MicrocodeHdr:
-.equ MicrocodeHdrVersion, 0x0000
-.equ MicrocodeHdrRevision, 0x0004
-.equ MicrocodeHdrDate, 0x0008
-.equ MicrocodeHdrProcessor, 0x000c
-.equ MicrocodeHdrChecksum, 0x0010
-.equ MicrocodeHdrLoader, 0x0014
-.equ MicrocodeHdrFlags, 0x0018
-.equ MicrocodeHdrDataSize, 0x001C
-.equ MicrocodeHdrTotalSize, 0x0020
-.equ MicrocodeHdrRsvd, 0x0024
-MicrocodeHdrEnd:
-.equ MicrocodeHdrLength, 0x0030 # MicrocodeHdrLength = MicrocodeHdrEnd - MicrocodeHdr
-
-
-ExtSigHdr:
-.equ ExtSigHdrCount, 0x0000
-.equ ExtSigHdrChecksum, 0x0004
-.equ ExtSigHdrRsvd, 0x0008
-ExtSigHdrEnd:
-.equ ExtSigHdrLength, 0x0014 #ExtSigHdrLength = ExtSigHdrEnd - ExtSigHdr
-
-ExtSig:
-.equ ExtSigProcessor, 0x0000
-.equ ExtSigFlags, 0x0004
-.equ ExtSigChecksum, 0x0008
-ExtSigEnd:
-.equ ExtSigLength, 0x000C #ExtSigLength = ExtSigEnd - ExtSig
-
-LoadMicrocodeParams:
-.equ MicrocodeCodeAddr, 0x0000
-.equ MicrocodeCodeSize, 0x0004
-LoadMicrocodeParamsEnd:
-
-
-
-.macro SAVE_REGS
- pinsrw $0x00, %ebp, %xmm7
- ror $0x10, %ebp
- pinsrw $0x01, %ebp, %xmm7
- ror $0x10, %ebp
-#
- pinsrw $0x02, %ebx, %xmm7
- ror $0x10, %ebx
- pinsrw $0x03, %ebx, %xmm7
- ror $0x10, %ebx
-#
- pinsrw $0x04, %esi, %xmm7
- ror $0x10, %esi
- pinsrw $0x05, %esi, %xmm7
- ror $0x10, %esi
-#
- pinsrw $0x06, %edi, %xmm7
- ror $0x10, %edi
- pinsrw $0x07, %edi, %xmm7
- ror $0x10, %edi
-#
- pinsrw $0x00, %esp, %xmm6
- ror $0x10, %esp
- pinsrw $0x01, %esp, %xmm6
- ror $0x10, %esp
-.endm
-
-.macro LOAD_REGS
- pshufd $0xe4, %xmm7, %xmm7
- movd %xmm7, %ebp
- pshufd $0xe4, %xmm7, %xmm7
-#
- pshufd $0x39, %xmm7, %xmm7
- movd %xmm7, %ebx
- pshufd $0x93, %xmm7, %xmm7
-#
- pshufd $0x4e, %xmm7, %xmm7
- movd %xmm7, %esi
- pshufd $0x4e, %xmm7, %xmm7
-#
- pshufd $0x93, %xmm7, %xmm7
- movd %xmm7, %edi
- pshufd $0x39, %xmm7, %xmm7
-#
- movd %xmm6, %esp
-.endm
-
-.macro LOAD_EAX
- pshufd $0x39, %xmm6, %xmm6
- movd %xmm6, %eax
- pshufd $0x93, %xmm6, %xmm6
-.endm
-
-.macro LOAD_EDX
- pshufd $0xe4, %xmm6, %xmm6
- movd %xmm6, %edx
- pshufd $0xe4, %xmm6, %xmm6
-.endm
-
-.macro SAVE_EAX
- pinsrw $0x02, %eax, %xmm6
- ror $0x10, %eax
- pinsrw $0x03, %eax, %xmm6
- ror $0x10, %eax
-.endm
-
-.macro SAVE_EDX
- pinsrw $0x04, %edx, %xmm6
- ror $0x10, %edx
- pinsrw $0x05, %edx, %xmm6
- ror $0x10, %edx
-.endm
-
-.macro LOAD_ESP
- movd %xmm6, %esp
-.endm
-
-.macro ENABLE_SSE
- jmp NextAddress
-.align 4
- #
- # Float control word initial value:
- # all exceptions masked, double-precision, round-to-nearest
- #
-ASM_PFX(mFpuControlWord): .word 0x027F
- #
- # Multimedia-extensions control word:
- # all exceptions masked, round-to-nearest, flush to zero for masked underflow
- #
-ASM_PFX(mMmxControlWord): .long 0x01F80
-SseError:
- #
- # Processor has to support SSE
- #
- jmp SseError
-NextAddress:
- #
- # Initialize floating point units
- #
- finit
- fldcw ASM_PFX(mFpuControlWord)
-
- #
- # Use CpuId instructuion (CPUID.01H:EDX.SSE[bit 25] = 1) to test
- # whether the processor supports SSE instruction.
- #
- movl $1, %eax
- cpuid
- btl $25, %edx
- jnc SseError
-
- #
- # Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
- #
- movl %cr4, %eax
- orl $BIT9, %eax
- movl %eax, %cr4
-
- #
- # The processor should support SSE instruction and we can use
- # ldmxcsr instruction
- #
- ldmxcsr ASM_PFX(mMmxControlWord)
-.endm
-
-#Save in ECX-SLOT 3 in xmm6.
-.macro SAVE_EAX_MICROCODE_RET_STATUS
- pinsrw $0x6, %eax, %xmm6
- ror $0x10, %eax
- pinsrw $0x7, %eax, %xmm6
- rol $0x10, %eax
-.endm
-
-#Restore from ECX-SLOT 3 in xmm6.
-.macro LOAD_EAX_MICROCODE_RET_STATUS
- pshufd $0x93, %xmm6, %xmm6
- movd %xmm6, %eax
- pshufd $0x39, %xmm6, %xmm6
-.endm
-
-
-
-#
-# Following are fixed PCDs
-#
-ASM_GLOBAL ASM_PFX(_gPcd_FixedAtBuild_PcdTemporaryRamBase)
-ASM_GLOBAL ASM_PFX(_gPcd_FixedAtBuild_PcdTemporaryRamSize)
-ASM_GLOBAL ASM_PFX(_gPcd_FixedAtBuild_PcdFspTemporaryRamSize)
-
-#
-# Following functions will be provided in C
-#
-ASM_GLOBAL ASM_PFX(SecStartup)
-ASM_GLOBAL ASM_PFX(FspApiCallingCheck)
-
-#
-# Following functions will be provided in PlatformSecLib
-#
-ASM_GLOBAL ASM_PFX(AsmGetFspBaseAddress)
-ASM_GLOBAL ASM_PFX(AsmGetFspInfoHeader)
-ASM_GLOBAL ASM_PFX(GetBootFirmwareVolumeOffset)
-ASM_GLOBAL ASM_PFX(Loader2PeiSwitchStack)
-
-
-#
-# Define the data length that we saved on the stack top
-#
-.equ DATA_LEN_OF_PER0, 0x018
-.equ DATA_LEN_OF_MCUD, 0x018
-.equ DATA_LEN_AT_STACK_TOP, (DATA_LEN_OF_PER0 + DATA_LEN_OF_MCUD + 4)
-
-#------------------------------------------------------------------------------
-# SecPlatformInitDefault
-# Inputs:
-# mm7 -> Return address
-# Outputs:
-# eax -> 0 - Successful, Non-zero - Failed.
-# Register Usage:
-# eax is cleared and ebp is used for return address.
-# All others reserved.
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(SecPlatformInitDefault)
-ASM_PFX(SecPlatformInitDefault):
- #
- # Save return address to EBP
- #
- movd %mm7, %ebp
- xorl %eax, %eax
-
-SecPlatformInitDefaultExit:
- jmp *%ebp
-
-
-#------------------------------------------------------------------------------
-# LoadMicrocodeDefault
-#
-# Inputs:
-# esp -> LoadMicrocodeParams pointer
-# Register Usage:
-# esp Preserved
-# All others destroyed
-# Assumptions:
-# No memory available, stack is hard-coded and used for return address
-# Executed by SBSP and NBSP
-# Beginning of microcode update region starts on paragraph boundary
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(LoadMicrocodeDefault)
-ASM_PFX(LoadMicrocodeDefault):
- #
- # Save return address to EBP
- #
- movd %mm7, %ebp
-
- cmpl $0x00, %esp
- jz ParamError
- movl 4(%esp), %eax #dword ptr [] Parameter pointer
- cmpl $0x00, %eax
- jz ParamError
- movl %eax, %esp
- movl MicrocodeCodeAddr(%esp), %esi
- cmpl $0x00, %esi
- jnz CheckMainHeader
-
-ParamError:
- movl $0x080000002, %eax
- jmp LoadMicrocodeExit
-
-CheckMainHeader:
- #
- # Get processor signature and platform ID from the installed processor
- # and save into registers for later use
- # ebx = processor signature
- # edx = platform ID
- #
- movl $0x01, %eax
- cpuid
- movl %eax, %ebx
- movl $MSR_IA32_PLATFORM_ID, %ecx
- rdmsr
- movl %edx, %ecx
- shrl $0x12, %ecx # shift (50d-32d=18d=0x12) bits
- andl $0x07, %ecx # platform id at bit[52..50]
- movl $0x01, %edx
- shll %cl,%edx
-
- #
- # Current register usage
- # esp -> stack with paramters
- # esi -> microcode update to check
- # ebx = processor signature
- # edx = platform ID
- #
-
- #
- # Check for valid microcode header
- # Minimal test checking for header version and loader version as 1
- #
- movl $0x01, %eax
- cmpl %eax, MicrocodeHdrVersion(%esi)
- jne AdvanceFixedSize
- cmpl %eax, MicrocodeHdrLoader(%esi)
- jne AdvanceFixedSize
-
- #
- # Check if signature and plaform ID match
- #
- cmpl MicrocodeHdrProcessor(%esi), %ebx
- jne LoadMicrocodeL0
- testl MicrocodeHdrFlags(%esi), %edx
- jnz LoadCheck #Jif signature and platform ID match
-
-LoadMicrocodeL0:
- #
- # Check if extended header exists
- # First check if MicrocodeHdrTotalSize and MicrocodeHdrDataSize are valid
- #
- xorl %eax, %eax
- cmpl %eax, MicrocodeHdrTotalSize(%esi)
- je NextMicrocode
- cmpl %eax, MicrocodeHdrDataSize(%esi)
- je NextMicrocode
-
- #
- # Then verify total size - sizeof header > data size
- #
- movl MicrocodeHdrTotalSize(%esi), %ecx
- subl $MicrocodeHdrLength, %ecx
- cmpl MicrocodeHdrDataSize(%esi), %ecx
- jle NextMicrocode
-
- #
- # Set edi -> extended header
- #
- movl %esi, %edi
- addl $MicrocodeHdrLength, %edi
- addl MicrocodeHdrDataSize(%esi), %edi
-
- #
- # Get count of extended structures
- #
- movl ExtSigHdrCount(%edi), %ecx
-
- #
- # Move pointer to first signature structure
- #
- addl ExtSigHdrLength, %edi
-
-CheckExtSig:
- #
- # Check if extended signature and platform ID match
- #
- cmpl %ebx, ExtSigProcessor(%edi)
- jne LoadMicrocodeL1
- test %edx, ExtSigFlags(%edi)
- jnz LoadCheck # Jif signature and platform ID match
-LoadMicrocodeL1:
- #
- # Check if any more extended signatures exist
- #
- addl $ExtSigLength, %edi
- loop CheckExtSig
-
-NextMicrocode:
- #
- # Advance just after end of this microcode
- #
- xorl %eax, %eax
- cmpl %eax, MicrocodeHdrTotalSize(%esi)
- je LoadMicrocodeL2
- addl MicrocodeHdrTotalSize(%esi), %esi
- jmp CheckAddress
-LoadMicrocodeL2:
- addl $0x800, %esi #add esi, dword ptr 2048
- jmp CheckAddress
-
-AdvanceFixedSize:
- #
- # Advance by 4X dwords
- #
- addl $0x400, %esi #add esi, dword ptr 1024
-
-CheckAddress:
- #
- # Is valid Microcode start point ?
- #
- cmpl $0x0ffffffff, MicrocodeHdrVersion(%esi)
-
- #
- # Is automatic size detection ?
- #
- movl MicrocodeCodeSize(%esp), %eax
- cmpl $0x0ffffffff, %eax
- jz LoadMicrocodeL3
- #
- # Address >= microcode region address + microcode region size?
- #
- addl MicrocodeCodeAddr(%esp), %eax
-
- cmpl %eax, %esi
- jae Done #Jif address is outside of microcode region
- jmp CheckMainHeader
-
-LoadMicrocodeL3:
-LoadCheck:
- #
- # Get the revision of the current microcode update loaded
- #
- movl $MSR_IA32_BIOS_SIGN_ID, %ecx
- xorl %eax, %eax # Clear EAX
- xorl %edx, %edx # Clear EDX
- wrmsr # Load 0 to MSR at 8Bh
-
- movl $0x01, %eax
- cpuid
- movl $MSR_IA32_BIOS_SIGN_ID, %ecx
- rdmsr # Get current microcode signature
-
- #
- # Verify this microcode update is not already loaded
- #
- cmpl %edx, MicrocodeHdrRevision(%esi)
- je Continue
-
-LoadMicrocode0:
- #
- # EAX contains the linear address of the start of the Update Data
- # EDX contains zero
- # ECX contains 79h (IA32_BIOS_UPDT_TRIG)
- # Start microcode load with wrmsr
- #
- movl %esi, %eax
- addl $MicrocodeHdrLength, %eax
- xorl %edx, %edx
- movl $MSR_IA32_BIOS_UPDT_TRIG, %ecx
- wrmsr
- movl $0x01, %eax
- cpuid
-
-Continue:
- jmp NextMicrocode
-
-Done:
- movl $0x01, %eax
- cpuid
- movl $MSR_IA32_BIOS_SIGN_ID, %ecx
- rdmsr # Get current microcode signature
- xorl %eax, %eax
- cmpl $0x00, %edx
- jnz LoadMicrocodeExit
- movl $0x08000000E, %eax
-
-LoadMicrocodeExit:
- jmp *%ebp
-
-
-#----------------------------------------------------------------------------
-# EstablishStackFsp
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(EstablishStackFsp)
-ASM_PFX(EstablishStackFsp):
- #
- # Save parameter pointer in edx
- #
- movl 4(%esp), %edx
-
- #
- # Enable FSP STACK
- #
- movl PcdGet32(PcdTemporaryRamBase), %esp
- addl PcdGet32(PcdTemporaryRamSize), %esp
-
- pushl $DATA_LEN_OF_MCUD # Size of the data region
- pushl $0x4455434D # Signature of the data region 'MCUD'
- pushl 12(%edx) # Code size
- pushl 8(%edx) # Code base
- pushl 4(%edx) # Microcode size
- pushl (%edx) # Microcode base
-
- #
- # Save API entry/exit timestamp into stack
- #
- pushl $DATA_LEN_OF_PER0 # Size of the data region
- pushl $0x30524550 # Signature of the data region 'PER0'
- LOAD_EDX
- pushl %edx
- LOAD_EAX
- pushl %eax
- rdtsc
- pushl %edx
- pushl %eax
-
- #
- # Terminator for the data on stack
- #
- push $0x00
-
- #
- # Set ECX/EDX to the BootLoader temporary memory range
- #
- movl PcdGet32 (PcdTemporaryRamBase), %ecx
- movl %ecx, %edx
- addl PcdGet32 (PcdTemporaryRamSize), %edx
- subl PcdGet32 (PcdFspTemporaryRamSize), %edx
-
- xorl %eax, %eax
-
- movd %mm7, %esi #RET_ESI
- jmp *%esi
-
-#----------------------------------------------------------------------------
-# TempRamInit API
-#
-# This FSP API will load the microcode update, enable code caching for the
-# region specified by the boot loader and also setup a temporary stack to be
-# used till main memory is initialized.
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(TempRamInitApi)
-ASM_PFX(TempRamInitApi):
- #
- # Ensure SSE is enabled
- #
- ENABLE_SSE
-
- #
- # Save EBP, EBX, ESI, EDI & ESP in XMM7 & XMM6
- #
- SAVE_REGS
-
- #
- # Save timestamp into XMM6
- #
- rdtsc
- SAVE_EAX
- SAVE_EDX
-
- #
- # Check Parameter
- #
- movl 4(%esp), %eax
- cmpl $0x00, %eax
- movl $0x80000002, %eax
- jz NemInitExit
-
- #
- # Sec Platform Init
- #
- movl $TempRamInitApiL1, %esi #CALL_MMX SecPlatformInit
- movd %esi, %mm7
- .weak ASM_PFX(SecPlatformInit)
- .set ASM_PFX(SecPlatformInit), ASM_PFX(SecPlatformInitDefault)
- jmp ASM_PFX(SecPlatformInit)
-TempRamInitApiL1:
- cmpl $0x00, %eax
- jnz NemInitExit
-
- #
- # Load microcode
- #
- LOAD_ESP
- movl $TempRamInitApiL2, %esi #CALL_MMX LoadMicrocode
- movd %esi, %mm7
- .weak ASM_PFX(LoadMicrocode)
- .set ASM_PFX(LoadMicrocode), ASM_PFX(LoadMicrocodeDefault)
- jmp ASM_PFX(LoadMicrocode)
-TempRamInitApiL2:
- SAVE_EAX_MICROCODE_RET_STATUS #Save microcode return status in ECX-SLOT 3 in xmm6.
- #@note If return value eax is not 0, microcode did not load, but continue and attempt to boot from ECX-SLOT 3 in xmm6.
-
- #
- # Call Sec CAR Init
- #
- LOAD_ESP
- movl $TempRamInitApiL3, %esi #CALL_MMX SecCarInit
- movd %esi, %mm7
- jmp ASM_PFX(SecCarInit)
-TempRamInitApiL3:
- cmpl $0x00, %eax
- jnz NemInitExit
-
- #
- # EstablishStackFsp
- #
- LOAD_ESP
- movl $TempRamInitApiL4, %esi #CALL_MMX EstablishStackFsp
- movd %esi, %mm7
- jmp ASM_PFX(EstablishStackFsp)
-TempRamInitApiL4:
-
- LOAD_EAX_MICROCODE_RET_STATUS #Restore microcode status if no CAR init error.
-
-NemInitExit:
- #
- # Load EBP, EBX, ESI, EDI & ESP from XMM7 & XMM6
- #
- LOAD_REGS
- ret
-
-
-#----------------------------------------------------------------------------
-# FspInit API
-#
-# This FSP API will perform the processor and chipset initialization.
-# This API will not return. Instead, it transfers the control to the
-# ContinuationFunc provided in the parameter.
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(FspInitApi)
-ASM_PFX(FspInitApi):
- movl $0x01, %eax
- jmp FspApiCommon
-
-#----------------------------------------------------------------------------
-# NotifyPhase API
-#
-# This FSP API will notify the FSP about the different phases in the boot
-# process
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(NotifyPhaseApi)
-ASM_PFX(NotifyPhaseApi):
- movl $0x02, %eax
- jmp FspApiCommon
-
-#----------------------------------------------------------------------------
-# FspMemoryInit API
-#
-# This FSP API is called after TempRamInit and initializes the memory.
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(FspMemoryInitApi)
-ASM_PFX(FspMemoryInitApi):
- movl $0x03, %eax
- jmp FspApiCommon
-
-#----------------------------------------------------------------------------
-# TempRamExitApi API
-#
-# This API tears down temporary RAM
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(TempRamExitApi)
-ASM_PFX(TempRamExitApi):
- movl $0x04, %eax
- jmp FspApiCommon
-
-#----------------------------------------------------------------------------
-# FspSiliconInit API
-#
-# This FSP API initializes the CPU and the chipset including the IO
-# controllers in the chipset to enable normal operation of these devices.
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(FspSiliconInitApi)
-ASM_PFX(FspSiliconInitApi):
- movl $0x05, %eax
- jmp FspApiCommon
-
-#----------------------------------------------------------------------------
-# FspApiCommon API
-#
-# This is the FSP API common entry point to resume the FSP execution
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(FspApiCommon)
-ASM_PFX(FspApiCommon):
- #
- # EAX holds the API index
- #
-
- #
- # Stack must be ready
- #
- pushl %eax
- addl $0x04, %esp
- cmpl -4(%esp), %eax
- jz FspApiCommonL0
- movl $0x080000003, %eax
- jmp FspApiCommonExit
-
-FspApiCommonL0:
- #
- # Verify the calling condition
- #
- pushal
- pushl 36(%esp) #push ApiParam [esp + 4 * 8 + 4]
- pushl %eax #push ApiIdx
- call ASM_PFX(FspApiCallingCheck)
- addl $0x08, %esp
- cmpl $0x00, %eax
- jz FspApiCommonL1
- movl %eax, 0x1C(%esp) # mov dword ptr [esp + 4 * 7], eax
- popal
- ret
-
-FspApiCommonL1:
- popal
- cmpl $0x01, %eax # FspInit API
- jz FspApiCommonL2
- cmpl $0x03, %eax # FspMemoryInit API
- jz FspApiCommonL2
- call ASM_PFX(AsmGetFspInfoHeader)
- jmp Loader2PeiSwitchStack
-
-FspApiCommonL2:
- #
- # FspInit and FspMemoryInit APIs, setup the initial stack frame
- #
-
- #
- # Place holder to store the FspInfoHeader pointer
- #
- pushl %eax
-
- #
- # Update the FspInfoHeader pointer
- #
- pushl %eax
- call ASM_PFX(AsmGetFspInfoHeader)
- movl %eax, 4(%esp)
- popl %eax
-
- #
- # Create a Task Frame in the stack for the Boot Loader
- #
- pushfl # 2 pushf for 4 byte alignment
- cli
- pushal
-
- #
- # Reserve 8 bytes for IDT save/restore
- #
- subl $0x08, %esp
- sidt (%esp)
-
- #
- # Setup new FSP stack
- #
- movl %esp, %edi
- movl PcdGet32(PcdTemporaryRamBase), %esp
- addl PcdGet32(PcdTemporaryRamSize), %esp
- subl $(DATA_LEN_AT_STACK_TOP + 0x40), %esp
-
- #
- # Pass the API Idx to SecStartup
- #
- pushl %eax
-
- #
- # Pass the BootLoader stack to SecStartup
- #
- pushl %edi
-
- #
- # Pass entry point of the PEI core
- #
- call ASM_PFX(AsmGetFspBaseAddress)
- movl %eax, %edi
- addl PcdGet32(PcdFspAreaSize), %edi
- subl $0x20, %edi
- addl %ds:(%edi), %eax
- pushl %eax
-
- #
- # Pass BFV into the PEI Core
- # It uses relative address to calucate the actual boot FV base
- # For FSP implementation with single FV, PcdFspBootFirmwareVolumeBase and
- # PcdFspAreaBaseAddress are the same. For FSP with mulitple FVs,
- # they are different. The code below can handle both cases.
- #
- call ASM_PFX(AsmGetFspBaseAddress)
- movl %eax, %edi
- call ASM_PFX(GetBootFirmwareVolumeOffset)
- addl %edi, %eax
- pushl %eax
-
- #
- # Pass stack base and size into the PEI Core
- #
- movl PcdGet32(PcdTemporaryRamBase), %eax
- addl PcdGet32(PcdTemporaryRamSize), %eax
- subl PcdGet32(PcdFspTemporaryRamSize), %eax
- pushl %eax
- pushl PcdGet32(PcdFspTemporaryRamSize)
-
- #
- # Pass Control into the PEI Core
- #
- call ASM_PFX(SecStartup)
- addl $4, %esp
-FspApiCommonExit:
- ret
-
diff --git a/IntelFspPkg/FspSecCore/Ia32/FspHelper.asm b/IntelFspPkg/FspSecCore/Ia32/FspHelper.asm deleted file mode 100644 index 9e6799d1d3..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/FspHelper.asm +++ /dev/null @@ -1,67 +0,0 @@ -;; @file
-; Provide FSP helper function.
-;
-; Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;;
-
- .586p
- .model flat,C
- .code
-
-;
-; FspInfoHeaderRelativeOff is patched during build process and initialized to offset of the AsmGetFspBaseAddress
-; from the FSP Info header.
-;
-FspInfoHeaderRelativeOff PROC NEAR PUBLIC
- ;
- ; This value will be pached by the build script
- ;
- DD 012345678h
-FspInfoHeaderRelativeOff ENDP
-
-;
-; Returns FSP Base Address.
-;
-; This function gets the FSP Info Header using relative addressing and returns the FSP Base from the header structure
-;
-AsmGetFspBaseAddress PROC NEAR PUBLIC
- mov eax, AsmGetFspBaseAddress
- sub eax, dword ptr [FspInfoHeaderRelativeOff]
- add eax, 01Ch
- mov eax, dword ptr [eax]
- ret
-AsmGetFspBaseAddress ENDP
-
-;
-; No stack counter part of AsmGetFspBaseAddress. Return address is in edi.
-;
-AsmGetFspBaseAddressNoStack PROC NEAR PUBLIC
- mov eax, AsmGetFspBaseAddress
- sub eax, dword ptr [FspInfoHeaderRelativeOff]
- add eax, 01Ch
- mov eax, dword ptr [eax]
- jmp edi
-AsmGetFspBaseAddressNoStack ENDP
-
-;
-; Returns FSP Info Header.
-;
-; This function gets the FSP Info Header using relative addressing and returns it
-;
-AsmGetFspInfoHeader PROC NEAR PUBLIC
- mov eax, AsmGetFspBaseAddress
- sub eax, dword ptr [FspInfoHeaderRelativeOff]
- ret
-AsmGetFspInfoHeader ENDP
-
-;
-; No stack counter part of AsmGetFspInfoHeader. Return address is in edi.
-;
-AsmGetFspInfoHeaderNoStack PROC NEAR PUBLIC
- mov eax, AsmGetFspBaseAddress
- sub eax, dword ptr [FspInfoHeaderRelativeOff]
- jmp edi
-AsmGetFspInfoHeaderNoStack ENDP
-
- END
\ No newline at end of file diff --git a/IntelFspPkg/FspSecCore/Ia32/FspHelper.s b/IntelFspPkg/FspSecCore/Ia32/FspHelper.s deleted file mode 100644 index 4fac9d1751..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/FspHelper.s +++ /dev/null @@ -1,65 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# Provide FSP helper function.
-#
-#------------------------------------------------------------------------------
-
-#
-# FspInfoHeaderRelativeOff is patched during build process and initialized to offset of the AsmGetFspBaseAddress
-# from the FSP Info header.
-#
-ASM_GLOBAL ASM_PFX(FspInfoHeaderRelativeOff)
-ASM_PFX(FspInfoHeaderRelativeOff):
- #
- # This value will be pached by the build script
- #
- .long 0x012345678
-
-#
-# Returns FSP Base Address.
-#
-# This function gets the FSP Info Header using relative addressing and returns the FSP Base from the header structure
-#
-ASM_GLOBAL ASM_PFX(AsmGetFspBaseAddress)
-ASM_PFX(AsmGetFspBaseAddress):
- mov $AsmGetFspBaseAddress, %eax
- sub FspInfoHeaderRelativeOff, %eax
- add $0x01C, %eax
- mov (%eax), %eax
- ret
-
-#
-# No stack counter part of AsmGetFspBaseAddress. Return address is in edi.
-#
-ASM_GLOBAL ASM_PFX(AsmGetFspBaseAddressNoStack)
-ASM_PFX(AsmGetFspBaseAddressNoStack):
- mov $AsmGetFspBaseAddress, %eax
- sub FspInfoHeaderRelativeOff, %eax
- add $0x01C, %eax
- mov (%eax), %eax
- jmp *%edi
-
-#
-# Returns FSP Info Header.
-#
-# This function gets the FSP Info Header using relative addressing and returns it
-#
-ASM_GLOBAL ASM_PFX(AsmGetFspInfoHeader)
-ASM_PFX(AsmGetFspInfoHeader):
- mov $AsmGetFspBaseAddress, %eax
- sub FspInfoHeaderRelativeOff, %eax
- ret
-
-#
-# No stack counter part of AsmGetFspInfoHeader. Return address is in edi.
-#
-ASM_GLOBAL ASM_PFX(AsmGetFspInfoHeaderNoStack)
-ASM_PFX(AsmGetFspInfoHeaderNoStack):
- mov $AsmGetFspBaseAddress, %eax
- sub FspInfoHeaderRelativeOff, %eax
- jmp *%edi
diff --git a/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.asm b/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.asm deleted file mode 100644 index d0a3597fe3..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.asm +++ /dev/null @@ -1,73 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-;------------------------------------------------------------------------------
-
- .686
- .model flat,C
- .const
-;
-; Float control word initial value:
-; all exceptions masked, double-precision, round-to-nearest
-;
-mFpuControlWord DW 027Fh
-;
-; Multimedia-extensions control word:
-; all exceptions masked, round-to-nearest, flush to zero for masked underflow
-;
-mMmxControlWord DD 01F80h
-
- .xmm
- .code
-
-;
-; Initializes floating point units for requirement of UEFI specification.
-;
-; This function initializes floating-point control word to 0x027F (all exceptions
-; masked,double-precision, round-to-nearest) and multimedia-extensions control word
-; (if supported) to 0x1F80 (all exceptions masked, round-to-nearest, flush to zero
-; for masked underflow).
-;
-InitializeFloatingPointUnits PROC PUBLIC
-
- push ebx
-
- ;
- ; Initialize floating point units
- ;
- finit
- fldcw mFpuControlWord
-
- ;
- ; Use CpuId instructuion (CPUID.01H:EDX.SSE[bit 25] = 1) to test
- ; whether the processor supports SSE instruction.
- ;
- mov eax, 1
- cpuid
- bt edx, 25
- jnc Done
-
- ;
- ; Set OSFXSR bit 9 in CR4
- ;
- mov eax, cr4
- or eax, BIT9
- mov cr4, eax
-
- ;
- ; The processor should support SSE instruction and we can use
- ; ldmxcsr instruction
- ;
- ldmxcsr mMmxControlWord
-Done:
- pop ebx
-
- ret
-
-InitializeFloatingPointUnits ENDP
-
-END
diff --git a/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.s b/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.s deleted file mode 100644 index 7bedb59692..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/InitializeFpu.s +++ /dev/null @@ -1,67 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-#------------------------------------------------------------------------------
-
-#
-# Float control word initial value:
-# all exceptions masked, double-precision, round-to-nearest
-#
-ASM_PFX(mFpuControlWord): .word 0x027F
-#
-# Multimedia-extensions control word:
-# all exceptions masked, round-to-nearest, flush to zero for masked underflow
-#
-ASM_PFX(mMmxControlWord): .long 0x01F80
-
-
-
-#
-# Initializes floating point units for requirement of UEFI specification.
-#
-# This function initializes floating-point control word to 0x027F (all exceptions
-# masked,double-precision, round-to-nearest) and multimedia-extensions control word
-# (if supported) to 0x1F80 (all exceptions masked, round-to-nearest, flush to zero
-# for masked underflow).
-#
-ASM_GLOBAL ASM_PFX(InitializeFloatingPointUnits)
-ASM_PFX(InitializeFloatingPointUnits):
-
- pushl %ebx
-
- #
- # Initialize floating point units
- #
- finit
- fldcw ASM_PFX(mFpuControlWord)
-
- #
- # Use CpuId instructuion (CPUID.01H:EDX.SSE[bit 25] = 1) to test
- # whether the processor supports SSE instruction.
- #
- movl $1, %eax
- cpuid
- btl $25, %edx
- jnc Done
-
- #
- # Set OSFXSR bit 9 in CR4
- #
- movl %cr4, %eax
- orl $BIT9, %eax
- movl %eax, %cr4
-
- #
- # The processor should support SSE instruction and we can use
- # ldmxcsr instruction
- #
- ldmxcsr ASM_PFX(mMmxControlWord)
-
-Done:
- popl %ebx
-
- ret
diff --git a/IntelFspPkg/FspSecCore/Ia32/MicrocodeLoad.inc b/IntelFspPkg/FspSecCore/Ia32/MicrocodeLoad.inc deleted file mode 100644 index b73c1d61f9..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/MicrocodeLoad.inc +++ /dev/null @@ -1,43 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-;------------------------------------------------------------------------------
-
-MSR_IA32_PLATFORM_ID EQU 000000017h
-MSR_IA32_BIOS_UPDT_TRIG EQU 000000079h
-MSR_IA32_BIOS_SIGN_ID EQU 00000008bh
-
-
-MicrocodeHdr STRUCT 1t
- MicrocodeHdrVersion DWORD ?
- MicrocodeHdrRevision DWORD ?
- MicrocodeHdrDate DWORD ?
- MicrocodeHdrProcessor DWORD ?
- MicrocodeHdrChecksum DWORD ?
- MicrocodeHdrLoader DWORD ?
- MicrocodeHdrFlags DWORD ?
- MicrocodeHdrDataSize DWORD ?
- MicrocodeHdrTotalSize DWORD ?
- MicrocodeHdrRsvd DWORD 3t DUP (?)
-MicrocodeHdr ENDS
-
-ExtSigHdr STRUCT 1t
- ExtSigHdrCount DWORD ?
- ExtSigHdrChecksum DWORD ?
- ExtSigHdrRsvd DWORD 3t DUP (?)
-ExtSigHdr ENDS
-
-ExtSig STRUCT 1t
- ExtSigProcessor DWORD ?
- ExtSigFlags DWORD ?
- ExtSigChecksum DWORD ?
-ExtSig ENDS
-
-LoadMicrocodeParams STRUCT 1t
- MicrocodeCodeAddr DWORD ?
- MicrocodeCodeSize DWORD ?
-LoadMicrocodeParams ENDS
diff --git a/IntelFspPkg/FspSecCore/Ia32/ResetVec.asm16 b/IntelFspPkg/FspSecCore/Ia32/ResetVec.asm16 deleted file mode 100644 index 63ebf2da1c..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/ResetVec.asm16 +++ /dev/null @@ -1,97 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; Reset Vector Data structure
-; This structure is located at 0xFFFFFFC0
-;
-;------------------------------------------------------------------------------
-
- .model tiny
- .686p
- .stack 0h
- .code
-
-;
-; The layout of this file is fixed. The build tool makes assumption of the layout.
-;
-
- ORG 0h
-;
-; Reserved
-;
-ReservedData DD 0eeeeeeeeh, 0eeeeeeeeh
-
- ORG 10h
-;
-; This is located at 0xFFFFFFD0h
-;
- mov di, "AP"
- jmp ApStartup
-
- ORG 20h
-;
-; Pointer to the entry point of the PEI core
-; It is located at 0xFFFFFFE0, and is fixed up by some build tool
-; So if the value 8..1 appears in the final FD image, tool failure occurs.
-;
-PeiCoreEntryPoint DD 12345678h
-
-;
-; This is the handler for all kinds of exceptions. Since it's for debugging
-; purpose only, nothing except a deadloop would be done here. Developers could
-; analyze the cause of the exception if a debugger had been attached.
-;
-InterruptHandler PROC
- jmp $
- iret
-InterruptHandler ENDP
-
- ORG 30h
-;
-; For IA32, the reset vector must be at 0xFFFFFFF0, i.e., 4G-16 byte
-; Execution starts here upon power-on/platform-reset.
-;
-ResetHandler:
- nop
- nop
-
-ApStartup:
- ;
- ; Jmp Rel16 instruction
- ; Use machine code directly in case of the assembler optimization
- ; SEC entry point relatvie address will be fixed up by some build tool.
- ;
- ; Typically, SEC entry point is the function _ModuleEntryPoint() defined in
- ; SecEntry.asm
- ;
- DB 0e9h
- DW -3
-
-
- ORG 38h
-;
-; Ap reset vector segment address is at 0xFFFFFFF8
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs
-;
-ApSegAddress dd 12345678h
-
- ORG 3ch
-;
-; BFV Base is at 0xFFFFFFFC
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs.
-;
-BfvBase DD 12345678h
-
-;
-; Nothing can go here, otherwise the layout of this file would change.
-;
-
- END
diff --git a/IntelFspPkg/FspSecCore/Ia32/SaveRestoreSse.inc b/IntelFspPkg/FspSecCore/Ia32/SaveRestoreSse.inc deleted file mode 100644 index 6cbc3dd1ca..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/SaveRestoreSse.inc +++ /dev/null @@ -1,178 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; Provide macro for register save/restore using SSE registers
-;
-;------------------------------------------------------------------------------
-
-;
-; Define SSE instruction set
-;
-IFDEF USE_SSE41_FLAG
-;
-; Define SSE macros using SSE 4.1 instructions
-;
-SXMMN MACRO XMM, IDX, REG
- pinsrd XMM, REG, (IDX AND 3)
- ENDM
-
-LXMMN MACRO XMM, REG, IDX
- pextrd REG, XMM, (IDX AND 3)
- ENDM
-ELSE
-;
-; Define SSE macros using SSE 2 instructions
-;
-SXMMN MACRO XMM, IDX, REG
- pinsrw XMM, REG, (IDX AND 3) * 2
- ror REG, 16
- pinsrw XMM, REG, (IDX AND 3) * 2 + 1
- rol REG, 16
- ENDM
-
-LXMMN MACRO XMM, REG, IDX
- pshufd XMM, XMM, (0E4E4E4h SHR (IDX * 2)) AND 0FFh
- movd REG, XMM
- pshufd XMM, XMM, (0E4E4E4h SHR (IDX * 2 + (IDX AND 1) * 4)) AND 0FFh
- ENDM
-ENDIF
-
-;
-; XMM7 to save/restore EBP, EBX, ESI, EDI
-;
-SAVE_REGS MACRO
- SXMMN xmm7, 0, ebp
- SXMMN xmm7, 1, ebx
- SXMMN xmm7, 2, esi
- SXMMN xmm7, 3, edi
- SAVE_ESP
- ENDM
-
-LOAD_REGS MACRO
- LXMMN xmm7, ebp, 0
- LXMMN xmm7, ebx, 1
- LXMMN xmm7, esi, 2
- LXMMN xmm7, edi, 3
- LOAD_ESP
- ENDM
-
-;
-; XMM6 to save/restore EAX, EDX, ECX, ESP
-;
-LOAD_EAX MACRO
- LXMMN xmm6, eax, 1
- ENDM
-
-SAVE_EAX MACRO
- SXMMN xmm6, 1, eax
- ENDM
-
-LOAD_EDX MACRO
- LXMMN xmm6, edx, 2
- ENDM
-
-SAVE_EDX MACRO
- SXMMN xmm6, 2, edx
- ENDM
-
-SAVE_ECX MACRO
- SXMMN xmm6, 3, ecx
- ENDM
-
-LOAD_ECX MACRO
- LXMMN xmm6, ecx, 3
- ENDM
-
-SAVE_ESP MACRO
- SXMMN xmm6, 0, esp
- ENDM
-
-LOAD_ESP MACRO
- movd esp, xmm6
- ENDM
-
-;
-; XMM5 for calling stack
-;
-CALL_XMM MACRO Entry
- local ReturnAddress
- mov esi, offset ReturnAddress
- pslldq xmm5, 4
-IFDEF USE_SSE41_FLAG
- pinsrd xmm5, esi, 0
-ELSE
- pinsrw xmm5, esi, 0
- ror esi, 16
- pinsrw xmm5, esi, 1
-ENDIF
- mov esi, Entry
- jmp esi
-ReturnAddress:
- ENDM
-
-RET_XMM MACRO
- movd esi, xmm5
- psrldq xmm5, 4
- jmp esi
- ENDM
-
-ENABLE_SSE MACRO
- ;
- ; Initialize floating point units
- ;
- local NextAddress
- jmp NextAddress
-ALIGN 4
- ;
- ; Float control word initial value:
- ; all exceptions masked, double-precision, round-to-nearest
- ;
-FpuControlWord DW 027Fh
- ;
- ; Multimedia-extensions control word:
- ; all exceptions masked, round-to-nearest, flush to zero for masked underflow
- ;
-MmxControlWord DD 01F80h
-SseError:
- ;
- ; Processor has to support SSE
- ;
- jmp SseError
-NextAddress:
- finit
- fldcw FpuControlWord
-
- ;
- ; Use CpuId instructuion (CPUID.01H:EDX.SSE[bit 25] = 1) to test
- ; whether the processor supports SSE instruction.
- ;
- mov eax, 1
- cpuid
- bt edx, 25
- jnc SseError
-
-IFDEF USE_SSE41_FLAG
- ;
- ; SSE 4.1 support
- ;
- bt ecx, 19
- jnc SseError
-ENDIF
-
- ;
- ; Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
- ;
- mov eax, cr4
- or eax, 00000600h
- mov cr4, eax
-
- ;
- ; The processor should support SSE instruction and we can use
- ; ldmxcsr instruction
- ;
- ldmxcsr MmxControlWord
- ENDM
diff --git a/IntelFspPkg/FspSecCore/Ia32/Stack.asm b/IntelFspPkg/FspSecCore/Ia32/Stack.asm deleted file mode 100644 index 95e56cec9b..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/Stack.asm +++ /dev/null @@ -1,76 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; Switch the stack from temporary memory to permenent memory.
-;
-;------------------------------------------------------------------------------
-
- .586p
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; SecSwitchStack (
-; UINT32 TemporaryMemoryBase,
-; UINT32 PermenentMemoryBase
-; );
-;------------------------------------------------------------------------------
-SecSwitchStack PROC
- ;
- ; Save three register: eax, ebx, ecx
- ;
- push eax
- push ebx
- push ecx
- push edx
-
- ;
- ; !!CAUTION!! this function address's is pushed into stack after
- ; migration of whole temporary memory, so need save it to permenent
- ; memory at first!
- ;
-
- mov ebx, [esp + 20] ; Save the first parameter
- mov ecx, [esp + 24] ; Save the second parameter
-
- ;
- ; Save this function's return address into permenent memory at first.
- ; Then, Fixup the esp point to permenent memory
- ;
- mov eax, esp
- sub eax, ebx
- add eax, ecx
- mov edx, dword ptr [esp] ; copy pushed register's value to permenent memory
- mov dword ptr [eax], edx
- mov edx, dword ptr [esp + 4]
- mov dword ptr [eax + 4], edx
- mov edx, dword ptr [esp + 8]
- mov dword ptr [eax + 8], edx
- mov edx, dword ptr [esp + 12]
- mov dword ptr [eax + 12], edx
- mov edx, dword ptr [esp + 16] ; Update this function's return address into permenent memory
- mov dword ptr [eax + 16], edx
- mov esp, eax ; From now, esp is pointed to permenent memory
-
- ;
- ; Fixup the ebp point to permenent memory
- ;
- mov eax, ebp
- sub eax, ebx
- add eax, ecx
- mov ebp, eax ; From now, ebp is pointed to permenent memory
-
- pop edx
- pop ecx
- pop ebx
- pop eax
- ret
-SecSwitchStack ENDP
-
- END
diff --git a/IntelFspPkg/FspSecCore/Ia32/Stacks.s b/IntelFspPkg/FspSecCore/Ia32/Stacks.s deleted file mode 100644 index c62a8fe7e4..0000000000 --- a/IntelFspPkg/FspSecCore/Ia32/Stacks.s +++ /dev/null @@ -1,80 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# Switch the stack from temporary memory to permenent memory.
-#
-#------------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(SecSwitchStack)
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# SecSwitchStack (
-# UINT32 TemporaryMemoryBase,
-# UINT32 PermenentMemoryBase
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(SecSwitchStack)
-ASM_PFX(SecSwitchStack):
-#
-# Save four registers: eax, ebx, ecx, edx
-#
- pushl %eax
- pushl %ebx
- pushl %ecx
- pushl %edx
-
-#
-# !!CAUTION!! this function address's is pushed into stack after
-# migration of whole temporary memory, so need save it to permenent
-# memory at first!
-#
-
- movl 20(%esp), %ebx # Save the first parameter
- movl 24(%esp), %ecx # Save the second parameter
-
-#
-# Save this function's return address into permenent memory at first.
-# Then, Fixup the esp point to permenent memory
-#
-
- movl %esp, %eax
- subl %ebx, %eax
- addl %ecx, %eax
- movl (%esp), %edx # copy pushed register's value to permenent memory
- movl %edx, (%eax)
- movl 4(%esp), %edx
- movl %edx, 4(%eax)
- movl 8(%esp), %edx
- movl %edx, 8(%eax)
- movl 12(%esp), %edx
- movl %edx, 12(%eax)
- movl 16(%esp), %edx # Update this function's return address into permenent memory
- movl %edx, 16(%eax)
- movl %eax, %esp # From now, esp is pointed to permenent memory
-
-#
-# Fixup the ebp point to permenent memory
-#
- movl %ebp, %eax
- subl %ebx, %eax
- addl %ecx, %eax
- movl %eax, %ebp # From now, ebp is pointed to permenent memory
-
-#
-# Fixup callee's ebp point for PeiDispatch
-#
-# movl %ebp, %eax
-# subl %ebx, %eax
-# addl %ecx, %eax
-# movl %eax, %ebp # From now, ebp is pointed to permenent memory
- popl %edx
- popl %ecx
- popl %ebx
- popl %eax
- ret
\ No newline at end of file diff --git a/IntelFspPkg/FspSecCore/SecFsp.c b/IntelFspPkg/FspSecCore/SecFsp.c deleted file mode 100644 index 94b908e2e0..0000000000 --- a/IntelFspPkg/FspSecCore/SecFsp.c +++ /dev/null @@ -1,328 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SecFsp.h"
-
-/**
-
- Calculate the FSP IDT gate descriptor.
-
- @param[in] IdtEntryTemplate IDT gate descriptor template.
-
- @return FSP specific IDT gate descriptor.
-
-**/
-UINT64
-FspGetExceptionHandler(
- IN UINT64 IdtEntryTemplate
- )
-{
- UINT32 Entry;
- UINT64 ExceptionHandler;
- IA32_IDT_GATE_DESCRIPTOR *IdtGateDescriptor;
- FSP_INFO_HEADER *FspInfoHeader;
-
- FspInfoHeader = (FSP_INFO_HEADER *)AsmGetFspInfoHeader();
- ExceptionHandler = IdtEntryTemplate;
- IdtGateDescriptor = (IA32_IDT_GATE_DESCRIPTOR *)&ExceptionHandler;
- Entry = (IdtGateDescriptor->Bits.OffsetHigh << 16) | IdtGateDescriptor->Bits.OffsetLow;
- Entry = FspInfoHeader->ImageBase + FspInfoHeader->ImageSize - (~Entry + 1);
- IdtGateDescriptor->Bits.OffsetHigh = (UINT16)(Entry >> 16);
- IdtGateDescriptor->Bits.OffsetLow = (UINT16)Entry;
-
- return ExceptionHandler;
-}
-
-/**
- This function gets the FSP UPD region offset in flash.
-
- @return the offset of the UPD region.
-
-**/
-UINT32
-EFIAPI
-GetFspUpdRegionOffset (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
- UINT32 *Offset;
-
- FspData = GetFspGlobalDataPointer ();
-
- //
- // It is required to put PcdUpdRegionOffset at offset 0x000C
- // for all FSPs.
- // gPlatformFspPkgTokenSpaceGuid.PcdUpdRegionOffset | 0x000C | 0x12345678
- //
- Offset = (UINT32 *)(FspData->FspInfoHeader->ImageBase + \
- FspData->FspInfoHeader->CfgRegionOffset + 0x0C);
-
- return *Offset;
-}
-
-/**
- This interface fills platform specific data.
-
- @param[in,out] FspData Pointer to the FSP global data.
-
-**/
-VOID
-EFIAPI
-SecGetPlatformData (
- IN OUT FSP_GLOBAL_DATA *FspData
- )
-{
- FSP_PLAT_DATA *FspPlatformData;
- UINT32 TopOfCar;
- UINT32 *StackPtr;
- UINT32 DwordSize;
-
- FspPlatformData = &FspData->PlatformData;
-
- //
- // The entries of platform information, together with the number of them,
- // reside in the bottom of stack, left untouched by normal stack operation.
- //
- TopOfCar = PcdGet32 (PcdTemporaryRamBase) + PcdGet32 (PcdTemporaryRamSize);
-
- FspPlatformData->DataPtr = NULL;
- FspPlatformData->MicrocodeRegionBase = 0;
- FspPlatformData->MicrocodeRegionSize = 0;
- FspPlatformData->CodeRegionBase = 0;
- FspPlatformData->CodeRegionSize = 0;
-
- //
- // Pointer to the size field
- //
- StackPtr = (UINT32 *)(TopOfCar - sizeof(UINT32));
-
- while (*StackPtr != 0) {
- if (*(StackPtr - 1) == FSP_MCUD_SIGNATURE) {
- //
- // This following data was pushed onto stack after TempRamInit API
- //
- DwordSize = 4;
- StackPtr = StackPtr - 1 - DwordSize;
- CopyMem (&(FspPlatformData->MicrocodeRegionBase), StackPtr, (DwordSize << 2));
- StackPtr--;
- } else if (*(StackPtr - 1) == FSP_PER0_SIGNATURE) {
- //
- // This is the performance data for InitTempMemory API entry/exit
- //
- DwordSize = 4;
- StackPtr = StackPtr - 1 - DwordSize;
- CopyMem (FspData->PerfData, StackPtr, (DwordSize << 2));
- ((UINT8 *)(&FspData->PerfData[0]))[7] = FSP_PERF_ID_API_TMPRAMINIT_ENTRY;
- ((UINT8 *)(&FspData->PerfData[1]))[7] = FSP_PERF_ID_API_TMPRAMINIT_EXIT;
- StackPtr--;
- } else {
- StackPtr -= (*StackPtr);
- }
- }
-}
-
-/**
-
- Initialize the FSP global data region.
- It needs to be done as soon as possible after the stack is setup.
-
- @param[in,out] PeiFspData Pointer of the FSP global data.
- @param[in] BootLoaderStack BootLoader stack.
- @param[in] ApiIdx The index of the FSP API.
-
-**/
-VOID
-FspGlobalDataInit (
- IN OUT FSP_GLOBAL_DATA *PeiFspData,
- IN UINT32 BootLoaderStack,
- IN UINT8 ApiIdx
- )
-{
- VOID *UpdDataRgnPtr;
- FSP_INIT_PARAMS *FspInitParams;
- CHAR8 ImageId[9];
- UINTN Idx;
-
- //
- // Init PCIE_BAR with value and set global FSP data pointer.
- // PciExpress Base should have been programmed by platform already.
- //
- SetFspGlobalDataPointer (PeiFspData);
- ZeroMem ((VOID *)PeiFspData, sizeof(FSP_GLOBAL_DATA));
-
- PeiFspData->Signature = FSP_GLOBAL_DATA_SIGNATURE;
- PeiFspData->CoreStack = BootLoaderStack;
- PeiFspData->PerfIdx = 2;
-
- SetFspMeasurePoint (FSP_PERF_ID_API_FSPINIT_ENTRY);
-
- //
- // Get FSP Header offset
- // It may have multiple FVs, so look into the last one for FSP header
- //
- PeiFspData->FspInfoHeader = (FSP_INFO_HEADER *)AsmGetFspInfoHeader();
- SecGetPlatformData (PeiFspData);
-
- //
- // Set API calling mode
- //
- SetFspApiCallingMode (ApiIdx == 1 ? 0 : 1);
-
- //
- // Initialize UPD pointer.
- //
- FspInitParams = (FSP_INIT_PARAMS *)GetFspApiParameter ();
- UpdDataRgnPtr = ((FSP_INIT_RT_COMMON_BUFFER *)FspInitParams->RtBufferPtr)->UpdDataRgnPtr;
- if (UpdDataRgnPtr == NULL) {
- UpdDataRgnPtr = (VOID *)(PeiFspData->FspInfoHeader->ImageBase + GetFspUpdRegionOffset());
- }
- SetFspUpdDataPointer (UpdDataRgnPtr);
-
- //
- // Initialize serial port
- // It might have been done in ProcessLibraryConstructorList(), however,
- // the FSP global data is not initialized at that time. So do it again
- // for safe.
- //
- SerialPortInitialize ();
-
- //
- // Ensure the golbal data pointer is valid
- //
- ASSERT (GetFspGlobalDataPointer () == PeiFspData);
-
- for (Idx = 0; Idx < 8; Idx++) {
- ImageId[Idx] = PeiFspData->FspInfoHeader->ImageId[Idx];
- }
- ImageId[Idx] = 0;
-
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "\n============= PEIM FSP v1.%x (%a v%x.%x.%x.%x) =============\n", \
- PeiFspData->FspInfoHeader->HeaderRevision - 1, \
- ImageId, \
- (PeiFspData->FspInfoHeader->ImageRevision >> 24) & 0xff, \
- (PeiFspData->FspInfoHeader->ImageRevision >> 16) & 0xff, \
- (PeiFspData->FspInfoHeader->ImageRevision >> 8) & 0xff, \
- (PeiFspData->FspInfoHeader->ImageRevision >> 0) & 0xff));
-
-}
-
-/**
-
- Adjust the FSP data pointers after the stack is migrated to memory.
-
- @param[in] OffsetGap The offset gap between the old stack and the new stack.
-
-**/
-VOID
-FspDataPointerFixUp (
- IN UINT32 OffsetGap
- )
-{
- FSP_GLOBAL_DATA *NewFspData;
-
- NewFspData = (FSP_GLOBAL_DATA *)((UINTN)GetFspGlobalDataPointer() + (UINTN)OffsetGap);
- SetFspGlobalDataPointer (NewFspData);
-}
-
-/**
- This function check the FSP API calling condition.
-
- @param[in] ApiIdx Internal index of the FSP API.
- @param[in] ApiParam Parameter of the FSP API.
-
-**/
-EFI_STATUS
-EFIAPI
-FspApiCallingCheck (
- IN UINT32 ApiIdx,
- IN VOID *ApiParam
- )
-{
- EFI_STATUS Status;
- FSP_GLOBAL_DATA *FspData;
- FSP_INIT_PARAMS *FspInitParams;
- FSP_INIT_RT_COMMON_BUFFER *FspRtBuffer;
-
- FspInitParams = (FSP_INIT_PARAMS *) ApiParam;
- FspRtBuffer = ((FSP_INIT_RT_COMMON_BUFFER *)FspInitParams->RtBufferPtr);
-
- Status = EFI_SUCCESS;
- FspData = GetFspGlobalDataPointer ();
- if (ApiIdx == 1) {
- //
- // FspInit check
- //
- if ((UINT32)FspData != 0xFFFFFFFF) {
- Status = EFI_UNSUPPORTED;
- } else if ((FspRtBuffer == NULL) || ((FspRtBuffer->BootLoaderTolumSize % EFI_PAGE_SIZE) != 0) || (EFI_ERROR(FspUpdSignatureCheck(ApiIdx, ApiParam)))) {
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (ApiIdx == 2) {
- //
- // NotifyPhase check
- //
- if ((FspData == NULL) || ((UINT32)FspData == 0xFFFFFFFF)) {
- Status = EFI_UNSUPPORTED;
- } else {
- if (FspData->Signature != FSP_GLOBAL_DATA_SIGNATURE) {
- Status = EFI_UNSUPPORTED;
- }
- }
- } else if (ApiIdx == 3) {
- //
- // FspMemoryInit check
- //
- if ((UINT32)FspData != 0xFFFFFFFF) {
- Status = EFI_UNSUPPORTED;
- } else if ((FspRtBuffer == NULL) || ((FspRtBuffer->BootLoaderTolumSize % EFI_PAGE_SIZE) != 0) || (EFI_ERROR(FspUpdSignatureCheck(ApiIdx, ApiParam)))) {
- Status = EFI_INVALID_PARAMETER;
- }
- } else if (ApiIdx == 4) {
- //
- // TempRamExit check
- //
- if ((FspData == NULL) || ((UINT32)FspData == 0xFFFFFFFF)) {
- Status = EFI_UNSUPPORTED;
- } else {
- if (FspData->Signature != FSP_GLOBAL_DATA_SIGNATURE) {
- Status = EFI_UNSUPPORTED;
- }
- }
- } else if (ApiIdx == 5) {
- //
- // FspSiliconInit check
- //
- if ((FspData == NULL) || ((UINT32)FspData == 0xFFFFFFFF)) {
- Status = EFI_UNSUPPORTED;
- } else {
- if (FspData->Signature != FSP_GLOBAL_DATA_SIGNATURE) {
- Status = EFI_UNSUPPORTED;
- } else if (EFI_ERROR(FspUpdSignatureCheck(ApiIdx, ApiParam))) {
- Status = EFI_INVALID_PARAMETER;
- }
- }
- } else {
- Status = EFI_UNSUPPORTED;
- }
-
- return Status;
-}
-
-/**
- This function gets the boot FV offset in FSP.
- @return the boot firmware volumen offset inside FSP binary
-
-**/
-UINT32
-EFIAPI
-GetBootFirmwareVolumeOffset (
- VOID
- )
-{
- return PcdGet32 (PcdFspBootFirmwareVolumeBase) - PcdGet32 (PcdFspAreaBaseAddress);
-}
diff --git a/IntelFspPkg/FspSecCore/SecFsp.h b/IntelFspPkg/FspSecCore/SecFsp.h deleted file mode 100644 index f63b521f2b..0000000000 --- a/IntelFspPkg/FspSecCore/SecFsp.h +++ /dev/null @@ -1,105 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SEC_FSP_H_
-#define _SEC_FSPE_H_
-
-#include <PiPei.h>
-#include <FspApi.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/SerialPortLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/FspCommonLib.h>
-#include <Library/FspSecPlatformLib.h>
-
-#define FSP_MCUD_SIGNATURE SIGNATURE_32 ('M', 'C', 'U', 'D')
-#define FSP_PER0_SIGNATURE SIGNATURE_32 ('P', 'E', 'R', '0')
-
-/**
-
- Calculate the FSP IDT gate descriptor.
-
- @param[in] IdtEntryTemplate IDT gate descriptor template.
-
- @return FSP specific IDT gate descriptor.
-
-**/
-UINT64
-FspGetExceptionHandler(
- IN UINT64 IdtEntryTemplate
- );
-
-/**
-
- Initialize the FSP global data region.
- It needs to be done as soon as possible after the stack is setup.
-
- @param[in,out] PeiFspData Pointer of the FSP global data.
- @param[in] BootLoaderStack BootLoader stack.
- @param[in] ApiIdx The index of the FSP API.
-
-**/
-VOID
-FspGlobalDataInit (
- IN OUT FSP_GLOBAL_DATA *PeiFspData,
- IN UINT32 BootLoaderStack,
- IN UINT8 ApiIdx
- );
-
-
-/**
-
- Adjust the FSP data pointers after the stack is migrated to memory.
-
- @param[in] OffsetGap The offset gap between the old stack and the new stack.
-
-**/
-VOID
-FspDataPointerFixUp (
- IN UINT32 OffsetGap
- );
-
-
-/**
- This interface returns the base address of FSP binary.
-
- @return FSP binary base address.
-
-**/
-UINT32
-EFIAPI
-AsmGetFspBaseAddress (
- VOID
- );
-
-/**
- This interface gets FspInfoHeader pointer
-
- @return FSP binary base address.
-
-**/
-UINT32
-EFIAPI
-AsmGetFspInfoHeader (
- VOID
- );
-
-/**
- This function gets the FSP UPD region offset in flash.
-
- @return the offset of the UPD region.
-
-**/
-UINT32
-EFIAPI
-GetFspUpdRegionOffset (
- VOID
- );
-
-#endif
diff --git a/IntelFspPkg/FspSecCore/SecMain.c b/IntelFspPkg/FspSecCore/SecMain.c deleted file mode 100644 index 2a27638f53..0000000000 --- a/IntelFspPkg/FspSecCore/SecMain.c +++ /dev/null @@ -1,206 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "SecMain.h"
-#include "SecFsp.h"
-
-EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI gSecTemporaryRamSupportPpi = {
- SecTemporaryRamSupport
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformInformationPpi[] = {
- {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiTemporaryRamSupportPpiGuid,
- &gSecTemporaryRamSupportPpi
- }
-};
-
-//
-// These are IDT entries pointing to 08:FFFFFFE4h.
-//
-UINT64 mIdtEntryTemplate = 0xffff8e000008ffe4ULL;
-
-/**
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
- @param[in] PeiCore PeiCore entry point.
- @param[in] BootLoaderStack BootLoader stack.
- @param[in] ApiIdx the index of API.
-
- @return This function never returns.
-
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume,
- IN PEI_CORE_ENTRY PeiCore,
- IN UINT32 BootLoaderStack,
- IN UINT32 ApiIdx
- )
-{
- EFI_SEC_PEI_HAND_OFF SecCoreData;
- IA32_DESCRIPTOR IdtDescriptor;
- SEC_IDT_TABLE IdtTableInStack;
- UINT32 Index;
- FSP_GLOBAL_DATA PeiFspData;
- UINT64 ExceptionHandler;
-
- //
- // Process all libraries constructor function linked to SecCore.
- //
- ProcessLibraryConstructorList ();
-
- //
- // Initialize floating point operating environment
- // to be compliant with UEFI spec.
- //
- InitializeFloatingPointUnits ();
-
-
- // |-------------------|---->
- // |Idt Table |
- // |-------------------|
- // |PeiService Pointer | PeiStackSize
- // |-------------------|
- // | |
- // | Stack |
- // |-------------------|---->
- // | |
- // | |
- // | Heap | PeiTemporayRamSize
- // | |
- // | |
- // |-------------------|----> TempRamBase
- IdtTableInStack.PeiService = NULL;
- ExceptionHandler = FspGetExceptionHandler(mIdtEntryTemplate);
- for (Index = 0; Index < SEC_IDT_ENTRY_COUNT; Index ++) {
- CopyMem ((VOID*)&IdtTableInStack.IdtTable[Index], (VOID*)&ExceptionHandler, sizeof (UINT64));
- }
-
- IdtDescriptor.Base = (UINTN) &IdtTableInStack.IdtTable;
- IdtDescriptor.Limit = (UINT16)(sizeof (IdtTableInStack.IdtTable) - 1);
-
- AsmWriteIdtr (&IdtDescriptor);
-
- //
- // Initialize the global FSP data region
- //
- FspGlobalDataInit (&PeiFspData, BootLoaderStack, (UINT8)ApiIdx);
-
- //
- // Update the base address and length of Pei temporary memory
- //
- SecCoreData.DataSize = sizeof (EFI_SEC_PEI_HAND_OFF);
- SecCoreData.BootFirmwareVolumeBase = BootFirmwareVolume;
- SecCoreData.BootFirmwareVolumeSize = (UINT32)((EFI_FIRMWARE_VOLUME_HEADER *)BootFirmwareVolume)->FvLength;
- SecCoreData.TemporaryRamBase = (VOID*)(UINTN) TempRamBase;
- SecCoreData.TemporaryRamSize = SizeOfRam;
- SecCoreData.PeiTemporaryRamBase = SecCoreData.TemporaryRamBase;
- SecCoreData.PeiTemporaryRamSize = SizeOfRam >> 1;
- SecCoreData.StackBase = (VOID*)(UINTN)(TempRamBase + SecCoreData.PeiTemporaryRamSize);
- SecCoreData.StackSize = SizeOfRam >> 1;
-
- //
- // Call PeiCore Entry
- //
- PeiCore (&SecCoreData, mPeiSecPlatformInformationPpi);
-
- //
- // Should never be here
- //
- CpuDeadLoop ();
-}
-
-/**
- This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into
- permanent memory.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in] TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] CopySize Amount of memory to migrate from temporary to permanent memory.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when
- TemporaryMemoryBase > PermanentMemoryBase.
-
-**/
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
- IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
- IN UINTN CopySize
- )
-{
- IA32_DESCRIPTOR IdtDescriptor;
- VOID* OldHeap;
- VOID* NewHeap;
- VOID* OldStack;
- VOID* NewStack;
-
- OldHeap = (VOID*)(UINTN)TemporaryMemoryBase;
- NewHeap = (VOID*)((UINTN)PermanentMemoryBase + CopySize / 2);
-
- OldStack = (VOID*)((UINTN)TemporaryMemoryBase + CopySize / 2);
- NewStack = (VOID*)(UINTN)PermanentMemoryBase;
-
- //
- // Migrate Heap
- //
- CopyMem (NewHeap, OldHeap, CopySize / 2);
-
- //
- // Migrate Stack
- //
- CopyMem (NewStack, OldStack, CopySize / 2);
-
-
- //
- // We need *not* fix the return address because currently,
- // The PeiCore is executed in flash.
- //
-
- //
- // Rebase IDT table in permanent memory
- //
- AsmReadIdtr (&IdtDescriptor);
- IdtDescriptor.Base = IdtDescriptor.Base - (UINTN)OldStack + (UINTN)NewStack;
-
- AsmWriteIdtr (&IdtDescriptor);
-
- //
- // Fixed the FSP data pointer
- //
- FspDataPointerFixUp ((UINTN)NewStack - (UINTN)OldStack);
-
- //
- // SecSwitchStack function must be invoked after the memory migration
- // immediately, also we need fixup the stack change caused by new call into
- // permanent memory.
- //
- SecSwitchStack (
- (UINT32) (UINTN) OldStack,
- (UINT32) (UINTN) NewStack
- );
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspPkg/FspSecCore/SecMain.h b/IntelFspPkg/FspSecCore/SecMain.h deleted file mode 100644 index e54b7fb7a2..0000000000 --- a/IntelFspPkg/FspSecCore/SecMain.h +++ /dev/null @@ -1,134 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SEC_CORE_H_
-#define _SEC_CORE_H_
-
-
-#include <PiPei.h>
-#include <Ppi/TemporaryRamSupport.h>
-
-#include <Library/BaseLib.h>
-#include <Library/IoLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PciCf8Lib.h>
-#include <Library/SerialPortLib.h>
-#include <Library/FspSwitchStackLib.h>
-#include <Library/FspCommonLib.h>
-#include <FspApi.h>
-
-#define SEC_IDT_ENTRY_COUNT 34
-
-typedef VOID (*PEI_CORE_ENTRY) ( \
- IN CONST EFI_SEC_PEI_HAND_OFF *SecCoreData, \
- IN CONST EFI_PEI_PPI_DESCRIPTOR *PpiList \
-);
-
-typedef struct _SEC_IDT_TABLE {
- EFI_PEI_SERVICES *PeiService;
- UINT64 IdtTable[SEC_IDT_ENTRY_COUNT];
-} SEC_IDT_TABLE;
-
-/**
- Switch the stack in the temporary memory to the one in the permanent memory.
-
- This function must be invoked after the memory migration immediately. The relative
- position of the stack in the temporary and permanent memory is same.
-
- @param[in] TemporaryMemoryBase Base address of the temporary memory.
- @param[in] PermenentMemoryBase Base address of the permanent memory.
-**/
-VOID
-EFIAPI
-SecSwitchStack (
- IN UINT32 TemporaryMemoryBase,
- IN UINT32 PermenentMemoryBase
- );
-
-/**
- This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into
- permanent memory.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in] TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] CopySize Amount of memory to migrate from temporary to permanent memory.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when
- TemporaryMemoryBase > PermanentMemoryBase.
-
-**/
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
- IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
- IN UINTN CopySize
- );
-
-/**
- Initializes floating point units for requirement of UEFI specification.
-
- This function initializes floating-point control word to 0x027F (all exceptions
- masked,double-precision, round-to-nearest) and multimedia-extensions control word
- (if supported) to 0x1F80 (all exceptions masked, round-to-nearest, flush to zero
- for masked underflow).
-
-**/
-VOID
-EFIAPI
-InitializeFloatingPointUnits (
- VOID
- );
-
-/**
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
- @param[in] PeiCore PeiCore entry point.
- @param[in] BootLoaderStack BootLoader stack.
- @param[in] ApiIdx the index of API.
-
- @return This function never returns.
-
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume,
- IN PEI_CORE_ENTRY PeiCore,
- IN UINT32 BootLoaderStack,
- IN UINT32 ApiIdx
- );
-
-/**
- Autogenerated function that calls the library constructors for all of the module's
- dependent libraries. This function must be called by the SEC Core once a stack has
- been established.
-
-**/
-VOID
-EFIAPI
-ProcessLibraryConstructorList (
- VOID
- );
-
-#endif
diff --git a/IntelFspPkg/FspSecCore/Vtf0/Bin/ResetVec.ia32.raw b/IntelFspPkg/FspSecCore/Vtf0/Bin/ResetVec.ia32.raw Binary files differdeleted file mode 100644 index 2dc9f178d3..0000000000 --- a/IntelFspPkg/FspSecCore/Vtf0/Bin/ResetVec.ia32.raw +++ /dev/null diff --git a/IntelFspPkg/FspSecCore/Vtf0/Build.py b/IntelFspPkg/FspSecCore/Vtf0/Build.py deleted file mode 100644 index 66b8083f2e..0000000000 --- a/IntelFspPkg/FspSecCore/Vtf0/Build.py +++ /dev/null @@ -1,47 +0,0 @@ -## @file
-# Automate the process of building the various reset vector types
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-import glob
-import os
-import subprocess
-import sys
-
-def RunCommand(commandLine):
- #print ' '.join(commandLine)
- return subprocess.call(commandLine)
-
-for filename in glob.glob(os.path.join('Bin', '*.raw')):
- os.remove(filename)
-
-arch = 'ia32'
-debugType = None
-output = os.path.join('Bin', 'ResetVec')
-output += '.' + arch
-if debugType is not None:
- output += '.' + debugType
-output += '.raw'
-commandLine = (
- 'nasm',
- '-D', 'ARCH_%s' % arch.upper(),
- '-D', 'DEBUG_%s' % str(debugType).upper(),
- '-o', output,
- 'ResetVectorCode.asm',
- )
-ret = RunCommand(commandLine)
-print '\tASM\t' + output
-if ret != 0: sys.exit(ret)
-
-commandLine = (
- 'python',
- 'Tools/FixupForRawSection.py',
- output,
- )
-print '\tFIXUP\t' + output
-ret = RunCommand(commandLine)
-if ret != 0: sys.exit(ret)
-
diff --git a/IntelFspPkg/FspSecCore/Vtf0/Ia16/ResetVec.asm16 b/IntelFspPkg/FspSecCore/Vtf0/Ia16/ResetVec.asm16 deleted file mode 100644 index f25de0206a..0000000000 --- a/IntelFspPkg/FspSecCore/Vtf0/Ia16/ResetVec.asm16 +++ /dev/null @@ -1,97 +0,0 @@ -;; @file
-; Reset Vector Data structure
-; This structure is located at 0xFFFFFFC0
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-;;
-
-BITS 16
-
-
-;
-; The layout of this file is fixed. The build tool makes assumption of the layout.
-;
-
-ORG 0x0
-;
-; Reserved
-;
-ReservedData: DD 0eeeeeeeeh, 0eeeeeeeeh
-
- ; ORG 0x10
- TIMES 0x10-($-$$) DB 0
-;
-; This is located at 0xFFFFFFD0h
-;
- mov di, "AP"
- jmp ApStartup
-
- ; ORG 0x20
-
- TIMES 0x20-($-$$) DB 0
-
-; Pointer to the entry point of the PEI core
-; It is located at 0xFFFFFFE0, and is fixed up by some build tool
-; So if the value 8..1 appears in the final FD image, tool failure occurs.
-;
-PeiCoreEntryPoint: DD 0x12345678
-
-;
-; This is the handler for all kinds of exceptions. Since it's for debugging
-; purpose only, nothing except a deadloop would be done here. Developers could
-; analyze the cause of the exception if a debugger had been attached.
-;
-InterruptHandler:
- jmp $
- iret
-
- ; ORG 0x30
- TIMES 0x30-($-$$) DB 0
-;
-; For IA32, the reset vector must be at 0xFFFFFFF0, i.e., 4G-16 byte
-; Execution starts here upon power-on/platform-reset.
-;
-ResetHandler:
- nop
- nop
-
-ApStartup:
- ;
- ; Jmp Rel16 instruction
- ; Use machine code directly in case of the assembler optimization
- ; SEC entry point relatvie address will be fixed up by some build tool.
- ;
- ; Typically, SEC entry point is the function _ModuleEntryPoint() defined in
- ; SecEntry.asm
- ;
- DB 0x0e9
- DW -3
-
- ; ORG 0x38
-
- TIMES 0x38-($-$$) DB 0
-;
-; Ap reset vector segment address is at 0xFFFFFFF8
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs
-;
-ApSegAddress: dd 0x12345678
-
- ; ORG 0x3c
- TIMES 0x3c-($-$$) DB 0
-;
-; BFV Base is at 0xFFFFFFFC
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs.
-;
-BfvBase: DD 0x12345678
-
-;
-; Nothing can go here, otherwise the layout of this file would change.
-;
-
- ; END
diff --git a/IntelFspPkg/FspSecCore/Vtf0/ResetVectorCode.asm b/IntelFspPkg/FspSecCore/Vtf0/ResetVectorCode.asm deleted file mode 100644 index 42c3a9c8ae..0000000000 --- a/IntelFspPkg/FspSecCore/Vtf0/ResetVectorCode.asm +++ /dev/null @@ -1,11 +0,0 @@ -;------------------------------------------------------------------------------
-; @file
-; This file includes all other code files to assemble the reset vector code
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-;------------------------------------------------------------------------------
-
-
-%include "Ia16/ResetVec.asm16"
diff --git a/IntelFspPkg/FspSecCore/Vtf0/Tools/FixupForRawSection.py b/IntelFspPkg/FspSecCore/Vtf0/Tools/FixupForRawSection.py deleted file mode 100644 index 7765c22036..0000000000 --- a/IntelFspPkg/FspSecCore/Vtf0/Tools/FixupForRawSection.py +++ /dev/null @@ -1,104 +0,0 @@ -## @file
-# Apply fixup to VTF binary image for FFS Raw section
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-import sys
-
-filename = sys.argv[1]
-
-if filename.lower().find('ia32') >= 0:
- d = open(sys.argv[1], 'rb').read()
- c = ((len(d) + 4 + 7) & ~7) - 4
- if c > len(d):
- c -= len(d)
- f = open(sys.argv[1], 'wb')
- f.write('\x90' * c)
- f.write(d)
- f.close()
-else:
- from struct import pack
-
- PAGE_PRESENT = 0x01
- PAGE_READ_WRITE = 0x02
- PAGE_USER_SUPERVISOR = 0x04
- PAGE_WRITE_THROUGH = 0x08
- PAGE_CACHE_DISABLE = 0x010
- PAGE_ACCESSED = 0x020
- PAGE_DIRTY = 0x040
- PAGE_PAT = 0x080
- PAGE_GLOBAL = 0x0100
- PAGE_2M_MBO = 0x080
- PAGE_2M_PAT = 0x01000
-
- def NopAlign4k(s):
- c = ((len(s) + 0xfff) & ~0xfff) - len(s)
- return ('\x90' * c) + s
-
- def PageDirectoryEntries4GbOf2MbPages(baseAddress):
-
- s = ''
- for i in range(0x800):
- i = (
- baseAddress + long(i << 21) +
- PAGE_2M_MBO +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_DIRTY +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def PageDirectoryPointerTable4GbOf2MbPages(pdeBase):
- s = ''
- for i in range(0x200):
- i = (
- pdeBase +
- (min(i, 3) << 12) +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def PageMapLevel4Table4GbOf2MbPages(pdptBase):
- s = ''
- for i in range(0x200):
- i = (
- pdptBase +
- (min(i, 0) << 12) +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def First4GbPageEntries(topAddress):
- PDE = PageDirectoryEntries4GbOf2MbPages(0L)
- pml4tBase = topAddress - 0x1000
- pdptBase = pml4tBase - 0x1000
- pdeBase = pdptBase - len(PDE)
- PDPT = PageDirectoryPointerTable4GbOf2MbPages(pdeBase)
- PML4T = PageMapLevel4Table4GbOf2MbPages(pdptBase)
- return PDE + PDPT + PML4T
-
- def AlignAndAddPageTables():
- d = open(sys.argv[1], 'rb').read()
- code = NopAlign4k(d)
- topAddress = 0x100000000 - len(code)
- d = ('\x90' * 4) + First4GbPageEntries(topAddress) + code
- f = open(sys.argv[1], 'wb')
- f.write(d)
- f.close()
-
- AlignAndAddPageTables()
-
diff --git a/IntelFspPkg/Include/FspApi.h b/IntelFspPkg/Include/FspApi.h deleted file mode 100644 index 8dafae0e7e..0000000000 --- a/IntelFspPkg/Include/FspApi.h +++ /dev/null @@ -1,305 +0,0 @@ -/** @file
- Intel FSP API definition from Intel Firmware Support Package External
- Architecture Specification v1.1, April 2015, revision 001.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_API_H_
-#define _FSP_API_H_
-
-#define FSP_STATUS EFI_STATUS
-#define FSPAPI EFIAPI
-
-/**
- FSP Init continuation function prototype.
- Control will be returned to this callback function after FspInit API call.
-
- @param[in] Status Status of the FSP INIT API.
- @param[in] HobBufferPtr Pointer to the HOB data structure defined in the PI specification.
-**/
-typedef
-VOID
-(* CONTINUATION_PROC) (
- IN EFI_STATUS Status,
- IN VOID *HobListPtr
- );
-
-#pragma pack(1)
-
-typedef struct {
- ///
- /// Base address of the microcode region.
- ///
- UINT32 MicrocodeRegionBase;
- ///
- /// Length of the microcode region.
- ///
- UINT32 MicrocodeRegionLength;
- ///
- /// Base address of the cacheable flash region.
- ///
- UINT32 CodeRegionBase;
- ///
- /// Length of the cacheable flash region.
- ///
- UINT32 CodeRegionLength;
-} FSP_TEMP_RAM_INIT_PARAMS;
-
-typedef struct {
- ///
- /// Non-volatile storage buffer pointer.
- ///
- VOID *NvsBufferPtr;
- ///
- /// Runtime buffer pointer
- ///
- VOID *RtBufferPtr;
- ///
- /// Continuation function address
- ///
- CONTINUATION_PROC ContinuationFunc;
-} FSP_INIT_PARAMS;
-
-typedef struct {
- ///
- /// Stack top pointer used by the bootloader.
- /// The new stack frame will be set up at this location after FspInit API call.
- ///
- UINT32 *StackTop;
- ///
- /// Current system boot mode.
- ///
- UINT32 BootMode;
- ///
- /// User platform configuraiton data region pointer.
- ///
- VOID *UpdDataRgnPtr;
- //
- // Below field is added in FSP EAS v1.1
- //
- ///
- /// The size of memory to be reserved below the top of low usable memory (TOLUM)
- /// for BootLoader usage. This is optional and value can be zero. If non-zero, the
- /// size must be a multiple of 4KB.
- ///
- UINT32 BootLoaderTolumSize;
- ///
- /// Reserved
- ///
- UINT32 Reserved[6];
-} FSP_INIT_RT_COMMON_BUFFER;
-
-typedef enum {
- ///
- /// Notification code for post PCI enuermation
- ///
- EnumInitPhaseAfterPciEnumeration = 0x20,
- ///
- /// Notification code before transfering control to the payload
- ///
- EnumInitPhaseReadyToBoot = 0x40
-} FSP_INIT_PHASE;
-
-typedef struct {
- ///
- /// Notification phase used for NotifyPhase API
- ///
- FSP_INIT_PHASE Phase;
-} NOTIFY_PHASE_PARAMS;
-
-typedef struct {
- ///
- /// Non-volatile storage buffer pointer.
- ///
- VOID *NvsBufferPtr;
- ///
- /// Runtime buffer pointer
- ///
- VOID *RtBufferPtr;
- ///
- /// Pointer to the HOB data structure defined in the PI specification
- ///
- VOID **HobListPtr;
-} FSP_MEMORY_INIT_PARAMS;
-
-#pragma pack()
-
-/**
- This FSP API is called soon after coming out of reset and before memory and stack is
- available. This FSP API will load the microcode update, enable code caching for the
- region specified by the boot loader and also setup a temporary stack to be used until
- main memory is initialized.
-
- A hardcoded stack can be set up with the following values, and the "esp" register
- initialized to point to this hardcoded stack.
- 1. The return address where the FSP will return control after setting up a temporary
- stack.
- 2. A pointer to the input parameter structure
-
- However, since the stack is in ROM and not writeable, this FSP API cannot be called
- using the "call" instruction, but needs to be jumped to.
-
- @param[in] TempRaminitParamPtr Address pointer to the FSP_TEMP_RAM_INIT_PARAMS structure.
-
- @retval EFI_SUCCESS Temp RAM was initialized successfully.
- @retval EFI_INVALID_PARAMETER Input parameters are invalid..
- @retval EFI_NOT_FOUND No valid microcode was found in the microcode region.
- @retval EFI_UNSUPPORTED The FSP calling conditions were not met.
- @retval EFI_DEVICE_ERROR Temp RAM initialization failed.
-
- If this function is successful, the FSP initializes the ECX and EDX registers to point to
- a temporary but writeable memory range available to the boot loader and returns with
- FSP_SUCCESS in register EAX. Register ECX points to the start of this temporary
- memory range and EDX points to the end of the range. Boot loader is free to use the
- whole range described. Typically the boot loader can reload the ESP register to point
- to the end of this returned range so that it can be used as a standard stack.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_TEMP_RAM_INIT) (
- IN FSP_TEMP_RAM_INIT_PARAMS *FspTempRamInitPtr
- );
-
-/**
- This FSP API is called after TempRamInitEntry. This FSP API initializes the memory,
- the CPU and the chipset to enable normal operation of these devices. This FSP API
- accepts a pointer to a data structure that will be platform dependent and defined for
- each FSP binary. This will be documented in the Integration Guide for each FSP
- release.
- The boot loader provides a continuation function as a parameter when calling FspInit.
- After FspInit completes its execution, it does not return to the boot loader from where
- it was called but instead returns control to the boot loader by calling the continuation
- function which is passed to FspInit as an argument.
-
- @param[in] FspInitParamPtr Address pointer to the FSP_INIT_PARAMS structure.
-
- @retval EFI_SUCCESS FSP execution environment was initialized successfully.
- @retval EFI_INVALID_PARAMETER Input parameters are invalid.
- @retval EFI_UNSUPPORTED The FSP calling conditions were not met.
- @retval EFI_DEVICE_ERROR FSP initialization failed.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_INIT) (
- IN OUT FSP_INIT_PARAMS *FspInitParamPtr
- );
-
-#define FSP_FSP_INIT FSP_INIT
-
-/**
- This FSP API is used to notify the FSP about the different phases in the boot process.
- This allows the FSP to take appropriate actions as needed during different initialization
- phases. The phases will be platform dependent and will be documented with the FSP
- release. The current FSP supports two notify phases:
- Post PCI enumeration
- Ready To Boot
-
- @param[in] NotifyPhaseParamPtr Address pointer to the NOTIFY_PHASE_PRAMS
-
- @retval EFI_SUCCESS The notification was handled successfully.
- @retval EFI_UNSUPPORTED The notification was not called in the proper order.
- @retval EFI_INVALID_PARAMETER The notification code is invalid.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_NOTIFY_PHASE) (
- IN NOTIFY_PHASE_PARAMS *NotifyPhaseParamPtr
- );
-
-/**
- This FSP API is called after TempRamInit and initializes the memory.
- This FSP API accepts a pointer to a data structure that will be platform dependent
- and defined for each FSP binary. This will be documented in Integration guide with
- each FSP release.
- After FspMemInit completes its execution, it passes the pointer to the HobList and
- returns to the boot loader from where it was called. BootLoader is responsible to
- migrate it's stack and data to Memory.
- FspMemoryInit, TempRamExit and FspSiliconInit APIs provide an alternate method to
- complete the silicon initialization and provides bootloader an opportunity to get
- control after system memory is available and before the temporary RAM is torn down.
- These APIs are mutually exclusive to the FspInit API.
-
- @param[in][out] FspMemoryInitParamPtr Address pointer to the FSP_MEMORY_INIT_PARAMS
- structure.
-
- @retval EFI_SUCCESS FSP execution environment was initialized successfully.
- @retval EFI_INVALID_PARAMETER Input parameters are invalid.
- @retval EFI_UNSUPPORTED The FSP calling conditions were not met.
- @retval EFI_DEVICE_ERROR FSP initialization failed.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_MEMORY_INIT) (
- IN OUT FSP_MEMORY_INIT_PARAMS *FspMemoryInitParamPtr
- );
-
-
-/**
- This FSP API is called after FspMemoryInit API. This FSP API tears down the temporary
- memory setup by TempRamInit API. This FSP API accepts a pointer to a data structure
- that will be platform dependent and defined for each FSP binary. This will be
- documented in Integration Guide.
- FspMemoryInit, TempRamExit and FspSiliconInit APIs provide an alternate method to
- complete the silicon initialization and provides bootloader an opportunity to get
- control after system memory is available and before the temporary RAM is torn down.
- These APIs are mutually exclusive to the FspInit API.
-
- @param[in][out] TempRamExitParamPtr Pointer to the Temp Ram Exit parameters structure.
- This structure is normally defined in the Integration Guide.
- And if it is not defined in the Integration Guide, pass NULL.
-
- @retval EFI_SUCCESS FSP execution environment was initialized successfully.
- @retval EFI_INVALID_PARAMETER Input parameters are invalid.
- @retval EFI_UNSUPPORTED The FSP calling conditions were not met.
- @retval EFI_DEVICE_ERROR FSP initialization failed.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_TEMP_RAM_EXIT) (
- IN OUT VOID *TempRamExitParamPtr
- );
-
-
-/**
- This FSP API is called after TempRamExit API.
- FspMemoryInit, TempRamExit and FspSiliconInit APIs provide an alternate method to complete the
- silicon initialization.
- These APIs are mutually exclusive to the FspInit API.
-
- @param[in][out] FspSiliconInitParamPtr Pointer to the Silicon Init parameters structure.
- This structure is normally defined in the Integration Guide.
- And if it is not defined in the Integration Guide, pass NULL.
-
- @retval EFI_SUCCESS FSP execution environment was initialized successfully.
- @retval EFI_INVALID_PARAMETER Input parameters are invalid.
- @retval EFI_UNSUPPORTED The FSP calling conditions were not met.
- @retval EFI_DEVICE_ERROR FSP initialization failed.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_SILICON_INIT) (
- IN OUT VOID *FspSiliconInitParamPtr
- );
-
-///
-/// FSP API Return Status Code for backward compatibility with v1.0
-///@{
-#define FSP_SUCCESS EFI_SUCCESS
-#define FSP_INVALID_PARAMETER EFI_INVALID_PARAMETER
-#define FSP_UNSUPPORTED EFI_UNSUPPORTED
-#define FSP_NOT_READY EFI_NOT_READY
-#define FSP_DEVICE_ERROR EFI_DEVICE_ERROR
-#define FSP_OUT_OF_RESOURCES EFI_OUT_OF_RESOURCES
-#define FSP_VOLUME_CORRUPTED EFI_VOLUME_CORRUPTED
-#define FSP_NOT_FOUND EFI_NOT_FOUND
-#define FSP_TIMEOUT EFI_TIMEOUT
-#define FSP_ABORTED EFI_ABORTED
-#define FSP_INCOMPATIBLE_VERSION EFI_INCOMPATIBLE_VERSION
-#define FSP_SECURITY_VIOLATION EFI_SECURITY_VIOLATION
-#define FSP_CRC_ERROR EFI_CRC_ERROR
-///@}
-
-#endif
diff --git a/IntelFspPkg/Include/FspInfoHeader.h b/IntelFspPkg/Include/FspInfoHeader.h deleted file mode 100644 index 73d2ba838a..0000000000 --- a/IntelFspPkg/Include/FspInfoHeader.h +++ /dev/null @@ -1,168 +0,0 @@ -/** @file
- Intel FSP Info Header definition from Intel Firmware Support Package External
- Architecture Specification v1.1, April 2015, revision 001.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_INFO_HEADER_H_
-#define _FSP_INFO_HEADER_H_
-
-#define FSP_HEADER_REVISION_1 1
-#define FSP_HEADER_REVISION_2 2
-
-#define FSPE_HEADER_REVISION_1 1
-#define FSPP_HEADER_REVISION_1 1
-
-///
-/// Fixed FSP header offset in the FSP image
-///
-#define FSP_INFO_HEADER_OFF 0x94
-
-#define OFFSET_IN_FSP_INFO_HEADER(x) (UINT32)&((FSP_INFO_HEADER *)(UINTN)0)->x
-
-#define FSP_INFO_HEADER_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'H')
-
-#pragma pack(1)
-
-typedef struct {
- ///
- /// Byte 0x00: Signature ('FSPH') for the FSP Information Header
- ///
- UINT32 Signature;
- ///
- /// Byte 0x04: Length of the FSP Information Header
- ///
- UINT32 HeaderLength;
- ///
- /// Byte 0x08: Reserved
- ///
- UINT8 Reserved1[3];
- ///
- /// Byte 0x0B: Revision of the FSP Information Header
- ///
- UINT8 HeaderRevision;
- ///
- /// Byte 0x0C: Revision of the FSP binary
- ///
- UINT32 ImageRevision;
-
-
- ///
- /// Byte 0x10: Signature string that will help match the FSP Binary to a supported
- /// hardware configuration.
- ///
- CHAR8 ImageId[8];
- ///
- /// Byte 0x18: Size of the entire FSP binary
- ///
- UINT32 ImageSize;
- ///
- /// Byte 0x1C: FSP binary preferred base address
- ///
- UINT32 ImageBase;
-
-
- ///
- /// Byte 0x20: Attribute for the FSP binary
- ///
- UINT32 ImageAttribute;
- ///
- /// Byte 0x24: Offset of the FSP configuration region
- ///
- UINT32 CfgRegionOffset;
- ///
- /// Byte 0x28: Size of the FSP configuration region
- ///
- UINT32 CfgRegionSize;
- ///
- /// Byte 0x2C: Number of API entries this FSP supports
- ///
- UINT32 ApiEntryNum;
-
-
- ///
- /// Byte 0x30: The offset for the API to setup a temporary stack till the memory
- /// is initialized.
- ///
- UINT32 TempRamInitEntryOffset;
- ///
- /// Byte 0x34: The offset for the API to initialize the CPU and the chipset (SOC)
- ///
- UINT32 FspInitEntryOffset;
- ///
- /// Byte 0x38: The offset for the API to inform the FSP about the different stages
- /// in the boot process
- ///
- UINT32 NotifyPhaseEntryOffset;
-
- ///
- /// Below fields are added in FSP Revision 2
- ///
-
- ///
- /// Byte 0x3C: The offset for the API to initialize the memory
- ///
- UINT32 FspMemoryInitEntryOffset;
- ///
- /// Byte 0x40: The offset for the API to tear down temporary RAM
- ///
- UINT32 TempRamExitEntryOffset;
- ///
- /// Byte 0x44: The offset for the API to initialize the CPU and chipset
- ///
- UINT32 FspSiliconInitEntryOffset;
-
-} FSP_INFO_HEADER;
-
-///
-/// Below structure is added in FSP version 2
-///
-#define FSP_INFO_EXTENDED_HEADER_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'E')
-
-typedef struct {
- ///
- /// Byte 0x00: Signature ('FSPE') for the FSP Extended Information Header
- ///
- UINT32 Signature;
- ///
- /// Byte 0x04: Length of the table in bytes, including all additional FSP producer defined data.
- ///
- UINT32 Length;
- ///
- /// Byte 0x08: FSP producer defined revision of the table.
- ///
- UINT8 Revision;
- ///
- /// Byte 0x09: Reserved for future use.
- ///
- UINT8 Reserved;
- ///
- /// Byte 0x0A: FSP producer identification string
- ///
- CHAR8 FspProducerId[6];
- ///
- /// Byte 0x10: FSP producer implementation revision number. Larger numbers are assumed to be newer revisions.
- ///
- UINT32 FspProducerRevision;
- ///
- /// Byte 0x14: Size of the FSP producer defined data (n) in bytes.
- ///
- UINT32 FspProducerDataSize;
- ///
- /// Byte 0x18: FSP producer defined data of size (n) defined by FspProducerDataSize.
- ///
-
-} FSP_INFO_EXTENDED_HEADER;
-
-//
-// A generic table search algorithm for additional tables can be implemented with a
-// signature search algorithm until a terminator signature 'FSPP' is found.
-//
-#define FSP_FSPP_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'P')
-
-#pragma pack()
-
-#endif
diff --git a/IntelFspPkg/Include/Guid/FspHeaderFile.h b/IntelFspPkg/Include/Guid/FspHeaderFile.h deleted file mode 100644 index 7d2de13c97..0000000000 --- a/IntelFspPkg/Include/Guid/FspHeaderFile.h +++ /dev/null @@ -1,15 +0,0 @@ -/** @file
- Intel FSP Header File Guid definition from Intel Firmware Support Package External
- Architecture Specification v1.1, April 2015, revision 001.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_HEADER_FILE_GUID__
-#define __FSP_HEADER_FILE_GUID__
-
-extern EFI_GUID gFspHeaderFileGuid;
-
-#endif
diff --git a/IntelFspPkg/Include/Guid/GuidHobFsp.h b/IntelFspPkg/Include/Guid/GuidHobFsp.h deleted file mode 100644 index a1b48febb3..0000000000 --- a/IntelFspPkg/Include/Guid/GuidHobFsp.h +++ /dev/null @@ -1,16 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __GUID_HOB_FSP_GUID__
-#define __GUID_HOB_FSP_GUID__
-
-#include <Guid/GuidHobFspEas.h>
-#include <GuidHobFspGfx.h>
-#include <GuidHobFspTseg.h>
-#include <GuidHobFspMisc.h>
-
-#endif
diff --git a/IntelFspPkg/Include/Guid/GuidHobFspEas.h b/IntelFspPkg/Include/Guid/GuidHobFspEas.h deleted file mode 100644 index 70fc26fb84..0000000000 --- a/IntelFspPkg/Include/Guid/GuidHobFspEas.h +++ /dev/null @@ -1,19 +0,0 @@ -/** @file
- Intel FSP Hob Guid definition from Intel Firmware Support Package External
- Architecture Specification v1.1, April 2015, revision 001.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __GUID_HOB_FSP_EAS_GUID__
-#define __GUID_HOB_FSP_EAS_GUID__
-
-extern EFI_GUID gFspBootLoaderTemporaryMemoryGuid;
-
-extern EFI_GUID gFspBootLoaderTolumHobGuid; // FSP EAS v1.1
-extern EFI_GUID gFspReservedMemoryResourceHobGuid;
-extern EFI_GUID gFspNonVolatileStorageHobGuid;
-
-#endif
diff --git a/IntelFspPkg/Include/Library/CacheAsRamLib.h b/IntelFspPkg/Include/Library/CacheAsRamLib.h deleted file mode 100644 index 4a517ba2b5..0000000000 --- a/IntelFspPkg/Include/Library/CacheAsRamLib.h +++ /dev/null @@ -1,24 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _CACHE_AS_RAM_LIB_H_
-#define _CACHE_AS_RAM_LIB_H_
-
-/**
- This function disable CAR.
-
- @param[in] DisableCar TRUE means use INVD, FALSE means use WBINVD
-
-**/
-VOID
-EFIAPI
-DisableCacheAsRam (
- IN BOOLEAN DisableCar
- );
-
-#endif
-
diff --git a/IntelFspPkg/Include/Library/CacheLib.h b/IntelFspPkg/Include/Library/CacheLib.h deleted file mode 100644 index 4caf6401f4..0000000000 --- a/IntelFspPkg/Include/Library/CacheLib.h +++ /dev/null @@ -1,56 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _CACHE_LIB_H_
-#define _CACHE_LIB_H_
-
-//
-// EFI_MEMORY_CACHE_TYPE
-//
-typedef INT32 EFI_MEMORY_CACHE_TYPE;
-
-#define EFI_CACHE_UNCACHEABLE 0
-#define EFI_CACHE_WRITECOMBINING 1
-#define EFI_CACHE_WRITETHROUGH 4
-#define EFI_CACHE_WRITEPROTECTED 5
-#define EFI_CACHE_WRITEBACK 6
-
-/**
- Reset all the MTRRs to a known state.
-
- @retval EFI_SUCCESS All MTRRs have been reset successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-ResetCacheAttributes (
- VOID
- );
-
-/**
- Given the memory range and cache type, programs the MTRRs.
-
- @param[in] MemoryAddress Base Address of Memory to program MTRR.
- @param[in] MemoryLength Length of Memory to program MTRR.
- @param[in] MemoryCacheType Cache Type.
-
- @retval EFI_SUCCESS Mtrr are set successfully.
- @retval EFI_LOAD_ERROR No empty MTRRs to use.
- @retval EFI_INVALID_PARAMETER The input parameter is not valid.
- @retval others An error occurs when setting MTTR.
-
-**/
-EFI_STATUS
-EFIAPI
-SetCacheAttributes (
- IN EFI_PHYSICAL_ADDRESS MemoryAddress,
- IN UINT64 MemoryLength,
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType
- );
-
-#endif
-
diff --git a/IntelFspPkg/Include/Library/DebugDeviceLib.h b/IntelFspPkg/Include/Library/DebugDeviceLib.h deleted file mode 100644 index bd0b696773..0000000000 --- a/IntelFspPkg/Include/Library/DebugDeviceLib.h +++ /dev/null @@ -1,23 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __DEBUG_DEVICE_LIB_H__
-#define __DEBUG_DEVICE_LIB_H__
-
-/**
- Returns the debug print device enable state.
-
- @return Debug print device enable state.
-
-**/
-UINT8
-EFIAPI
-GetDebugPrintDeviceEnable (
- VOID
- );
-
-#endif
diff --git a/IntelFspPkg/Include/Library/FspCommonLib.h b/IntelFspPkg/Include/Library/FspCommonLib.h deleted file mode 100644 index f5e16cad87..0000000000 --- a/IntelFspPkg/Include/Library/FspCommonLib.h +++ /dev/null @@ -1,266 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_COMMON_LIB_H_
-#define _FSP_COMMON_LIB_H_
-
-#include <FspGlobalData.h>
-#include <FspMeasurePointId.h>
-
-/**
- This function sets the FSP global data pointer.
-
- @param[in] FspData Fsp global data pointer.
-
-**/
-VOID
-EFIAPI
-SetFspGlobalDataPointer (
- IN FSP_GLOBAL_DATA *FspData
- );
-
-/**
- This function gets the FSP global data pointer.
-
-**/
-FSP_GLOBAL_DATA *
-EFIAPI
-GetFspGlobalDataPointer (
- VOID
- );
-
-/**
- This function gets back the FSP API parameter passed by the bootlaoder.
-
- @retval ApiParameter FSP API parameter passed by the bootlaoder.
-**/
-UINT32
-EFIAPI
-GetFspApiParameter (
- VOID
- );
-
-/**
- This function sets the FSP API parameter in the stack.
-
- @param[in] Value New parameter value.
-
-**/
-VOID
-EFIAPI
-SetFspApiParameter (
- IN UINT32 Value
- );
-
-/**
- This function sets the FSP continuation function parameters in the stack.
-
- @param[in] Value New parameter value to set.
- @param[in] Index Parameter index.
-**/
-VOID
-EFIAPI
-SetFspContinuationFuncParameter (
- IN UINT32 Value,
- IN UINT32 Index
- );
-
-/**
- This function changes the BootLoader return address in stack.
-
- @param[in] ReturnAddress Address to return.
-
-**/
-VOID
-EFIAPI
-SetFspApiReturnAddress (
- IN UINT32 ReturnAddress
- );
-
-/**
- This function set the API status code returned to the BootLoader.
-
- @param[in] ReturnStatus Status code to return.
-
-**/
-VOID
-EFIAPI
-SetFspApiReturnStatus (
- IN UINT32 ReturnStatus
- );
-
-/**
- This function sets the context switching stack to a new stack frame.
-
- @param[in] NewStackTop New core stack to be set.
-
-**/
-VOID
-EFIAPI
-SetFspCoreStackPointer (
- IN VOID *NewStackTop
- );
-
-/**
- This function sets the platform specific data pointer.
-
- @param[in] PlatformData Fsp platform specific data pointer.
-
-**/
-VOID
-EFIAPI
-SetFspPlatformDataPointer (
- IN VOID *PlatformData
- );
-
-/**
- This function gets the platform specific data pointer.
-
- @param[in] PlatformData Fsp platform specific data pointer.
-
-**/
-VOID *
-EFIAPI
-GetFspPlatformDataPointer (
- VOID
- );
-
-/**
- This function sets the UPD data pointer.
-
- @param[in] UpdDataRgnPtr UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspUpdDataPointer (
- IN VOID *UpdDataRgnPtr
- );
-
-/**
- This function gets the UPD data pointer.
-
- @return UpdDataRgnPtr UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspUpdDataPointer (
- VOID
- );
-
-/**
- This function sets the memory init UPD data pointer.
-
- @param[in] MemoryInitUpdPtr memory init UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspMemoryInitUpdDataPointer (
- IN VOID *MemoryInitUpdPtr
- );
-
-/**
- This function gets the memory init UPD data pointer.
-
- @return memory init UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspMemoryInitUpdDataPointer (
- VOID
- );
-
-/**
- This function sets the silicon init UPD data pointer.
-
- @param[in] SiliconInitUpdPtr silicon init UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspSiliconInitUpdDataPointer (
- IN VOID *SiliconInitUpdPtr
- );
-
-/**
- This function gets the silicon init UPD data pointer.
-
- @return silicon init UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspSiliconInitUpdDataPointer (
- VOID
- );
-
-/**
- Set FSP measurement point timestamp.
-
- @param[in] Id Measurement point ID.
-
- @return performance timestamp.
-**/
-UINT64
-EFIAPI
-SetFspMeasurePoint (
- IN UINT8 Id
- );
-
-/**
- This function gets the FSP info header pointer.
-
- @retval FspInfoHeader FSP info header pointer
-**/
-FSP_INFO_HEADER *
-EFIAPI
-GetFspInfoHeader (
- VOID
- );
-
-/**
- This function gets the FSP info header pointer from the API context.
-
- @retval FspInfoHeader FSP info header pointer
-**/
-FSP_INFO_HEADER *
-EFIAPI
-GetFspInfoHeaderFromApiContext (
- VOID
- );
-
-/**
- This function gets the VPD data pointer.
-
- @return VpdDataRgnPtr VPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspVpdDataPointer (
- VOID
- );
-
-/**
- This function gets FSP API calling mode.
-
- @retval API calling mode
-**/
-UINT8
-EFIAPI
-GetFspApiCallingMode (
- VOID
- );
-
-/**
- This function sets FSP API calling mode.
-
- @param[in] Mode API calling mode
-**/
-VOID
-EFIAPI
-SetFspApiCallingMode (
- UINT8 Mode
- );
-
-#endif
diff --git a/IntelFspPkg/Include/Library/FspPlatformLib.h b/IntelFspPkg/Include/Library/FspPlatformLib.h deleted file mode 100644 index 06fb134abf..0000000000 --- a/IntelFspPkg/Include/Library/FspPlatformLib.h +++ /dev/null @@ -1,68 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_PLATFORM_LIB_H_
-#define _FSP_PLATFORM_LIB_H_
-
-/**
- Get system memory from HOB.
-
- @param[in,out] LowMemoryLength less than 4G memory length
- @param[in,out] HighMemoryLength greater than 4G memory length
-**/
-VOID
-EFIAPI
-FspGetSystemMemorySize (
- IN OUT UINT64 *LowMemoryLength,
- IN OUT UINT64 *HighMemoryLength
- );
-
-/**
- Migrate BootLoader data before destroying CAR.
-
-**/
-VOID
-EFIAPI
-FspMigrateTemporaryMemory (
- VOID
- );
-
-/**
- Set a new stack frame for the continuation function.
-
-**/
-VOID
-EFIAPI
-FspSetNewStackFrame (
- VOID
- );
-
-/**
- This function transfer control to the ContinuationFunc passed in by the
- BootLoader.
-
-**/
-VOID
-EFIAPI
-FspInitDone (
- VOID
- );
-
-/**
- This function handle NotifyPhase API call from the BootLoader.
- It gives control back to the BootLoader after it is handled. If the
- Notification code is a ReadyToBoot event, this function will return
- and FSP continues the remaining execution until it reaches the DxeIpl.
-
-**/
-VOID
-EFIAPI
-FspWaitForNotify (
- VOID
- );
-
-#endif
diff --git a/IntelFspPkg/Include/Library/FspSecPlatformLib.h b/IntelFspPkg/Include/Library/FspSecPlatformLib.h deleted file mode 100644 index 774513a3da..0000000000 --- a/IntelFspPkg/Include/Library/FspSecPlatformLib.h +++ /dev/null @@ -1,82 +0,0 @@ -/** @file
-
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_SEC_PLATFORM_LIB_H_
-#define _FSP_SEC_PLATFORM_LIB_H_
-
-/**
- This function performs platform level initialization.
-
- This function must be in ASM file, because stack is not established yet.
- This function is optional. If a library instance does not provide this function, the default empty one will be used.
-
- The callee should not use XMM6/XMM7.
- The return address is saved in MM7.
-
- @retval in saved in EAX - 0 means platform initialization success.
- other means platform initialization fail.
-**/
-UINT32
-EFIAPI
-SecPlatformInit (
- VOID
- );
-
-/**
- This function loads Microcode.
-
- This function must be in ASM file, because stack is not established yet.
- This function is optional. If a library instance does not provide this function, the default one will be used.
-
- The callee should not use XMM6/XMM7.
- The return address is saved in MM7.
-
- @param TempRamInitParamPtr A data structure to hold microcode parameter. It is saved in ESP.
-
- @retval in saved in EAX - 0 means Microcode is loaded successfully.
- other means Microcode is not loaded successfully.
-**/
-UINT32
-EFIAPI
-LoadMicrocode (
- IN FSP_TEMP_RAM_INIT_PARAMS *TempRamInitParamPtr
- );
-
-/**
- This function initializes the CAR.
-
- This function must be in ASM file, because stack is not established yet.
-
- The callee should not use XMM6/XMM7.
- The return address is saved in MM7.
-
- @param TempRamInitParamPtr A data structure to hold microcode parameter. It is saved in ESP.
-
- @retval in saved in EAX - 0 means CAR initialization success.
- other means CAR initialization fail.
-**/
-UINT32
-EFIAPI
-SecCarInit (
- IN FSP_TEMP_RAM_INIT_PARAMS *TempRamInitParamPtr
- );
-
-/**
- This function check the signture of UPD.
-
- @param[in] ApiIdx Internal index of the FSP API.
- @param[in] ApiParam Parameter of the FSP API.
-
-**/
-EFI_STATUS
-EFIAPI
-FspUpdSignatureCheck (
- IN UINT32 ApiIdx,
- IN VOID *ApiParam
- );
-
-#endif
diff --git a/IntelFspPkg/Include/Library/FspSwitchStackLib.h b/IntelFspPkg/Include/Library/FspSwitchStackLib.h deleted file mode 100644 index 0c76e9f022..0000000000 --- a/IntelFspPkg/Include/Library/FspSwitchStackLib.h +++ /dev/null @@ -1,39 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_SWITCH_STACK_LIB_H_
-#define _FSP_SWITCH_STACK_LIB_H_
-
-/**
-
- This function will switch the current stack to the previous saved stack.
- Before calling the previous stack has to be set in FSP_GLOBAL_DATA.CoreStack.
- EIP
- FLAGS 16 bit FLAGS 16 bit
- EDI
- ESI
- EBP
- ESP
- EBX
- EDX
- ECX
- EAX
- DWORD IDT base1
- StackPointer: DWORD IDT base2
-
- @return ReturnKey After switching to the saved stack,
- this value will be saved in eax before returning.
-
-
-**/
-UINT32
-EFIAPI
-Pei2LoaderSwitchStack (
- VOID
- );
-
-#endif
diff --git a/IntelFspPkg/Include/Private/FspGlobalData.h b/IntelFspPkg/Include/Private/FspGlobalData.h deleted file mode 100644 index 31a70ca52f..0000000000 --- a/IntelFspPkg/Include/Private/FspGlobalData.h +++ /dev/null @@ -1,41 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_GLOBAL_DATA_H_
-#define _FSP_GLOBAL_DATA_H_
-
-#include <FspInfoHeader.h>
-
-#pragma pack(1)
-
-typedef struct {
- VOID *DataPtr;
- UINT32 MicrocodeRegionBase;
- UINT32 MicrocodeRegionSize;
- UINT32 CodeRegionBase;
- UINT32 CodeRegionSize;
-} FSP_PLAT_DATA;
-
-#define FSP_GLOBAL_DATA_SIGNATURE SIGNATURE_32 ('F', 'S', 'P', 'D')
-
-typedef struct {
- UINT32 Signature;
- UINT32 CoreStack;
- FSP_PLAT_DATA PlatformData;
- FSP_INFO_HEADER *FspInfoHeader;
- VOID *UpdDataRgnPtr;
- VOID *MemoryInitUpdPtr;
- VOID *SiliconInitUpdPtr;
- UINT8 ApiMode;
- UINT8 Reserved[3];
- UINT32 PerfIdx;
- UINT64 PerfData[32];
-} FSP_GLOBAL_DATA;
-
-#pragma pack()
-
-#endif
diff --git a/IntelFspPkg/Include/Private/FspMeasurePointId.h b/IntelFspPkg/Include/Private/FspMeasurePointId.h deleted file mode 100644 index f9b744d098..0000000000 --- a/IntelFspPkg/Include/Private/FspMeasurePointId.h +++ /dev/null @@ -1,42 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_MEASURE_POINT_ID_H_
-#define _FSP_MEASURE_POINT_ID_H_
-
-//
-// 0xD0 - 0xEF are reserved for FSP common measure point
-//
-#define FSP_PERF_ID_MRCINIT_ENTRY 0xD0
-#define FSP_PERF_ID_MRCINIT_EXIT (FSP_PERF_ID_MRCINIT_ENTRY + 1)
-
-#define FSP_PERF_ID_SOCINIT_ENTRY 0xD8
-#define FSP_PERF_ID_SOCINIT_EXIT (FSP_PERF_ID_SOCINIT_ENTRY + 1)
-
-#define FSP_PERF_ID_PCHINIT_ENTRY 0xDA
-#define FSP_PERF_ID_PCHINIT_EXIT (FSP_PERF_ID_PCHINIT_ENTRY + 1)
-
-#define FSP_PERF_ID_CPUINIT_ENTRY 0xE0
-#define FSP_PERF_ID_CPUINIT_EXIT (FSP_PERF_ID_CPUINIT_ENTRY + 1)
-
-
-//
-// 0xF0 - 0xFF are reserved for FSP API
-//
-#define FSP_PERF_ID_API_TMPRAMINIT_ENTRY 0xF0
-#define FSP_PERF_ID_API_TMPRAMINIT_EXIT (FSP_PERF_ID_API_TMPRAMINIT_ENTRY + 1)
-
-#define FSP_PERF_ID_API_FSPINIT_ENTRY 0xF2
-#define FSP_PERF_ID_API_FSPINIT_EXIT (FSP_PERF_ID_API_FSPINIT_ENTRY + 1)
-
-#define FSP_PERF_ID_API_NOTIFY_POSTPCI_ENTRY 0xF4
-#define FSP_PERF_ID_API_NOTIFY_POSTPCI_EXIT (FSP_PERF_ID_API_NOTIFY_POSTPCI_ENTRY + 1)
-
-#define FSP_PERF_ID_API_NOTIFY_RDYBOOT_ENTRY 0xF6
-#define FSP_PERF_ID_API_NOTIFY_RDYBOOT_EXIT (FSP_PERF_ID_API_NOTIFY_RDYBOOT_ENTRY + 1)
-
-#endif
diff --git a/IntelFspPkg/Include/Private/FspPatchTable.h b/IntelFspPkg/Include/Private/FspPatchTable.h deleted file mode 100644 index 48d3cee8cd..0000000000 --- a/IntelFspPkg/Include/Private/FspPatchTable.h +++ /dev/null @@ -1,26 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_PATCH_TABLE_H_
-#define _FSP_PATCH_TABLE_H_
-
-#pragma pack(1)
-
-#define FSP_PATCH_TABLE_SIGNATURE FSP_FSPP_SIGNATURE
-
-typedef struct {
- UINT32 Signature;
- UINT16 HeaderLength;
- UINT8 HeaderRevision;
- UINT8 Reserved;
- UINT32 PatchEntryNum;
- UINT32 PatchData[FixedPcdGet32(PcdFspMaxPatchEntry)];
-} FSP_PATCH_TABLE;
-
-#pragma pack()
-
-#endif
diff --git a/IntelFspPkg/Include/Private/GuidHobFspGfx.h b/IntelFspPkg/Include/Private/GuidHobFspGfx.h deleted file mode 100644 index 0567e5ab14..0000000000 --- a/IntelFspPkg/Include/Private/GuidHobFspGfx.h +++ /dev/null @@ -1,13 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __GUID_HOB_FSP_GFX_GUID__
-#define __GUID_HOB_FSP_GFX_GUID__
-
-extern EFI_GUID gFspReservedMemoryResourceHobGfxGuid;
-
-#endif
diff --git a/IntelFspPkg/Include/Private/GuidHobFspMisc.h b/IntelFspPkg/Include/Private/GuidHobFspMisc.h deleted file mode 100644 index c3a3c757b1..0000000000 --- a/IntelFspPkg/Include/Private/GuidHobFspMisc.h +++ /dev/null @@ -1,13 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __GUID_HOB_FSP_MISC_GUID__
-#define __GUID_HOB_FSP_MISC_GUID__
-
-extern EFI_GUID gFspReservedMemoryResourceHobMiscGuid;
-
-#endif
diff --git a/IntelFspPkg/Include/Private/GuidHobFspTseg.h b/IntelFspPkg/Include/Private/GuidHobFspTseg.h deleted file mode 100644 index 5a5fed76df..0000000000 --- a/IntelFspPkg/Include/Private/GuidHobFspTseg.h +++ /dev/null @@ -1,13 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __GUID_HOB_FSP_TSEG_GUID__
-#define __GUID_HOB_FSP_TSEG_GUID__
-
-extern EFI_GUID gFspReservedMemoryResourceHobTsegGuid;
-
-#endif
diff --git a/IntelFspPkg/IntelFspPkg.dec b/IntelFspPkg/IntelFspPkg.dec deleted file mode 100644 index 84d1be39ab..0000000000 --- a/IntelFspPkg/IntelFspPkg.dec +++ /dev/null @@ -1,72 +0,0 @@ -## @file
-# Provides driver and definitions to build fsp in EDKII bios.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- DEC_SPECIFICATION = 0x00010005
- PACKAGE_NAME = IntelFspPkg
- PACKAGE_GUID = 444C6CDF-55BD-4744-8F74-AE98B003B955
- PACKAGE_VERSION = 0.1
-
-[Includes]
- Include
- Include/Private
-
-[LibraryClasses]
- ## @libraryclass Provides cache-as-ram support.
- CacheAsRamLib|Include/Library/CacheAsRamLib.h
-
- ## @libraryclass Provides cache setting on MTRR.
- CacheLib|Include/Library/CacheLib.h
-
- ## @libraryclass Provides debug device abstraction.
- DebugDeviceLib|Include/Library/DebugDeviceLib.h
-
- ## @libraryclass Provides FSP related services.
- FspCommonLib|Include/Library/FspCommonLib.h
-
- ## @libraryclass Provides FSP platform related actions.
- FspPlatformLib|Include/Library/FspPlatformLib.h
-
- ## @libraryclass Provides FSP switch stack function.
- FspSwitchStackLib|Include/Library/FspSwitchStackLib.h
-
- ## @libraryclass Provides FSP platform sec related actions.
- FspSecPlatformLib|Include/Library/FspSecPlatformLib.h
-
-[Guids]
- #
- # GUID defined in package
- #
- gIntelFspPkgTokenSpaceGuid = { 0x834c0c5f, 0xadb3, 0x4372, { 0xae, 0xeb, 0x03, 0xe4, 0xe9, 0xe6, 0xc5, 0x91 } }
-
- # Guid define in FSP EAS
- gFspHeaderFileGuid = { 0x912740BE, 0x2284, 0x4734, { 0xB9, 0x71, 0x84, 0xB0, 0x27, 0x35, 0x3F, 0x0C } }
- gFspBootLoaderTemporaryMemoryGuid = { 0xbbcff46c, 0xc8d3, 0x4113, { 0x89, 0x85, 0xb9, 0xd4, 0xf3, 0xb3, 0xf6, 0x4e } }
- gFspReservedMemoryResourceHobGuid = { 0x69a79759, 0x1373, 0x4367, { 0xa6, 0xc4, 0xc7, 0xf5, 0x9e, 0xfd, 0x98, 0x6e } }
- gFspNonVolatileStorageHobGuid = { 0x721acf02, 0x4d77, 0x4c2a, { 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0 } }
- gFspBootLoaderTolumHobGuid = { 0x73ff4f56, 0xaa8e, 0x4451, { 0xb3, 0x16, 0x36, 0x35, 0x36, 0x67, 0xad, 0x44 } } # FSP EAS v1.1
-
- # Guid defined by platform
- gFspReservedMemoryResourceHobTsegGuid = { 0xd038747c, 0xd00c, 0x4980, { 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55 } }
- gFspReservedMemoryResourceHobGfxGuid = { 0x9c7c3aa7, 0x5332, 0x4917, { 0x82, 0xb9, 0x56, 0xa5, 0xf3, 0xe6, 0x2a, 0x07 } }
- gFspReservedMemoryResourceHobMiscGuid = { 0x00d6b14b, 0x7dd0, 0x4062, { 0x88, 0x21, 0xe5, 0xf9, 0x6a, 0x2a, 0x1b, 0x00 } }
-
-[PcdsFixedAtBuild]
- gIntelFspPkgTokenSpaceGuid.PcdGlobalDataPointerAddress |0xFED00108|UINT32|0x00000001
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamBase |0xFEF00000|UINT32|0x10001001
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamSize | 0x2000|UINT32|0x10001002
- gIntelFspPkgTokenSpaceGuid.PcdFspTemporaryRamSize | 0x1000|UINT32|0x10001003
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry | 32|UINT32|0x00002001
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry | 6|UINT32|0x00002002
- gIntelFspPkgTokenSpaceGuid.PcdFspAreaBaseAddress |0xFFF80000|UINT32|0x10000001
- gIntelFspPkgTokenSpaceGuid.PcdFspAreaSize |0x00040000|UINT32|0x10000002
- gIntelFspPkgTokenSpaceGuid.PcdFspBootFirmwareVolumeBase|0xFFF80000|UINT32|0x10000003
-
-[PcdsFixedAtBuild,PcdsDynamic,PcdsDynamicEx]
- gIntelFspPkgTokenSpaceGuid.PcdFspReservedMemoryLength |0x00100000|UINT32|0x46530000
- gIntelFspPkgTokenSpaceGuid.PcdBootLoaderEntry |0xFFFFFFE4|UINT32|0x46530100
diff --git a/IntelFspPkg/IntelFspPkg.dsc b/IntelFspPkg/IntelFspPkg.dsc deleted file mode 100644 index 80e026eaa1..0000000000 --- a/IntelFspPkg/IntelFspPkg.dsc +++ /dev/null @@ -1,71 +0,0 @@ -## @file
-# Provides driver and definitions to build fsp in EDKII bios.
-#
-# Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- PLATFORM_NAME = IntelFspPkg
- PLATFORM_GUID = 29C6791F-9EBC-4470-A126-2BB47431AE5E
- PLATFORM_VERSION = 0.1
- DSC_SPECIFICATION = 0x00010005
- OUTPUT_DIRECTORY = Build/IntelFspPkg
- SUPPORTED_ARCHITECTURES = IA32
- BUILD_TARGETS = DEBUG|RELEASE|NOOPT
- SKUID_IDENTIFIER = DEFAULT
-
-[LibraryClasses]
- BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
- BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
- PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
- PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
- DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
- PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
- IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
- UefiDecompressLib|MdePkg/Library/BaseUefiDecompressLib/BaseUefiDecompressLib.inf
-
- # Dummy - test build only
- SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
- ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
- DebugDeviceLib|IntelFspPkg/Library/BaseDebugDeviceLibNull/BaseDebugDeviceLibNull.inf
-
- # FSP override
- DebugLib|IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf
-
- # FSP specific lib
- CacheAsRamLib|IntelFspPkg/Library/BaseCacheAsRamLibNull/BaseCacheAsRamLibNull.inf
- CacheLib|IntelFspPkg/Library/BaseCacheLib/BaseCacheLib.inf
- FspCommonLib|IntelFspPkg/Library/BaseFspCommonLib/BaseFspCommonLib.inf
- FspPlatformLib|IntelFspPkg/Library/BaseFspPlatformLib/BaseFspPlatformLib.inf
- FspSwitchStackLib|IntelFspPkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf
- FspSecPlatformLib|IntelFspPkg/Library/SecFspSecPlatformLibNull/SecFspSecPlatformLibNull.inf
-
-[LibraryClasses.common.PEIM]
- PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
- PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
- PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
- MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
- ExtractGuidedSectionLib|MdePkg/Library/PeiExtractGuidedSectionLib/PeiExtractGuidedSectionLib.inf
-
- HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
-
-[Components]
- IntelFspPkg/Library/BaseCacheAsRamLibNull/BaseCacheAsRamLibNull.inf
- IntelFspPkg/Library/BaseCacheLib/BaseCacheLib.inf
- IntelFspPkg/Library/BaseFspCommonLib/BaseFspCommonLib.inf
- IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf
- IntelFspPkg/Library/BaseFspPlatformLib/BaseFspPlatformLib.inf
- IntelFspPkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf
-
- IntelFspPkg/FspSecCore/FspSecCore.inf
- IntelFspPkg/FspDxeIpl/FspDxeIpl.inf
-
-[PcdsFixedAtBuild.common]
- gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x1f
- gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
- gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
-
-[BuildOptions]
- *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
diff --git a/IntelFspPkg/Library/BaseCacheAsRamLibNull/BaseCacheAsRamLibNull.inf b/IntelFspPkg/Library/BaseCacheAsRamLibNull/BaseCacheAsRamLibNull.inf deleted file mode 100644 index 7d5c51c288..0000000000 --- a/IntelFspPkg/Library/BaseCacheAsRamLibNull/BaseCacheAsRamLibNull.inf +++ /dev/null @@ -1,26 +0,0 @@ -## @file
-# NULL instance of Base cache as RAM.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseCacheAsRamLibNull
- FILE_GUID = FBB4A01B-947E-4d82-B27D-1E207C070053
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = CacheAsRamLib
-
-[sources.common]
- DisableCacheAsRamNull.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
-
diff --git a/IntelFspPkg/Library/BaseCacheAsRamLibNull/DisableCacheAsRamNull.c b/IntelFspPkg/Library/BaseCacheAsRamLibNull/DisableCacheAsRamNull.c deleted file mode 100644 index 78abb6d5d0..0000000000 --- a/IntelFspPkg/Library/BaseCacheAsRamLibNull/DisableCacheAsRamNull.c +++ /dev/null @@ -1,35 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/CacheAsRamLib.h>
-
-/**
- This function disable CAR.
-
- @param[in] DisableCar TRUE means use INVD, FALSE means use WBINVD
-
-**/
-VOID
-EFIAPI
-DisableCacheAsRam (
- IN BOOLEAN DisableCar
- )
-{
- //
- // Disable CAR
- //
-
- if (DisableCar) {
- AsmInvd ();
- } else {
- AsmWbinvd();
- }
-
- return ;
-}
diff --git a/IntelFspPkg/Library/BaseCacheLib/BaseCacheLib.inf b/IntelFspPkg/Library/BaseCacheLib/BaseCacheLib.inf deleted file mode 100644 index 17b2284e1f..0000000000 --- a/IntelFspPkg/Library/BaseCacheLib/BaseCacheLib.inf +++ /dev/null @@ -1,29 +0,0 @@ -## @file
-# Instance of BaseCache.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseCacheLib
- FILE_GUID = 01359d99-9446-456d-ada4-50a711c03adb
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = CacheLib
-
-[sources.IA32]
- CacheLib.c
- CacheLibInternal.h
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- BaseMemoryLib
- CacheAsRamLib
-
diff --git a/IntelFspPkg/Library/BaseCacheLib/CacheLib.c b/IntelFspPkg/Library/BaseCacheLib/CacheLib.c deleted file mode 100644 index 927cee13d3..0000000000 --- a/IntelFspPkg/Library/BaseCacheLib/CacheLib.c +++ /dev/null @@ -1,697 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/CacheLib.h>
-#include <Library/CacheAsRamLib.h>
-#include "CacheLibInternal.h"
-
-/**
- Search the memory cache type for specific memory from MTRR.
-
- @param[in] MemoryAddress the address of target memory
- @param[in] MemoryLength the length of target memory
- @param[in] ValidMtrrAddressMask the MTRR address mask
- @param[out] UsedMsrNum the used MSR number
- @param[out] UsedMemoryCacheType the cache type for the target memory
-
- @retval EFI_SUCCESS The memory is found in MTRR and cache type is returned
- @retval EFI_NOT_FOUND The memory is not found in MTRR
-
-**/
-EFI_STATUS
-SearchForExactMtrr (
- IN EFI_PHYSICAL_ADDRESS MemoryAddress,
- IN UINT64 MemoryLength,
- IN UINT64 ValidMtrrAddressMask,
- OUT UINT32 *UsedMsrNum,
- OUT EFI_MEMORY_CACHE_TYPE *MemoryCacheType
- );
-
-/**
- Check if CacheType match current default setting.
-
- @param[in] MemoryCacheType input cache type to be checked.
-
- @retval TRUE MemoryCacheType is default MTRR setting.
- @retval FALSE MemoryCacheType is NOT default MTRR setting.
-**/
-BOOLEAN
-IsDefaultType (
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType
- );
-
-/**
- Return MTRR alignment requirement for base address and size.
-
- @param[in] BaseAddress Base address.
- @param[in] Size Size.
-
- @retval Zero Alligned.
- @retval Non-Zero Not alligned.
-
-**/
-UINT32
-CheckMtrrAlignment (
- IN UINT64 BaseAddress,
- IN UINT64 Size
- );
-
-typedef struct {
- UINT32 Msr;
- UINT32 BaseAddress;
- UINT32 Length;
-} EFI_FIXED_MTRR;
-
-EFI_FIXED_MTRR mFixedMtrrTable[] = {
- { EFI_MSR_IA32_MTRR_FIX64K_00000, 0, 0x10000},
- { EFI_MSR_IA32_MTRR_FIX16K_80000, 0x80000, 0x4000},
- { EFI_MSR_IA32_MTRR_FIX16K_A0000, 0xA0000, 0x4000},
- { EFI_MSR_IA32_MTRR_FIX4K_C0000, 0xC0000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_C8000, 0xC8000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_D0000, 0xD0000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_D8000, 0xD8000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_E0000, 0xE0000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_E8000, 0xE8000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_F0000, 0xF0000, 0x1000},
- { EFI_MSR_IA32_MTRR_FIX4K_F8000, 0xF8000, 0x1000}
-};
-
-/**
- Given the input, check if the number of MTRR is lesser.
- if positive or subtractive.
-
- @param[in] Input Length of Memory to program MTRR.
-
- @retval Zero do positive.
- @retval Non-Zero do subtractive.
-
-**/
-INT8
-CheckDirection (
- IN UINT64 Input
- )
-{
- return 0;
-}
-
-/**
- Disable cache and its mtrr.
-
- @param[out] OldMtrr To return the Old MTRR value
-
-**/
-VOID
-EfiDisableCacheMtrr (
- OUT UINT64 *OldMtrr
- )
-{
- UINT64 TempQword;
-
- //
- // Disable Cache MTRR
- //
- *OldMtrr = AsmReadMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE);
- TempQword = (*OldMtrr) & ~B_EFI_MSR_GLOBAL_MTRR_ENABLE & ~B_EFI_MSR_FIXED_MTRR_ENABLE;
- AsmWriteMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE, TempQword);
- AsmDisableCache ();
-}
-
-/**
- Recover cache MTRR.
-
- @param[in] EnableMtrr Whether to enable the MTRR
- @param[in] OldMtrr The saved old MTRR value to restore when not to enable the MTRR
-
-**/
-VOID
-EfiRecoverCacheMtrr (
- IN BOOLEAN EnableMtrr,
- IN UINT64 OldMtrr
- )
-{
- UINT64 TempQword;
-
- //
- // Enable Cache MTRR
- //
- if (EnableMtrr) {
- TempQword = AsmReadMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE);
- TempQword |= (UINT64)(B_EFI_MSR_GLOBAL_MTRR_ENABLE | B_EFI_MSR_FIXED_MTRR_ENABLE);
- } else {
- TempQword = OldMtrr;
- }
-
- AsmWriteMsr64 (EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE, TempQword);
-
- AsmEnableCache ();
-}
-
-/**
- Programming MTRR according to Memory address, length, and type.
-
- @param[in] MtrrNumber the variable MTRR index number
- @param[in] MemoryAddress the address of target memory
- @param[in] MemoryLength the length of target memory
- @param[in] MemoryCacheType the cache type of target memory
- @param[in] ValidMtrrAddressMask the MTRR address mask
-
-**/
-VOID
-EfiProgramMtrr (
- IN UINTN MtrrNumber,
- IN EFI_PHYSICAL_ADDRESS MemoryAddress,
- IN UINT64 MemoryLength,
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType,
- IN UINT64 ValidMtrrAddressMask
- )
-{
- UINT64 TempQword;
- UINT64 OldMtrr;
-
- if (MemoryLength == 0) {
- return;
- }
-
- EfiDisableCacheMtrr (&OldMtrr);
-
- //
- // MTRR Physical Base
- //
- TempQword = (MemoryAddress & ValidMtrrAddressMask) | MemoryCacheType;
- AsmWriteMsr64 (MtrrNumber, TempQword);
-
- //
- // MTRR Physical Mask
- //
- TempQword = ~(MemoryLength - 1);
- AsmWriteMsr64 (MtrrNumber + 1, (TempQword & ValidMtrrAddressMask) | B_EFI_MSR_CACHE_MTRR_VALID);
-
- EfiRecoverCacheMtrr (TRUE, OldMtrr);
-}
-
-/**
- Calculate the maximum value which is a power of 2, but less the MemoryLength.
-
- @param[in] MemoryAddress Memory address.
- @param[in] MemoryLength The number to pass in.
-
- @return The maximum value which is align to power of 2 and less the MemoryLength
-
-**/
-UINT64
-Power2MaxMemory (
- IN UINT64 MemoryAddress,
- IN UINT64 MemoryLength
- )
-{
- UINT64 Result;
-
- if (MemoryLength == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Compute inital power of 2 size to return
- //
- Result = GetPowerOfTwo64(MemoryLength);
-
- //
- // Special case base of 0 as all ranges are valid
- //
- if (MemoryAddress == 0) {
- return Result;
- }
-
- //
- // Loop till a value that can be mapped to this base address is found
- //
- while (CheckMtrrAlignment (MemoryAddress, Result) != 0) {
- //
- // Need to try the next smaller power of 2
- //
- Result = RShiftU64 (Result, 1);
- }
-
- return Result;
-}
-
-/**
- Return MTRR alignment requirement for base address and size.
-
- @param[in] BaseAddress Base address.
- @param[in] Size Size.
-
- @retval Zero Alligned.
- @retval Non-Zero Not alligned.
-
-**/
-UINT32
-CheckMtrrAlignment (
- IN UINT64 BaseAddress,
- IN UINT64 Size
- )
-{
- UINT32 ShiftedBase;
- UINT32 ShiftedSize;
-
- //
- // Shift base and size right 12 bits to allow for larger memory sizes. The
- // MTRRs do not use the first 12 bits so this is safe for now. Only supports
- // up to 52 bits of physical address space.
- //
- ShiftedBase = (UINT32) RShiftU64 (BaseAddress, 12);
- ShiftedSize = (UINT32) RShiftU64 (Size, 12);
-
- //
- // Return the results to the caller of the MOD
- //
- return ShiftedBase % ShiftedSize;
-}
-
-/**
- Programs fixed MTRRs registers.
-
- @param[in] MemoryCacheType The memory type to set.
- @param[in] Base The base address of memory range.
- @param[in] Length The length of memory range.
-
- @retval RETURN_SUCCESS The cache type was updated successfully
- @retval RETURN_UNSUPPORTED The requested range or cache type was invalid
- for the fixed MTRRs.
-
-**/
-EFI_STATUS
-ProgramFixedMtrr (
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType,
- IN UINT64 *Base,
- IN UINT64 *Len
- )
-{
- UINT32 MsrNum;
- UINT32 ByteShift;
- UINT64 TempQword;
- UINT64 OrMask;
- UINT64 ClearMask;
-
- TempQword = 0;
- OrMask = 0;
- ClearMask = 0;
-
- for (MsrNum = 0; MsrNum < V_EFI_FIXED_MTRR_NUMBER; MsrNum++) {
- if ((*Base >= mFixedMtrrTable[MsrNum].BaseAddress) &&
- (*Base < (mFixedMtrrTable[MsrNum].BaseAddress + 8 * mFixedMtrrTable[MsrNum].Length))) {
- break;
- }
- }
- if (MsrNum == V_EFI_FIXED_MTRR_NUMBER ) {
- return EFI_DEVICE_ERROR;
- }
- //
- // We found the fixed MTRR to be programmed
- //
- for (ByteShift=0; ByteShift < 8; ByteShift++) {
- if ( *Base == (mFixedMtrrTable[MsrNum].BaseAddress + ByteShift * mFixedMtrrTable[MsrNum].Length)) {
- break;
- }
- }
- if (ByteShift == 8 ) {
- return EFI_DEVICE_ERROR;
- }
- for (; ((ByteShift<8) && (*Len >= mFixedMtrrTable[MsrNum].Length));ByteShift++) {
- OrMask |= LShiftU64((UINT64) MemoryCacheType, (UINT32) (ByteShift* 8));
- ClearMask |= LShiftU64((UINT64) 0xFF, (UINT32) (ByteShift * 8));
- *Len -= mFixedMtrrTable[MsrNum].Length;
- *Base += mFixedMtrrTable[MsrNum].Length;
- }
- TempQword = (AsmReadMsr64 (mFixedMtrrTable[MsrNum].Msr) & (~ClearMask)) | OrMask;
- AsmWriteMsr64 (mFixedMtrrTable[MsrNum].Msr, TempQword);
-
- return EFI_SUCCESS;
-}
-
-/**
- Check if there is a valid variable MTRR that overlaps the given range.
-
- @param[in] Start Base Address of the range to check.
- @param[in] End End address of the range to check.
-
- @retval TRUE Mtrr overlap.
- @retval FALSE Mtrr not overlap.
-**/
-BOOLEAN
-CheckMtrrOverlap (
- IN EFI_PHYSICAL_ADDRESS Start,
- IN EFI_PHYSICAL_ADDRESS End
- )
-{
- return FALSE;
-}
-
-/**
- Given the memory range and cache type, programs the MTRRs.
-
- @param[in] MemoryAddress Base Address of Memory to program MTRR.
- @param[in] MemoryLength Length of Memory to program MTRR.
- @param[in] MemoryCacheType Cache Type.
-
- @retval EFI_SUCCESS Mtrr are set successfully.
- @retval EFI_LOAD_ERROR No empty MTRRs to use.
- @retval EFI_INVALID_PARAMETER The input parameter is not valid.
- @retval others An error occurs when setting MTTR.
-
-**/
-EFI_STATUS
-EFIAPI
-SetCacheAttributes (
- IN EFI_PHYSICAL_ADDRESS MemoryAddress,
- IN UINT64 MemoryLength,
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType
- )
-{
- EFI_STATUS Status;
- UINT32 MsrNum, MsrNumEnd;
- UINT64 TempQword;
- UINT32 LastVariableMtrrForBios;
- UINT64 OldMtrr;
- UINT32 UsedMsrNum;
- EFI_MEMORY_CACHE_TYPE UsedMemoryCacheType;
- UINT64 ValidMtrrAddressMask;
- UINT32 Cpuid_RegEax;
-
- AsmCpuid (CPUID_EXTENDED_FUNCTION, &Cpuid_RegEax, NULL, NULL, NULL);
- if (Cpuid_RegEax >= CPUID_VIR_PHY_ADDRESS_SIZE) {
- AsmCpuid (CPUID_VIR_PHY_ADDRESS_SIZE, &Cpuid_RegEax, NULL, NULL, NULL);
- ValidMtrrAddressMask = (LShiftU64((UINT64) 1, (Cpuid_RegEax & 0xFF)) - 1) & (~(UINT64)0x0FFF);
- } else {
- ValidMtrrAddressMask = (LShiftU64((UINT64) 1, 36) - 1) & (~(UINT64)0x0FFF);
- }
-
- //
- // Check for invalid parameter
- //
- if ((MemoryAddress & ~ValidMtrrAddressMask) != 0 || (MemoryLength & ~ValidMtrrAddressMask) != 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- if (MemoryLength == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- switch (MemoryCacheType) {
- case EFI_CACHE_UNCACHEABLE:
- case EFI_CACHE_WRITECOMBINING:
- case EFI_CACHE_WRITETHROUGH:
- case EFI_CACHE_WRITEPROTECTED:
- case EFI_CACHE_WRITEBACK:
- break;
-
- default:
- return EFI_INVALID_PARAMETER;
- }
-
- //
- // Check if Fixed MTRR
- //
- if ((MemoryAddress + MemoryLength) <= (1 << 20)) {
- Status = EFI_SUCCESS;
- EfiDisableCacheMtrr (&OldMtrr);
- while ((MemoryLength > 0) && (Status == EFI_SUCCESS)) {
- Status = ProgramFixedMtrr (MemoryCacheType, &MemoryAddress, &MemoryLength);
- }
- EfiRecoverCacheMtrr (TRUE, OldMtrr);
- return Status;
- }
-
- //
- // Search if the range attribute has been set before
- //
- Status = SearchForExactMtrr(
- MemoryAddress,
- MemoryLength,
- ValidMtrrAddressMask,
- &UsedMsrNum,
- &UsedMemoryCacheType
- );
-
- if (!EFI_ERROR(Status)) {
- //
- // Compare if it has the same type as current setting
- //
- if (UsedMemoryCacheType == MemoryCacheType) {
- return EFI_SUCCESS;
- } else {
- //
- // Different type
- //
-
- //
- // Check if the set type is the same as Default Type
- //
- if (IsDefaultType(MemoryCacheType)) {
- //
- // Clear the MTRR
- //
- AsmWriteMsr64(UsedMsrNum, 0);
- AsmWriteMsr64(UsedMsrNum + 1, 0);
-
- return EFI_SUCCESS;
- } else {
- //
- // Modify the MTRR type
- //
- EfiProgramMtrr(UsedMsrNum,
- MemoryAddress,
- MemoryLength,
- MemoryCacheType,
- ValidMtrrAddressMask
- );
- return EFI_SUCCESS;
- }
- }
- }
-
-#if 0
- //
- // @bug - Need to create memory map so that when checking for overlap we
- // can determine if an overlap exists based on all caching requests.
- //
- // Don't waste a variable MTRR if the caching attrib is same as default in MTRR_DEF_TYPE
- //
- if (MemoryCacheType == (AsmReadMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE) & B_EFI_MSR_CACHE_MEMORY_TYPE)) {
- if (!CheckMtrrOverlap (MemoryAddress, MemoryAddress+MemoryLength-1)) {
- return EFI_SUCCESS;
- }
- }
-#endif
-
- //
- // Find first unused MTRR
- //
- MsrNumEnd = EFI_MSR_CACHE_VARIABLE_MTRR_BASE + (2 * (UINT32)(AsmReadMsr64(EFI_MSR_IA32_MTRR_CAP) & B_EFI_MSR_IA32_MTRR_CAP_VARIABLE_SUPPORT));
- for (MsrNum = EFI_MSR_CACHE_VARIABLE_MTRR_BASE; MsrNum < MsrNumEnd; MsrNum +=2) {
- if ((AsmReadMsr64(MsrNum+1) & B_EFI_MSR_CACHE_MTRR_VALID) == 0 ) {
- break;
- }
- }
-
- //
- // Reserve 1 MTRR pair for OS.
- //
- LastVariableMtrrForBios = MsrNumEnd - 1 - (EFI_CACHE_NUM_VAR_MTRR_PAIRS_FOR_OS * 2);
- if (MsrNum > LastVariableMtrrForBios) {
- return EFI_LOAD_ERROR;
- }
-
- //
- // Special case for 1 MB base address
- //
- if (MemoryAddress == BASE_1MB) {
- MemoryAddress = 0;
- }
-
- //
- // Program MTRRs
- //
- TempQword = MemoryLength;
-
- if (TempQword == Power2MaxMemory(MemoryAddress, TempQword)) {
- EfiProgramMtrr(MsrNum,
- MemoryAddress,
- MemoryLength,
- MemoryCacheType,
- ValidMtrrAddressMask
- );
-
- } else {
- //
- // Fill in MTRRs with values. Direction can not be checked for this method
- // as we are using WB as the default cache type and only setting areas to UC.
- //
- do {
- //
- // Do boundary check so we don't go past last MTRR register
- // for BIOS use. Leave one MTRR pair for OS use.
- //
- if (MsrNum > LastVariableMtrrForBios) {
- return EFI_LOAD_ERROR;
- }
-
- //
- // Set next power of 2 region
- //
- MemoryLength = Power2MaxMemory(MemoryAddress, TempQword);
- EfiProgramMtrr(MsrNum,
- MemoryAddress,
- MemoryLength,
- MemoryCacheType,
- ValidMtrrAddressMask
- );
- MemoryAddress += MemoryLength;
- TempQword -= MemoryLength;
- MsrNum += 2;
- } while (TempQword != 0);
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Reset all the MTRRs to a known state.
-
- @retval EFI_SUCCESS All MTRRs have been reset successfully.
-
-**/
-EFI_STATUS
-EFIAPI
-ResetCacheAttributes (
- VOID
- )
-{
- UINT32 MsrNum, MsrNumEnd;
- UINT16 Index;
- UINT64 OldMtrr;
- UINT64 CacheType;
- BOOLEAN DisableCar;
- Index = 0;
- DisableCar = TRUE;
-
- //
- // Determine default cache type
- //
- CacheType = EFI_CACHE_UNCACHEABLE;
-
- //
- // Set default cache type
- //
- AsmWriteMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE, CacheType);
-
- //
- // Disable CAR
- //
- DisableCacheAsRam (DisableCar);
-
- EfiDisableCacheMtrr (&OldMtrr);
-
- //
- // Reset Fixed MTRRs
- //
- for (Index = 0; Index < V_EFI_FIXED_MTRR_NUMBER; Index++) {
- AsmWriteMsr64 (mFixedMtrrTable[Index].Msr, 0);
- }
-
- //
- // Reset Variable MTRRs
- //
- MsrNumEnd = EFI_MSR_CACHE_VARIABLE_MTRR_BASE + (2 * (UINT32)(AsmReadMsr64(EFI_MSR_IA32_MTRR_CAP) & B_EFI_MSR_IA32_MTRR_CAP_VARIABLE_SUPPORT));
- for (MsrNum = EFI_MSR_CACHE_VARIABLE_MTRR_BASE; MsrNum < MsrNumEnd; MsrNum++) {
- AsmWriteMsr64 (MsrNum, 0);
- }
-
- //
- // Enable Fixed and Variable MTRRs
- //
- EfiRecoverCacheMtrr (TRUE, OldMtrr);
-
- return EFI_SUCCESS;
-}
-
-/**
- Search the memory cache type for specific memory from MTRR.
-
- @param[in] MemoryAddress the address of target memory
- @param[in] MemoryLength the length of target memory
- @param[in] ValidMtrrAddressMask the MTRR address mask
- @param[out] UsedMsrNum the used MSR number
- @param[out] UsedMemoryCacheType the cache type for the target memory
-
- @retval EFI_SUCCESS The memory is found in MTRR and cache type is returned
- @retval EFI_NOT_FOUND The memory is not found in MTRR
-
-**/
-EFI_STATUS
-SearchForExactMtrr (
- IN EFI_PHYSICAL_ADDRESS MemoryAddress,
- IN UINT64 MemoryLength,
- IN UINT64 ValidMtrrAddressMask,
- OUT UINT32 *UsedMsrNum,
- OUT EFI_MEMORY_CACHE_TYPE *UsedMemoryCacheType
- )
-{
- UINT32 MsrNum, MsrNumEnd;
- UINT64 TempQword;
-
- if (MemoryLength == 0) {
- return EFI_INVALID_PARAMETER;
- }
-
- MsrNumEnd = EFI_MSR_CACHE_VARIABLE_MTRR_BASE + (2 * (UINT32)(AsmReadMsr64(EFI_MSR_IA32_MTRR_CAP) & B_EFI_MSR_IA32_MTRR_CAP_VARIABLE_SUPPORT));
- for (MsrNum = EFI_MSR_CACHE_VARIABLE_MTRR_BASE; MsrNum < MsrNumEnd; MsrNum +=2) {
- TempQword = AsmReadMsr64(MsrNum+1);
- if ((TempQword & B_EFI_MSR_CACHE_MTRR_VALID) == 0) {
- continue;
- }
-
- if ((TempQword & ValidMtrrAddressMask) != ((~(MemoryLength - 1)) & ValidMtrrAddressMask)) {
- continue;
- }
-
- TempQword = AsmReadMsr64 (MsrNum);
- if ((TempQword & ValidMtrrAddressMask) != (MemoryAddress & ValidMtrrAddressMask)) {
- continue;
- }
-
- *UsedMemoryCacheType = (EFI_MEMORY_CACHE_TYPE)(TempQword & B_EFI_MSR_CACHE_MEMORY_TYPE);
- *UsedMsrNum = MsrNum;
-
- return EFI_SUCCESS;
- }
-
- return EFI_NOT_FOUND;
-}
-
-/**
- Check if CacheType match current default setting.
-
- @param[in] MemoryCacheType input cache type to be checked.
-
- @retval TRUE MemoryCacheType is default MTRR setting.
- @retval TRUE MemoryCacheType is NOT default MTRR setting.
-**/
-BOOLEAN
-IsDefaultType (
- IN EFI_MEMORY_CACHE_TYPE MemoryCacheType
- )
-{
- if ((AsmReadMsr64(EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE) & B_EFI_MSR_CACHE_MEMORY_TYPE) != MemoryCacheType) {
- return FALSE;
- }
-
- return TRUE;
-}
-
diff --git a/IntelFspPkg/Library/BaseCacheLib/CacheLibInternal.h b/IntelFspPkg/Library/BaseCacheLib/CacheLibInternal.h deleted file mode 100644 index 56d3727111..0000000000 --- a/IntelFspPkg/Library/BaseCacheLib/CacheLibInternal.h +++ /dev/null @@ -1,53 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _CACHE_LIB_INTERNAL_H_
-#define _CACHE_LIB_INTERNAL_H_
-
-#define EFI_MSR_CACHE_VARIABLE_MTRR_BASE 0x00000200
-#define EFI_MSR_CACHE_VARIABLE_MTRR_END 0x0000020F
-#define V_EFI_FIXED_MTRR_NUMBER 11
-
-#define EFI_MSR_IA32_MTRR_FIX64K_00000 0x00000250
-#define EFI_MSR_IA32_MTRR_FIX16K_80000 0x00000258
-#define EFI_MSR_IA32_MTRR_FIX16K_A0000 0x00000259
-#define EFI_MSR_IA32_MTRR_FIX4K_C0000 0x00000268
-#define EFI_MSR_IA32_MTRR_FIX4K_C8000 0x00000269
-#define EFI_MSR_IA32_MTRR_FIX4K_D0000 0x0000026A
-#define EFI_MSR_IA32_MTRR_FIX4K_D8000 0x0000026B
-#define EFI_MSR_IA32_MTRR_FIX4K_E0000 0x0000026C
-#define EFI_MSR_IA32_MTRR_FIX4K_E8000 0x0000026D
-#define EFI_MSR_IA32_MTRR_FIX4K_F0000 0x0000026E
-#define EFI_MSR_IA32_MTRR_FIX4K_F8000 0x0000026F
-#define EFI_MSR_CACHE_IA32_MTRR_DEF_TYPE 0x000002FF
-#define B_EFI_MSR_CACHE_MTRR_VALID BIT11
-#define B_EFI_MSR_GLOBAL_MTRR_ENABLE BIT11
-#define B_EFI_MSR_FIXED_MTRR_ENABLE BIT10
-#define B_EFI_MSR_CACHE_MEMORY_TYPE (BIT2 | BIT1 | BIT0)
-
-#define EFI_MSR_VALID_MASK 0xFFFFFFFFF
-#define EFI_CACHE_VALID_ADDRESS 0xFFFFFF000
-#define EFI_SMRR_CACHE_VALID_ADDRESS 0xFFFFF000
-#define EFI_CACHE_VALID_EXTENDED_ADDRESS 0xFFFFFFFFFF000
-
-// Leave one MTRR pairs for OS use
-#define EFI_CACHE_NUM_VAR_MTRR_PAIRS_FOR_OS 1
-#define EFI_CACHE_LAST_VARIABLE_MTRR_FOR_BIOS (EFI_MSR_CACHE_VARIABLE_MTRR_END) - \
- (EFI_CACHE_NUM_VAR_MTRR_PAIRS_FOR_OS * 2)
-
-#define EFI_MSR_IA32_MTRR_CAP 0x000000FE
-#define B_EFI_MSR_IA32_MTRR_CAP_EMRR_SUPPORT BIT12
-#define B_EFI_MSR_IA32_MTRR_CAP_SMRR_SUPPORT BIT11
-#define B_EFI_MSR_IA32_MTRR_CAP_WC_SUPPORT BIT10
-#define B_EFI_MSR_IA32_MTRR_CAP_FIXED_SUPPORT BIT8
-#define B_EFI_MSR_IA32_MTRR_CAP_VARIABLE_SUPPORT (BIT7 | BIT6 | BIT5 | BIT4 | BIT3 | BIT2 | BIT1 | BIT0)
-
-#define CPUID_VIR_PHY_ADDRESS_SIZE 0x80000008
-#define CPUID_EXTENDED_FUNCTION 0x80000000
-
-#endif
-
diff --git a/IntelFspPkg/Library/BaseDebugDeviceLibNull/BaseDebugDeviceLibNull.inf b/IntelFspPkg/Library/BaseDebugDeviceLibNull/BaseDebugDeviceLibNull.inf deleted file mode 100644 index 7a78651944..0000000000 --- a/IntelFspPkg/Library/BaseDebugDeviceLibNull/BaseDebugDeviceLibNull.inf +++ /dev/null @@ -1,29 +0,0 @@ -## @file
-# Debug device library instance that retrieves the current enabling state for
-# the platform debug output device.
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseDebugDeviceLibNull
- FILE_GUID = 455D16DC-E3AF-4b5f-A9AD-A4BC198085BD
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = DebugDeviceLib
-
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- DebugDeviceLibNull.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
diff --git a/IntelFspPkg/Library/BaseDebugDeviceLibNull/DebugDeviceLibNull.c b/IntelFspPkg/Library/BaseDebugDeviceLibNull/DebugDeviceLibNull.c deleted file mode 100644 index 0bafca2fa3..0000000000 --- a/IntelFspPkg/Library/BaseDebugDeviceLibNull/DebugDeviceLibNull.c +++ /dev/null @@ -1,25 +0,0 @@ -/** @file
- Debug device library instance that retrieves the current enabling state for
- the platform debug output device.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Base.h>
-
-/**
- Returns the debug print device enable state.
-
- @return Debug print device enable state.
-
-**/
-UINT8
-EFIAPI
-GetDebugPrintDeviceEnable (
- VOID
- )
-{
- return 1;
-}
diff --git a/IntelFspPkg/Library/BaseFspCommonLib/BaseFspCommonLib.inf b/IntelFspPkg/Library/BaseFspCommonLib/BaseFspCommonLib.inf deleted file mode 100644 index 7e14247858..0000000000 --- a/IntelFspPkg/Library/BaseFspCommonLib/BaseFspCommonLib.inf +++ /dev/null @@ -1,32 +0,0 @@ -## @file
-# Instance of FspCommonLib
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspCommonLib
- FILE_GUID = 54607F66-D728-448e-A282-49E0404A557F
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspCommonLib
-
-[Sources]
- FspCommonLib.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- BaseMemoryLib
-
-[Pcd]
- gIntelFspPkgTokenSpaceGuid.PcdGlobalDataPointerAddress ## CONSUMES
-
-[FixedPcd]
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES
diff --git a/IntelFspPkg/Library/BaseFspCommonLib/FspCommonLib.c b/IntelFspPkg/Library/BaseFspCommonLib/FspCommonLib.c deleted file mode 100644 index 0f48ccf01d..0000000000 --- a/IntelFspPkg/Library/BaseFspCommonLib/FspCommonLib.c +++ /dev/null @@ -1,477 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <FspGlobalData.h>
-#include <FspApi.h>
-
-#pragma pack(1)
-
-//
-// Cont Func Parameter 2 +0x3C
-// Cont Func Parameter 1 +0x38
-//
-// API Parameter +0x34
-// API return address +0x30
-//
-// push FspInfoHeader +0x2C
-// pushfd +0x28
-// cli
-// pushad +0x24
-// sub esp, 8 +0x00
-// sidt fword ptr [esp]
-//
-typedef struct {
- UINT16 IdtrLimit;
- UINT32 IdtrBase;
- UINT16 Reserved;
- UINT32 Edi;
- UINT32 Esi;
- UINT32 Ebp;
- UINT32 Esp;
- UINT32 Ebx;
- UINT32 Edx;
- UINT32 Ecx;
- UINT32 Eax;
- UINT16 Flags[2];
- UINT32 FspInfoHeader;
- UINT32 ApiRet;
- UINT32 ApiParam;
-} CONTEXT_STACK;
-
-#define CONTEXT_STACK_OFFSET(x) (UINT32)&((CONTEXT_STACK *)(UINTN)0)->x
-
-#pragma pack()
-
-/**
- This function sets the FSP global data pointer.
-
- @param[in] FspData Fsp global data pointer.
-
-**/
-VOID
-EFIAPI
-SetFspGlobalDataPointer (
- IN FSP_GLOBAL_DATA *FspData
- )
-{
- ASSERT (FspData != NULL);
- *((volatile UINT32 *)(UINTN)PcdGet32(PcdGlobalDataPointerAddress)) = (UINT32)(UINTN)FspData;
-}
-
-/**
- This function gets the FSP global data pointer.
-
-**/
-FSP_GLOBAL_DATA *
-EFIAPI
-GetFspGlobalDataPointer (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = *(FSP_GLOBAL_DATA **)(UINTN)PcdGet32(PcdGlobalDataPointerAddress);
- return FspData;
-}
-
-/**
- This function gets back the FSP API parameter passed by the bootlaoder.
-
- @retval ApiParameter FSP API parameter passed by the bootlaoder.
-**/
-UINT32
-EFIAPI
-GetFspApiParameter (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return *(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(ApiParam));
-}
-
-/**
- This function sets the FSP API parameter in the stack.
-
- @param[in] Value New parameter value.
-
-**/
-VOID
-EFIAPI
-SetFspApiParameter (
- IN UINT32 Value
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- *(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(ApiParam)) = Value;
-}
-
-/**
- This function sets the FSP continuation function parameters in the stack.
-
- @param[in] Value New parameter value to set.
- @param[in] Index Parameter index.
-**/
-VOID
-EFIAPI
-SetFspContinuationFuncParameter (
- IN UINT32 Value,
- IN UINT32 Index
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- *(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(ApiParam) + (Index + 1) * sizeof(UINT32)) = Value;
-}
-
-
-/**
- This function changes the BootLoader return address in stack.
-
- @param[in] ReturnAddress Address to return.
-
-**/
-VOID
-EFIAPI
-SetFspApiReturnAddress (
- IN UINT32 ReturnAddress
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- *(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(ApiRet)) = ReturnAddress;
-}
-
-/**
- This function set the API status code returned to the BootLoader.
-
- @param[in] ReturnStatus Status code to return.
-
-**/
-VOID
-EFIAPI
-SetFspApiReturnStatus (
- IN UINT32 ReturnStatus
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- *(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(Eax)) = ReturnStatus;
-}
-
-/**
- This function sets the context switching stack to a new stack frame.
-
- @param[in] NewStackTop New core stack to be set.
-
-**/
-VOID
-EFIAPI
-SetFspCoreStackPointer (
- IN VOID *NewStackTop
- )
-{
- FSP_GLOBAL_DATA *FspData;
- UINT32 *OldStack;
- UINT32 *NewStack;
- UINT32 StackContextLen;
-
- FspData = GetFspGlobalDataPointer ();
- StackContextLen = sizeof(CONTEXT_STACK) / sizeof(UINT32);
-
- //
- // Reserve space for the ContinuationFunc two parameters
- //
- OldStack = (UINT32 *)FspData->CoreStack;
- NewStack = (UINT32 *)NewStackTop - StackContextLen - 2;
- FspData->CoreStack = (UINT32)NewStack;
- while (StackContextLen-- != 0) {
- *NewStack++ = *OldStack++;
- }
-}
-
-/**
- This function sets the platform specific data pointer.
-
- @param[in] PlatformData Fsp platform specific data pointer.
-
-**/
-VOID
-EFIAPI
-SetFspPlatformDataPointer (
- IN VOID *PlatformData
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- FspData->PlatformData.DataPtr = PlatformData;
-}
-
-
-/**
- This function gets the platform specific data pointer.
-
- @param[in] PlatformData Fsp platform specific data pointer.
-
-**/
-VOID *
-EFIAPI
-GetFspPlatformDataPointer (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return FspData->PlatformData.DataPtr;
-}
-
-
-/**
- This function sets the UPD data pointer.
-
- @param[in] UpdDataRgnPtr UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspUpdDataPointer (
- IN VOID *UpdDataRgnPtr
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- //
- // Get the Fsp Global Data Pointer
- //
- FspData = GetFspGlobalDataPointer ();
-
- //
- // Set the UPD pointer.
- //
- FspData->UpdDataRgnPtr = UpdDataRgnPtr;
-}
-
-/**
- This function gets the UPD data pointer.
-
- @return UpdDataRgnPtr UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspUpdDataPointer (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return FspData->UpdDataRgnPtr;
-}
-
-
-/**
- This function sets the memory init UPD data pointer.
-
- @param[in] MemoryInitUpdPtr memory init UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspMemoryInitUpdDataPointer (
- IN VOID *MemoryInitUpdPtr
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- //
- // Get the Fsp Global Data Pointer
- //
- FspData = GetFspGlobalDataPointer ();
-
- //
- // Set the memory init UPD pointer.
- //
- FspData->MemoryInitUpdPtr = MemoryInitUpdPtr;
-}
-
-/**
- This function gets the memory init UPD data pointer.
-
- @return memory init UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspMemoryInitUpdDataPointer (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return FspData->MemoryInitUpdPtr;
-}
-
-
-/**
- This function sets the silicon init UPD data pointer.
-
- @param[in] SiliconInitUpdPtr silicon init UPD data pointer.
-**/
-VOID
-EFIAPI
-SetFspSiliconInitUpdDataPointer (
- IN VOID *SiliconInitUpdPtr
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- //
- // Get the Fsp Global Data Pointer
- //
- FspData = GetFspGlobalDataPointer ();
-
- //
- // Set the silicon init UPD data pointer.
- //
- FspData->SiliconInitUpdPtr = SiliconInitUpdPtr;
-}
-
-/**
- This function gets the silicon init UPD data pointer.
-
- @return silicon init UPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspSiliconInitUpdDataPointer (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return FspData->SiliconInitUpdPtr;
-}
-
-
-/**
- Set FSP measurement point timestamp.
-
- @param[in] Id Measurement point ID.
-
- @return performance timestamp.
-**/
-UINT64
-EFIAPI
-SetFspMeasurePoint (
- IN UINT8 Id
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- //
- // Bit [55: 0] will be the timestamp
- // Bit [63:56] will be the ID
- //
- FspData = GetFspGlobalDataPointer ();
- if (FspData->PerfIdx < sizeof(FspData->PerfData) / sizeof(FspData->PerfData[0])) {
- FspData->PerfData[FspData->PerfIdx] = AsmReadTsc ();
- ((UINT8 *)(&FspData->PerfData[FspData->PerfIdx]))[7] = Id;
- }
-
- return FspData->PerfData[(FspData->PerfIdx)++];
-}
-
-/**
- This function gets the FSP info header pointer.
-
- @retval FspInfoHeader FSP info header pointer
-**/
-FSP_INFO_HEADER *
-EFIAPI
-GetFspInfoHeader (
- VOID
- )
-{
- return GetFspGlobalDataPointer()->FspInfoHeader;
-}
-
-/**
- This function gets the FSP info header pointer using the API stack context.
-
- @retval FspInfoHeader FSP info header pointer using the API stack context
-**/
-FSP_INFO_HEADER *
-EFIAPI
-GetFspInfoHeaderFromApiContext (
- VOID
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- return (FSP_INFO_HEADER *)(*(UINT32 *)(UINTN)(FspData->CoreStack + CONTEXT_STACK_OFFSET(FspInfoHeader)));
-}
-
-/**
- This function gets the VPD data pointer.
-
- @return VpdDataRgnPtr VPD data pointer.
-**/
-VOID *
-EFIAPI
-GetFspVpdDataPointer (
- VOID
- )
-{
- FSP_INFO_HEADER *FspInfoHeader;
-
- FspInfoHeader = GetFspInfoHeader ();
- return (VOID *)(FspInfoHeader->ImageBase + FspInfoHeader->CfgRegionOffset);
-}
-
-/**
- This function gets FSP API calling mode.
-
- @retval API calling mode
-**/
-UINT8
-EFIAPI
-GetFspApiCallingMode (
- VOID
- )
-{
- return GetFspGlobalDataPointer()->ApiMode;
-}
-
-/**
- This function sets FSP API calling mode.
-
- @param[in] Mode API calling mode
-**/
-VOID
-EFIAPI
-SetFspApiCallingMode (
- UINT8 Mode
- )
-{
- FSP_GLOBAL_DATA *FspData;
-
- FspData = GetFspGlobalDataPointer ();
- FspData->ApiMode = Mode;
-}
-
diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf deleted file mode 100644 index f41ccec7f1..0000000000 --- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/BaseFspDebugLibSerialPort.inf +++ /dev/null @@ -1,46 +0,0 @@ -## @file
-# Instance of BaseFspDebugLib
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspDebugLibSerialPort
- FILE_GUID = 9D52E46E-F07E-44e8-9A90-F8576C91C211
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = DebugLib
-
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- DebugLib.c
-
-[Sources.Ia32]
- Ia32/FspDebug.asm | MSFT
- Ia32/FspDebug.s | GCC
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- SerialPortLib
- BaseMemoryLib
- PcdLib
- PrintLib
- BaseLib
- DebugDeviceLib
- DebugPrintErrorLevelLib
-
-[Pcd]
- gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask ## CONSUMES
- gEfiMdePkgTokenSpaceGuid.PcdFixedDebugPrintErrorLevel ## CONSUMES
-
diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c deleted file mode 100644 index 17688c7fcb..0000000000 --- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/DebugLib.c +++ /dev/null @@ -1,415 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2019, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Base.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseLib.h>
-#include <Library/PrintLib.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/SerialPortLib.h>
-#include <Library/DebugDeviceLib.h>
-#include <Library/DebugPrintErrorLevelLib.h>
-
-//
-// Define the maximum debug and assert message length that this library supports
-//
-#define MAX_DEBUG_MESSAGE_LENGTH 0x100
-
-CONST CHAR8 *mHexTable = "0123456789ABCDEF";
-
-//
-// VA_LIST can not initialize to NULL for all compiler, so we use this to
-// indicate a null VA_LIST
-//
-VA_LIST mVaListNull;
-
-/**
- Get stack frame pointer of function call.
-
- @return StackFramePointer stack frame pointer of function call.
-**/
-UINT32 *
-EFIAPI
-GetStackFramePointer (
- VOID
- );
-
-
-/**
- Prints a debug message to the debug output device if the specified error level is enabled.
-
- If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
- GetDebugPrintErrorLevel (), then print the message specified by Format and the
- associated variable argument list to the debug output device.
-
- If Format is NULL, then ASSERT().
-
- @param ErrorLevel The error level of the debug message.
- @param Format Format string for the debug message to print.
- @param ... Variable argument list whose contents are accessed
- based on the format string specified by Format.
-
-**/
-VOID
-EFIAPI
-DebugPrint (
- IN UINTN ErrorLevel,
- IN CONST CHAR8 *Format,
- ...
- )
-{
- VA_LIST Marker;
-
- VA_START (Marker, Format);
- DebugVPrint (ErrorLevel, Format, Marker);
- VA_END (Marker);
-}
-
-/**
- Prints a debug message to the debug output device if the specified
- error level is enabled base on Null-terminated format string and a
- VA_LIST argument list or a BASE_LIST argument list.
-
- If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
- GetDebugPrintErrorLevel (), then print the message specified by Format and
- the associated variable argument list to the debug output device.
-
- If Format is NULL, then ASSERT().
-
- @param ErrorLevel The error level of the debug message.
- @param Format Format string for the debug message to print.
- @param VaListMarker VA_LIST marker for the variable argument list.
- @param BaseListMarker BASE_LIST marker for the variable argument list.
-
-**/
-VOID
-DebugPrintMarker (
- IN UINTN ErrorLevel,
- IN CONST CHAR8 *Format,
- IN VA_LIST VaListMarker,
- IN BASE_LIST BaseListMarker
- )
-{
- CHAR8 Buffer[MAX_DEBUG_MESSAGE_LENGTH];
-
- //
- // If Format is NULL, then ASSERT().
- //
- if (!GetDebugPrintDeviceEnable ()) {
- return;
- }
-
- //
- // Check driver debug mask value and global mask
- //
- if ((ErrorLevel & GetDebugPrintErrorLevel ()) == 0) {
- return;
- }
-
- //
- // If Format is NULL, then ASSERT().
- //
- ASSERT (Format != NULL);
-
- //
- // Convert the DEBUG() message to an ASCII String
- //
- if (BaseListMarker == NULL) {
- AsciiVSPrint (Buffer, sizeof (Buffer), Format, VaListMarker);
- } else {
- AsciiBSPrint (Buffer, sizeof (Buffer), Format, BaseListMarker);
- }
-
- //
- // Send the print string to a Serial Port
- //
- SerialPortWrite ((UINT8 *)Buffer, AsciiStrLen (Buffer));
-}
-
-/**
- Prints a debug message to the debug output device if the specified
- error level is enabled.
-
- If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
- GetDebugPrintErrorLevel (), then print the message specified by Format and
- the associated variable argument list to the debug output device.
-
- If Format is NULL, then ASSERT().
-
- @param ErrorLevel The error level of the debug message.
- @param Format Format string for the debug message to print.
- @param VaListMarker VA_LIST marker for the variable argument list.
-
-**/
-VOID
-EFIAPI
-DebugVPrint (
- IN UINTN ErrorLevel,
- IN CONST CHAR8 *Format,
- IN VA_LIST VaListMarker
- )
-{
- DebugPrintMarker (ErrorLevel, Format, VaListMarker, NULL);
-}
-
-/**
- Prints a debug message to the debug output device if the specified
- error level is enabled.
- This function use BASE_LIST which would provide a more compatible
- service than VA_LIST.
-
- If any bit in ErrorLevel is also set in DebugPrintErrorLevelLib function
- GetDebugPrintErrorLevel (), then print the message specified by Format and
- the associated variable argument list to the debug output device.
-
- If Format is NULL, then ASSERT().
-
- @param ErrorLevel The error level of the debug message.
- @param Format Format string for the debug message to print.
- @param BaseListMarker BASE_LIST marker for the variable argument list.
-
-**/
-VOID
-EFIAPI
-DebugBPrint (
- IN UINTN ErrorLevel,
- IN CONST CHAR8 *Format,
- IN BASE_LIST BaseListMarker
- )
-{
- DebugPrintMarker (ErrorLevel, Format, mVaListNull, BaseListMarker);
-}
-
-/**
- Convert an UINT32 value into HEX string sepcified by Buffer.
-
- @param Value The HEX value to convert to string
- @param Buffer The pointer to the target buffer to be filled with HEX string
-
-**/
-VOID
-FillHex (
- UINT32 Value,
- CHAR8 *Buffer
- )
-{
- INTN Idx;
- for (Idx = 7; Idx >= 0; Idx--) {
- Buffer[Idx] = mHexTable[Value & 0x0F];
- Value >>= 4;
- }
-}
-
-/**
- Prints an assert message containing a filename, line number, and description.
- This may be followed by a breakpoint or a dead loop.
-
- Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"
- to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of
- PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if
- DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then
- CpuDeadLoop() is called. If neither of these bits are set, then this function
- returns immediately after the message is printed to the debug output device.
- DebugAssert() must actively prevent recursion. If DebugAssert() is called while
- processing another DebugAssert(), then DebugAssert() must return immediately.
-
- If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.
- If Description is NULL, then a <Description> string of "(NULL) Description" is printed.
-
-**/
-VOID
-DebugAssertInternal (
- VOID
- )
-{
- CHAR8 Buffer[MAX_DEBUG_MESSAGE_LENGTH];
- UINT32 *Frame;
-
- Frame = (UINT32 *)GetStackFramePointer ();
-
- //
- // Generate the ASSERT() message in Ascii format
- //
- AsciiStrnCpyS (
- Buffer,
- sizeof(Buffer) / sizeof(CHAR8),
- "-> EBP:0x00000000 EIP:0x00000000\n",
- sizeof(Buffer) / sizeof(CHAR8) - 1
- );
- SerialPortWrite ((UINT8 *)"ASSERT DUMP:\n", 13);
- while (Frame != NULL) {
- FillHex ((UINT32)Frame, Buffer + 9);
- FillHex (Frame[1], Buffer + 9 + 8 + 8);
- SerialPortWrite ((UINT8 *)Buffer, AsciiStrLen (Buffer));
- if ((Frame[0] > (UINT32)Frame) && (Frame[0] < (UINT32)Frame + 0x00100000)) {
- Frame = (UINT32 *)Frame[0];
- } else {
- Frame = NULL;
- }
- }
-
- //
- // Dead loop
- //
- CpuDeadLoop ();
-}
-
-/**
- Prints an assert message containing a filename, line number, and description.
- This may be followed by a breakpoint or a dead loop.
-
- Print a message of the form "ASSERT <FileName>(<LineNumber>): <Description>\n"
- to the debug output device. If DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED bit of
- PcdDebugProperyMask is set then CpuBreakpoint() is called. Otherwise, if
- DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED bit of PcdDebugProperyMask is set then
- CpuDeadLoop() is called. If neither of these bits are set, then this function
- returns immediately after the message is printed to the debug output device.
- DebugAssert() must actively prevent recursion. If DebugAssert() is called while
- processing another DebugAssert(), then DebugAssert() must return immediately.
-
- If FileName is NULL, then a <FileName> string of "(NULL) Filename" is printed.
- If Description is NULL, then a <Description> string of "(NULL) Description" is printed.
-
- @param FileName The pointer to the name of the source file that generated the assert condition.
- @param LineNumber The line number in the source file that generated the assert condition
- @param Description The pointer to the description of the assert condition.
-
-**/
-VOID
-EFIAPI
-DebugAssert (
- IN CONST CHAR8 *FileName,
- IN UINTN LineNumber,
- IN CONST CHAR8 *Description
- )
-{
- DebugAssertInternal ();
-}
-
-
-/**
- Fills a target buffer with PcdDebugClearMemoryValue, and returns the target buffer.
-
- This function fills Length bytes of Buffer with the value specified by
- PcdDebugClearMemoryValue, and returns Buffer.
-
- If Buffer is NULL, then ASSERT().
- If Length is greater than (MAX_ADDRESS - Buffer + 1), then ASSERT().
-
- @param Buffer The pointer to the target buffer to be filled with PcdDebugClearMemoryValue.
- @param Length The number of bytes in Buffer to fill with zeros PcdDebugClearMemoryValue.
-
- @return Buffer The pointer to the target buffer filled with PcdDebugClearMemoryValue.
-
-**/
-VOID *
-EFIAPI
-DebugClearMemory (
- OUT VOID *Buffer,
- IN UINTN Length
- )
-{
- return Buffer;
-}
-
-
-/**
- Returns TRUE if ASSERT() macros are enabled.
-
- This function returns TRUE if the DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of
- PcdDebugProperyMask is set. Otherwise FALSE is returned.
-
- @retval TRUE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is set.
- @retval FALSE The DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED bit of PcdDebugProperyMask is clear.
-
-**/
-BOOLEAN
-EFIAPI
-DebugAssertEnabled (
- VOID
- )
-{
- return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);
-}
-
-
-/**
- Returns TRUE if DEBUG() macros are enabled.
-
- This function returns TRUE if the DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of
- PcdDebugProperyMask is set. Otherwise FALSE is returned.
-
- @retval TRUE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is set.
- @retval FALSE The DEBUG_PROPERTY_DEBUG_PRINT_ENABLED bit of PcdDebugProperyMask is clear.
-
-**/
-BOOLEAN
-EFIAPI
-DebugPrintEnabled (
- VOID
- )
-{
- return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);
-}
-
-/**
- Returns TRUE if DEBUG_CODE() macros are enabled.
-
- This function returns TRUE if the DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of
- PcdDebugProperyMask is set. Otherwise FALSE is returned.
-
- @retval TRUE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is set.
- @retval FALSE The DEBUG_PROPERTY_DEBUG_CODE_ENABLED bit of PcdDebugProperyMask is clear.
-
-**/
-BOOLEAN
-EFIAPI
-DebugCodeEnabled (
- VOID
- )
-{
- return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);
-}
-
-
-/**
- Returns TRUE if DEBUG_CLEAR_MEMORY() macro is enabled.
-
- This function returns TRUE if the DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of
- PcdDebugProperyMask is set. Otherwise FALSE is returned.
-
- @retval TRUE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is set.
- @retval FALSE The DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED bit of PcdDebugProperyMask is clear.
-
-**/
-BOOLEAN
-EFIAPI
-DebugClearMemoryEnabled (
- VOID
- )
-{
- return (BOOLEAN) ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);
-}
-
-/**
- Returns TRUE if any one of the bit is set both in ErrorLevel and PcdFixedDebugPrintErrorLevel.
-
- This function compares the bit mask of ErrorLevel and PcdFixedDebugPrintErrorLevel.
-
- @retval TRUE Current ErrorLevel is supported.
- @retval FALSE Current ErrorLevel is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-DebugPrintLevelEnabled (
- IN CONST UINTN ErrorLevel
- )
-{
- return (BOOLEAN) ((ErrorLevel & PcdGet32(PcdFixedDebugPrintErrorLevel)) != 0);
-}
diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.asm b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.asm deleted file mode 100644 index 52a25f7715..0000000000 --- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.asm +++ /dev/null @@ -1,28 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; FSP Debug functions
-;
-;------------------------------------------------------------------------------
-
- .386
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; UINT32 *
-; EFIAPI
-; GetStackFramePointer (
-; VOID
-; );
-;------------------------------------------------------------------------------
-GetStackFramePointer PROC PUBLIC
- mov eax, ebp
- ret
-GetStackFramePointer ENDP
-
- END
diff --git a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.s b/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.s deleted file mode 100644 index 4a325d1ec7..0000000000 --- a/IntelFspPkg/Library/BaseFspDebugLibSerialPort/Ia32/FspDebug.s +++ /dev/null @@ -1,24 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# FSP Debug functions
-#
-#------------------------------------------------------------------------------
-
-#------------------------------------------------------------------------------
-# UINT32 *
-# EFIAPI
-# GetStackFramePointer (
-# VOID
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(GetStackFramePointer)
-ASM_PFX(GetStackFramePointer):
- mov %ebp, %eax
- ret
-
-
diff --git a/IntelFspPkg/Library/BaseFspPlatformLib/BaseFspPlatformLib.inf b/IntelFspPkg/Library/BaseFspPlatformLib/BaseFspPlatformLib.inf deleted file mode 100644 index 0767759f71..0000000000 --- a/IntelFspPkg/Library/BaseFspPlatformLib/BaseFspPlatformLib.inf +++ /dev/null @@ -1,41 +0,0 @@ -## @file
-# Instance of FspPlatformLib
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspPlatformLib
- FILE_GUID = 7DECCDAF-361F-4ec1-9714-260BAAF6F384
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspPlatformLib
-
-[Sources]
- FspPlatformMemory.c
- FspPlatformNotify.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- BaseMemoryLib
- MemoryAllocationLib
-
-[Pcd]
- gIntelFspPkgTokenSpaceGuid.PcdGlobalDataPointerAddress ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamBase ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdTemporaryRamSize ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspTemporaryRamSize ## CONSUMES
-
-[Guids]
- gFspBootLoaderTemporaryMemoryGuid ## PRODUCES ## HOB
-
-[FixedPcd]
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES
diff --git a/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformMemory.c b/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformMemory.c deleted file mode 100644 index 8412465486..0000000000 --- a/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformMemory.c +++ /dev/null @@ -1,173 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/MemoryAllocationLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/HobLib.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/FspCommonLib.h>
-#include <Guid/GuidHobFsp.h>
-#include <FspGlobalData.h>
-#include <FspApi.h>
-
-/**
- Get system memory from HOB.
-
- @param[in,out] LowMemoryLength less than 4G memory length
- @param[in,out] HighMemoryLength greater than 4G memory length
-**/
-VOID
-EFIAPI
-FspGetSystemMemorySize (
- IN OUT UINT64 *LowMemoryLength,
- IN OUT UINT64 *HighMemoryLength
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
-
- *HighMemoryLength = 0;
- *LowMemoryLength = SIZE_1MB;
- //
- // Get the HOB list for processing
- //
- Hob.Raw = GetHobList ();
-
- //
- // Collect memory ranges
- //
- while (!END_OF_HOB_LIST (Hob)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_RESOURCE_DESCRIPTOR) {
- if (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) {
- //
- // Need memory above 1MB to be collected here
- //
- if (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB &&
- Hob.ResourceDescriptor->PhysicalStart < (EFI_PHYSICAL_ADDRESS) BASE_4GB) {
- *LowMemoryLength += (UINT64) (Hob.ResourceDescriptor->ResourceLength);
- } else if (Hob.ResourceDescriptor->PhysicalStart >= (EFI_PHYSICAL_ADDRESS) BASE_4GB) {
- *HighMemoryLength += (UINT64) (Hob.ResourceDescriptor->ResourceLength);
- }
- }
- }
- Hob.Raw = GET_NEXT_HOB (Hob);
- }
-}
-
-/**
- Migrate BootLoader data before destroying CAR.
-
-**/
-VOID
-EFIAPI
-FspMigrateTemporaryMemory (
- VOID
- )
-{
- FSP_INIT_RT_COMMON_BUFFER *FspInitRtBuffer;
- UINT32 BootLoaderTempRamStart;
- UINT32 BootLoaderTempRamEnd;
- UINT32 BootLoaderTempRamSize;
- UINT32 OffsetGap;
- UINT32 FspParamPtr;
- FSP_INIT_PARAMS *FspInitParams;
- UINT32 *NewStackTop;
- VOID *BootLoaderTempRamHob;
- UINT32 UpdDataRgnPtr;
- UINT32 MemoryInitUpdPtr;
- UINT32 SiliconInitUpdPtr;
- VOID *PlatformDataPtr;
- UINT8 ApiMode;
-
- ApiMode = GetFspApiCallingMode ();
-
- //
- // Get the temporary memory range used by the BootLoader
- //
- BootLoaderTempRamStart = PcdGet32(PcdTemporaryRamBase);
- BootLoaderTempRamSize = PcdGet32(PcdTemporaryRamSize) - PcdGet32(PcdFspTemporaryRamSize);
- BootLoaderTempRamEnd = BootLoaderTempRamStart + BootLoaderTempRamSize;
-
- //
- // Build a Boot Loader Temporary Memory GUID HOB
- //
- if (ApiMode == 0) {
- BootLoaderTempRamHob = BuildGuidHob (&gFspBootLoaderTemporaryMemoryGuid, BootLoaderTempRamSize);
- } else {
- BootLoaderTempRamHob = (VOID *)AllocatePages (EFI_SIZE_TO_PAGES (BootLoaderTempRamSize));
- }
- ASSERT(BootLoaderTempRamHob != NULL);
-
- CopyMem (BootLoaderTempRamHob, (VOID *)BootLoaderTempRamStart, BootLoaderTempRamSize);
- OffsetGap = (UINT32)BootLoaderTempRamHob - BootLoaderTempRamStart;
-
- //
- // Set a new stack frame for the continuation function
- //
- if (ApiMode == 0) {
- FspInitParams = (FSP_INIT_PARAMS *)GetFspApiParameter ();
- FspInitRtBuffer = (FSP_INIT_RT_COMMON_BUFFER *)FspInitParams->RtBufferPtr;
- NewStackTop = (UINT32 *)FspInitRtBuffer->StackTop - 1;
- SetFspCoreStackPointer (NewStackTop);
- }
-
- //
- // Fix the FspInit Parameter Pointers to the new location.
- //
- FspParamPtr = GetFspApiParameter ();
- if (FspParamPtr >= BootLoaderTempRamStart && FspParamPtr < BootLoaderTempRamEnd) {
- SetFspApiParameter(FspParamPtr + OffsetGap);
- }
-
- FspInitParams = (FSP_INIT_PARAMS *)GetFspApiParameter ();
- if ((UINT32)(FspInitParams->RtBufferPtr) >= BootLoaderTempRamStart &&
- (UINT32)(FspInitParams->RtBufferPtr) < BootLoaderTempRamEnd) {
- FspInitParams->RtBufferPtr = (VOID *)((UINT32)(FspInitParams->RtBufferPtr) + OffsetGap);
- }
-
- if ((UINT32)(FspInitParams->NvsBufferPtr) >= BootLoaderTempRamStart &&
- (UINT32)(FspInitParams->NvsBufferPtr) < BootLoaderTempRamEnd) {
- FspInitParams->NvsBufferPtr = (VOID *)((UINT32)(FspInitParams->NvsBufferPtr) + OffsetGap);
- }
-
- if ((UINT32)(((FSP_INIT_RT_COMMON_BUFFER *)(FspInitParams->RtBufferPtr))->UpdDataRgnPtr) >= BootLoaderTempRamStart &&
- (UINT32)(((FSP_INIT_RT_COMMON_BUFFER *)(FspInitParams->RtBufferPtr))->UpdDataRgnPtr) < BootLoaderTempRamEnd) {
- ((FSP_INIT_RT_COMMON_BUFFER *)(FspInitParams->RtBufferPtr))->UpdDataRgnPtr = \
- (VOID *)((UINT32)(((FSP_INIT_RT_COMMON_BUFFER *)(FspInitParams->RtBufferPtr))->UpdDataRgnPtr) + OffsetGap);
- }
-
- //
- // Update UPD pointer in FSP Global Data
- //
- if (ApiMode == 0) {
- UpdDataRgnPtr = (UINT32)((UINT32 *)GetFspUpdDataPointer ());
- if (UpdDataRgnPtr >= BootLoaderTempRamStart && UpdDataRgnPtr < BootLoaderTempRamEnd) {
- MemoryInitUpdPtr = (UINT32)((UINT32 *)GetFspMemoryInitUpdDataPointer ());
- SiliconInitUpdPtr = (UINT32)((UINT32 *)GetFspSiliconInitUpdDataPointer ());
- SetFspUpdDataPointer ((VOID *)(UpdDataRgnPtr + OffsetGap));
- SetFspMemoryInitUpdDataPointer ((VOID *)(MemoryInitUpdPtr + OffsetGap));
- SetFspSiliconInitUpdDataPointer ((VOID *)(SiliconInitUpdPtr + OffsetGap));
- }
- } else {
- MemoryInitUpdPtr = (UINT32)((UINT32 *)GetFspMemoryInitUpdDataPointer ());
- if (MemoryInitUpdPtr >= BootLoaderTempRamStart && MemoryInitUpdPtr < BootLoaderTempRamEnd) {
- SetFspMemoryInitUpdDataPointer ((VOID *)(MemoryInitUpdPtr + OffsetGap));
- }
- }
-
- //
- // Update Platform data pointer in FSP Global Data
- //
- PlatformDataPtr = GetFspPlatformDataPointer ();
- if (((UINT32)PlatformDataPtr >= BootLoaderTempRamStart) &&
- ((UINT32)PlatformDataPtr < BootLoaderTempRamEnd)) {
- SetFspPlatformDataPointer ((UINT8 *)PlatformDataPtr + OffsetGap);
- }
-}
diff --git a/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformNotify.c b/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformNotify.c deleted file mode 100644 index 9005ef25a3..0000000000 --- a/IntelFspPkg/Library/BaseFspPlatformLib/FspPlatformNotify.c +++ /dev/null @@ -1,191 +0,0 @@ -/** @file
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugLib.h>
-#include <Library/HobLib.h>
-#include <Library/FspSwitchStackLib.h>
-#include <Library/FspCommonLib.h>
-#include <Guid/EventGroup.h>
-#include <FspApi.h>
-#include <Protocol/PciEnumerationComplete.h>
-
-EFI_PEI_PPI_DESCRIPTOR mPeiPostPciEnumerationPpi = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPciEnumerationCompleteProtocolGuid,
- NULL
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiReadyToBootPpi = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiEventReadyToBootGuid,
- NULL
-};
-
-
-UINT32 mFspNotifySequence[] = {
- EnumInitPhaseAfterPciEnumeration,
- EnumInitPhaseReadyToBoot
-};
-
-/**
- Install FSP notification.
-
- @param[in] NotificationCode FSP notification code
-
- @retval EFI_SUCCESS Notify FSP successfully
- @retval EFI_INVALID_PARAMETER NotificationCode is invalid
-
-**/
-EFI_STATUS
-EFIAPI
-FspNotificationHandler (
- IN UINT32 NotificationCode
- )
-{
- EFI_STATUS Status;
-
- Status = EFI_SUCCESS;
-
- switch (NotificationCode) {
- case EnumInitPhaseAfterPciEnumeration:
- //
- // Do POST PCI initialization if needed
- //
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FSP Post PCI Enumeration ...\n"));
- PeiServicesInstallPpi (&mPeiPostPciEnumerationPpi);
- break;
-
- case EnumInitPhaseReadyToBoot:
- //
- // Ready To Boot
- //
- DEBUG ((DEBUG_INFO| DEBUG_INIT, "FSP Ready To Boot ...\n"));
- PeiServicesInstallPpi (&mPeiReadyToBootPpi);
- break;
-
- default:
- Status = EFI_INVALID_PARAMETER;
- break;
- }
-
- return Status;
-}
-
-/**
- This function transfer control to the ContinuationFunc passed in by the
- BootLoader.
-
-**/
-VOID
-EFIAPI
-FspInitDone (
- VOID
- )
-{
- FSP_INIT_PARAMS *FspInitParams;
-
- if (GetFspApiCallingMode() == 0) {
- //
- // FspInit API is used, so jump into the ContinuationFunc
- //
- FspInitParams = (FSP_INIT_PARAMS *)GetFspApiParameter ();
-
- //
- // Modify the parameters for ContinuationFunc
- //
- SetFspContinuationFuncParameter(EFI_SUCCESS, 0);
- SetFspContinuationFuncParameter((UINT32)GetHobList(), 1);
-
- //
- // Modify the return address to ContinuationFunc
- //
- SetFspApiReturnAddress((UINT32)FspInitParams->ContinuationFunc);
-
- //
- // Give control back to the boot loader framework caller after FspInit is done
- // It is done throught the continuation function
- //
- SetFspMeasurePoint (FSP_PERF_ID_API_FSPINIT_EXIT);
- } else {
- //
- // FspMemoryInit API is used, so return directly
- //
-
- //
- // This is the end of the FspSiliconInit API
- // Give control back to the boot loader
- //
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspSiliconInitApi() - End\n"));
- SetFspApiReturnStatus (EFI_SUCCESS);
- }
-
- Pei2LoaderSwitchStack();
-}
-
-/**
- This function handle NotifyPhase API call from the BootLoader.
- It gives control back to the BootLoader after it is handled. If the
- Notification code is a ReadyToBoot event, this function will return
- and FSP continues the remaining execution until it reaches the DxeIpl.
-
-**/
-VOID
-FspWaitForNotify (
- VOID
- )
-{
- EFI_STATUS Status;
- UINT32 NotificationValue;
- UINT32 NotificationCount;
- UINT8 Count;
-
- NotificationCount = 0;
- while (NotificationCount < sizeof(mFspNotifySequence) / sizeof(UINT32)) {
-
- Count = (UINT8)((NotificationCount << 1) & 0x07);
- SetFspMeasurePoint (FSP_PERF_ID_API_NOTIFY_POSTPCI_ENTRY + Count);
-
- NotificationValue = ((NOTIFY_PHASE_PARAMS *)(UINTN)GetFspApiParameter ())->Phase;
- DEBUG ((DEBUG_INFO, "FSP Got Notification. Notification Value : 0x%08X\n", NotificationValue));
-
- if (mFspNotifySequence[NotificationCount] != NotificationValue) {
- //
- // Notify code does not follow the predefined order
- //
- DEBUG ((DEBUG_INFO, "Unsupported FSP Notification Value\n"));
- SetFspApiReturnStatus(EFI_UNSUPPORTED);
- } else {
- //
- // Process Notification and Give control back to the boot loader framework caller
- //
- Status = FspNotificationHandler (NotificationValue);
- DEBUG ((DEBUG_INFO, "FSP Notification Handler Returns : 0x%08X\n", Status));
- SetFspApiReturnStatus(Status);
- if (!EFI_ERROR(Status)) {
- NotificationCount++;
- SetFspApiReturnStatus(EFI_SUCCESS);
- if (NotificationValue == EnumInitPhaseReadyToBoot) {
- break;
- }
- }
- }
- SetFspMeasurePoint (FSP_PERF_ID_API_NOTIFY_POSTPCI_EXIT + Count);
- Pei2LoaderSwitchStack();
- }
-
- //
- // Control goes back to the PEI Core and it dispatches further PEIMs.
- // DXEIPL is the final one to transfer control back to the boot loader.
- //
-}
-
diff --git a/IntelFspPkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf b/IntelFspPkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf deleted file mode 100644 index bfd74760b5..0000000000 --- a/IntelFspPkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf +++ /dev/null @@ -1,38 +0,0 @@ -## @file
-# Instance of BaseFspSwitchStackLib
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspSwitchStackLib
- FILE_GUID = 8A5EA987-27F9-4ad0-B07C-D61882BFF4FF
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspSwitchStackLib
-
-[Sources.IA32]
- FspSwitchStackLib.c
-
-[Sources.IA32]
- Ia32/Stack.asm | MSFT
- Ia32/Stack.s | GCC
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
-
-[LibraryClasses]
- BaseLib
- IoLib
-
-[FixedPcd]
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
- gIntelFspPkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES
-
-
-
diff --git a/IntelFspPkg/Library/BaseFspSwitchStackLib/FspSwitchStackLib.c b/IntelFspPkg/Library/BaseFspSwitchStackLib/FspSwitchStackLib.c deleted file mode 100644 index fd553db629..0000000000 --- a/IntelFspPkg/Library/BaseFspSwitchStackLib/FspSwitchStackLib.c +++ /dev/null @@ -1,36 +0,0 @@ -/** @file
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Base.h>
-#include <Library/BaseLib.h>
-#include <Library/FspCommonLib.h>
-
-/**
-
- Switch the current stack to the previous saved stack.
-
- @param[in] NewStack The new stack to be switched.
-
- @return OldStack After switching to the saved stack,
- this value will be saved in eax before returning.
-
-
-**/
-UINT32
-SwapStack (
- IN UINT32 NewStack
- )
-{
- FSP_GLOBAL_DATA *FspData;
- UINT32 OldStack;
-
- FspData = GetFspGlobalDataPointer ();
- OldStack = FspData->CoreStack;
- FspData->CoreStack = NewStack;
- return OldStack;
-}
-
diff --git a/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.asm b/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.asm deleted file mode 100644 index 545ac8a225..0000000000 --- a/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.asm +++ /dev/null @@ -1,71 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; Switch the stack from temporary memory to permenent memory.
-;
-;------------------------------------------------------------------------------
-
- .586p
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; UINT32
-; EFIAPI
-; Pei2LoaderSwitchStack (
-; VOID
-; )
-;------------------------------------------------------------------------------
-EXTERNDEF C MeasurePoint:PROC
-Pei2LoaderSwitchStack PROC C PUBLIC
- xor eax, eax
- jmp FspSwitchStack
-Pei2LoaderSwitchStack ENDP
-
-;------------------------------------------------------------------------------
-; UINT32
-; EFIAPI
-; Loader2PeiSwitchStack (
-; VOID
-; )
-;------------------------------------------------------------------------------
-Loader2PeiSwitchStack PROC C PUBLIC
- jmp FspSwitchStack
-Loader2PeiSwitchStack ENDP
-
-;------------------------------------------------------------------------------
-; UINT32
-; EFIAPI
-; FspSwitchStack (
-; VOID
-; )
-;------------------------------------------------------------------------------
-EXTERNDEF C SwapStack:PROC
-FspSwitchStack PROC C PUBLIC
- ; Save current contexts
- push eax
- pushfd
- cli
- pushad
- sub esp, 8
- sidt fword ptr [esp]
-
- ; Load new stack
- push esp
- call SwapStack
- mov esp, eax
-
- ; Restore previous contexts
- lidt fword ptr [esp]
- add esp, 8
- popad
- popfd
- add esp, 4
- ret
-FspSwitchStack ENDP
-
- END
diff --git a/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.s b/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.s deleted file mode 100644 index a3061c1d7d..0000000000 --- a/IntelFspPkg/Library/BaseFspSwitchStackLib/Ia32/Stack.s +++ /dev/null @@ -1,72 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# Switch the stack from temporary memory to permenent memory.
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# UINT32
-# EFIAPI
-# Pei2LoaderSwitchStack (
-# VOID
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(Pei2LoaderSwitchStack)
-ASM_PFX(Pei2LoaderSwitchStack):
- xorl %eax, %eax
- jmp ASM_PFX(FspSwitchStack)
-
-#------------------------------------------------------------------------------
-# UINT32
-# EFIAPI
-# Loader2PeiSwitchStack (
-# VOID
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(Loader2PeiSwitchStack)
-ASM_PFX(Loader2PeiSwitchStack):
- jmp ASM_PFX(FspSwitchStack)
-
-#------------------------------------------------------------------------------
-# UINT32
-# EFIAPI
-# FspSwitchStack (
-# VOID
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(FspSwitchStack)
-ASM_PFX(FspSwitchStack):
- #
- #Save current contexts
- #
- push %eax
- pushf
- cli
- pusha
- sub $0x08, %esp
- sidt (%esp)
-
- #
- # Load new stack
- #
- push %esp
- call ASM_PFX(SwapStack)
- movl %eax, %esp
-
- #
- # Restore previous contexts
- #
- lidt (%esp)
- add $0x08,%esp
- popa
- popf
- add $0x04,%esp
- ret
-
-
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.asm b/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.asm deleted file mode 100644 index 50cd44a1b8..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.asm +++ /dev/null @@ -1,177 +0,0 @@ -;; @file
-; This is the code that goes from real-mode to protected mode.
-; It consumes the reset vector, configures the stack.
-;
-; Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;;
-
-;
-; Define assembler characteristics
-;
-.586p
-.xmm
-.model flat, c
-
-EXTRN TempRamInitApi:NEAR
-EXTRN FspInitApi:NEAR
-
-;
-; Contrary to the name, this file contains 16 bit code as well.
-;
-_TEXT_REALMODE SEGMENT PARA PUBLIC USE16 'CODE'
- ASSUME CS:_TEXT_REALMODE, DS:_TEXT_REALMODE
-
-;----------------------------------------------------------------------------
-;
-; Procedure: _ModuleEntryPoint
-;
-; Input: None
-;
-; Output: None
-;
-; Destroys: Assume all registers
-;
-; Description:
-;
-; Transition to non-paged flat-model protected mode from a
-; hard-coded GDT that provides exactly two descriptors.
-; This is a bare bones transition to protected mode only
-; used for a while in PEI and possibly DXE.
-;
-; After enabling protected mode, a far jump is executed to
-; transfer to PEI using the newly loaded GDT.
-;
-; Return: None
-;
-;----------------------------------------------------------------------------
-align 16
-_ModuleEntryPoint PROC C PUBLIC
- ;
- ; Load the GDT table in GdtDesc
- ;
- mov esi, OFFSET GdtDesc
- db 66h
- lgdt fword ptr cs:[si]
-
- ;
- ; Transition to 16 bit protected mode
- ;
- mov eax, cr0 ; Get control register 0
- or eax, 00000003h ; Set PE bit (bit #0) & MP bit (bit #1)
- mov cr0, eax ; Activate protected mode
-
- ;
- ; Now we're in 16 bit protected mode
- ; Set up the selectors for 32 bit protected mode entry
- ;
- mov ax, SYS_DATA_SEL
- mov ds, ax
- mov es, ax
- mov fs, ax
- mov gs, ax
- mov ss, ax
-
- ;
- ; Transition to Flat 32 bit protected mode
- ; The jump to a far pointer causes the transition to 32 bit mode
- ;
- mov esi, offset ProtectedModeEntryLinearAddress
- jmp fword ptr cs:[si]
-
-_ModuleEntryPoint ENDP
-
-_TEXT_REALMODE ENDS
-
-.code
-;
-; Protected mode portion initializes stack, configures cache, and calls C entry point
-;
-
-;----------------------------------------------------------------------------
-;
-; Procedure: ProtectedModeEntryPoint
-;
-; Input: Executing in 32 Bit Protected (flat) mode
-; cs: 0-4GB
-; ds: 0-4GB
-; es: 0-4GB
-; fs: 0-4GB
-; gs: 0-4GB
-; ss: 0-4GB
-;
-; Output: This function never returns
-;
-; Destroys:
-; ecx
-; edi
-; esi
-; esp
-;
-; Description:
-; Perform any essential early platform initilaisation
-; Setup a stack
-;
-;----------------------------------------------------------------------------
-
-ProtectedModeEntryPoint PROC NEAR C PUBLIC
- ;
- ; Dummy function. Consume 2 API to make sure they can be linked.
- ;
- mov eax, TempRamInitApi
- mov eax, FspInitApi
-
- ; Should never return
- jmp $
-
-ProtectedModeEntryPoint ENDP
-
-;
-; ROM-based Global-Descriptor Table for the PEI Phase
-;
-align 16
-PUBLIC BootGdtTable
-
-;
-; GDT[0]: 0x00: Null entry, never used.
-;
-NULL_SEL equ $ - GDT_BASE ; Selector [0]
-GDT_BASE:
-BootGdtTable DD 0
- DD 0
-;
-; Linear code segment descriptor
-;
-LINEAR_CODE_SEL equ $ - GDT_BASE ; Selector [0x8]
- DW 0FFFFh ; limit 0xFFFF
- DW 0 ; base 0
- DB 0
- DB 09Bh ; present, ring 0, data, expand-up, not-writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-;
-; System data segment descriptor
-;
-SYS_DATA_SEL equ $ - GDT_BASE ; Selector [0x10]
- DW 0FFFFh ; limit 0xFFFF
- DW 0 ; base 0
- DB 0
- DB 093h ; present, ring 0, data, expand-up, not-writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-
-GDT_SIZE EQU $ - BootGDTtable ; Size, in bytes
-
-;
-; GDT Descriptor
-;
-GdtDesc: ; GDT descriptor
- DW GDT_SIZE - 1 ; GDT limit
- DD OFFSET BootGdtTable ; GDT base address
-
-ProtectedModeEntryLinearAddress LABEL FWORD
-ProtectedModeEntryLinearOffset LABEL DWORD
- DD OFFSET ProtectedModeEntryPoint ; Offset of our 32 bit code
- DW LINEAR_CODE_SEL
-
-END
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.s b/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.s deleted file mode 100644 index 036bf1ab14..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/Flat32.s +++ /dev/null @@ -1,165 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# This is the code that goes from real-mode to protected mode.
-# It consumes the reset vector, configures the stack.
-#
-#------------------------------------------------------------------------------
-
-
-#
-# Contrary to the name, this file contains 16 bit code as well.
-#
-.text
-#----------------------------------------------------------------------------
-#
-# Procedure: _ModuleEntryPoint
-#
-# Input: None
-#
-# Output: None
-#
-# Destroys: Assume all registers
-#
-# Description:
-#
-# Transition to non-paged flat-model protected mode from a
-# hard-coded GDT that provides exactly two descriptors.
-# This is a bare bones transition to protected mode only
-# used for a while in PEI and possibly DXE.
-#
-# After enabling protected mode, a far jump is executed to
-# transfer to PEI using the newly loaded GDT.
-#
-# Return: None
-#
-#----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(_ModuleEntryPoint)
-ASM_PFX(_ModuleEntryPoint):
-
- #
- # Load the GDT table in GdtDesc
- #
- .byte 0x66,0xbe #movl $GdtDesc, %esi
- .long GdtDesc
-
- .byte 0x66,0x2e,0x0f,0x01,0x14 #lgdt %cs:(%si)
-
- #
- # Transition to 16 bit protected mode
- #
- .byte 0x0f,0x20,0xc0 #movl %cr0, %eax # Get control register 0
- .byte 0x66,0x83,0xc8,0x03 #orl $0x0000003, %eax # Set PE bit (bit #0) & MP bit (bit #1)
- .byte 0x0f,0x22,0xc0 #movl %eax, %cr0 # Activate protected mode
-
- #
- # Now we're in 16 bit protected mode
- # Set up the selectors for 32 bit protected mode entry
- #
- .byte 0xb8 #movw SYS_DATA_SEL, %ax
- .word SYS_DATA_SEL
-
- .byte 0x8e,0xd8 #movw %ax, %ds
- .byte 0x8e,0xc0 #movw %ax, %es
- .byte 0x8e,0xe0 #movw %ax, %fs
- .byte 0x8e,0xe8 #movw %ax, %gs
- .byte 0x8e,0xd0 #movw %ax, %ss
-
- #
- # Transition to Flat 32 bit protected mode
- # The jump to a far pointer causes the transition to 32 bit mode
- #
- .byte 0x66,0xbe #movl ProtectedModeEntryLinearAddress, %esi
- .long ProtectedModeEntryLinearAddress
- .byte 0x66,0x2e,0xff,0x2c #jmp %cs:(%esi)
-
-#
-# Protected mode portion initializes stack, configures cache, and calls C entry point
-#
-
-#----------------------------------------------------------------------------
-#
-# Procedure: ProtectedModeEntryPoint
-#
-# Input: Executing in 32 Bit Protected (flat) mode
-# cs: 0-4GB
-# ds: 0-4GB
-# es: 0-4GB
-# fs: 0-4GB
-# gs: 0-4GB
-# ss: 0-4GB
-#
-# Output: This function never returns
-#
-# Destroys:
-# ecx
-# edi
-# esi
-# esp
-#
-# Description:
-# Perform any essential early platform initilaisation
-# Setup a stack
-#
-#----------------------------------------------------------------------------
-ProtectedModeEntryPoint:
- #
- # Dummy function. Consume 2 API to make sure they can be linked.
- #
- movl ASM_PFX(TempRamInitApi), %eax
- movl ASM_PFX(FspInitApi), %eax
- #
- # Should never return
- #
- jmp . #'$'
-
-#
-# ROM-based Global-Descriptor Table for the PEI Phase
-#
-.align 16
-#
-# GDT[0]: 000h: Null entry, never used.
-#
-.equ NULL_SEL, . - GDT_BASE # Selector [0]
-GDT_BASE:
-BootGdtTable:
- .long 0
- .long 0
-#
-# Linear code segment descriptor
-#
-.equ LINEAR_CODE_SEL, . - GDT_BASE # Selector [08h]
- .word 0xFFFF # limit 0FFFFh
- .word 0 # base 0
- .byte 0
- .byte 0x9B # present, ring 0, data, expand-up, not-writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-#
-# System data segment descriptor
-#
-.equ SYS_DATA_SEL, . - GDT_BASE # Selector [010h]
- .word 0xFFFF # limit 0FFFFh
- .word 0 # base 0
- .byte 0
- .byte 0x93 # present, ring 0, data, expand-up, not-writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-
-.equ GDT_SIZE, . - BootGdtTable # Size, in bytes
-
-#
-# GDT Descriptor
-#
-GdtDesc: # GDT descriptor
- .word GDT_SIZE - 1
- .long BootGdtTable
-
-ProtectedModeEntryLinearAddress:
-ProtectedModeEntryLinearOffset:
- .long ProtectedModeEntryPoint
- .word LINEAR_CODE_SEL
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.asm b/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.asm deleted file mode 100644 index fdceabdd36..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.asm +++ /dev/null @@ -1,45 +0,0 @@ -;; @file
-; SEC CAR function
-;
-; Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;;
-
-;
-; Define assembler characteristics
-;
-.586p
-.xmm
-.model flat, c
-
-RET_ESI MACRO
-
- movd esi, mm7 ; move ReturnAddress from MM7 to ESI
- jmp esi
-
-ENDM
-
-.code
-
-;-----------------------------------------------------------------------------
-;
-; Section: SecCarInit
-;
-; Description: This function initializes the Cache for Data, Stack, and Code
-;
-;-----------------------------------------------------------------------------
-SecCarInit PROC NEAR PUBLIC
-
- ;
- ; Set up CAR
- ;
-
- xor eax, eax
-
-SecCarInitExit:
-
- RET_ESI
-
-SecCarInit ENDP
-
-END
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.s b/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.s deleted file mode 100644 index 02c1226733..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/Ia32/SecCarInit.s +++ /dev/null @@ -1,31 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# SEC CAR function
-#
-#------------------------------------------------------------------------------
-
-#-----------------------------------------------------------------------------
-#
-# Section: SecCarInit
-#
-# Description: This function initializes the Cache for Data, Stack, and Code
-#
-#-----------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(SecCarInit)
-ASM_PFX(SecCarInit):
-
- #
- # Set up CAR
- #
-
- xor %eax, %eax
-
-SecCarInitExit:
-
- movd %mm7, %esi #RET_ESI
- jmp *%esi
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c b/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c deleted file mode 100644 index c45c1989ae..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/PlatformSecLibNull.c +++ /dev/null @@ -1,28 +0,0 @@ -/** @file
- Null instance of Platform Sec Lib.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-/**
- This function check the signture of UPD.
-
- @param[in] ApiIdx Internal index of the FSP API.
- @param[in] ApiParam Parameter of the FSP API.
-
-**/
-EFI_STATUS
-EFIAPI
-FspUpdSignatureCheck (
- IN UINT32 ApiIdx,
- IN VOID *ApiParam
- )
-{
- return EFI_SUCCESS;
-}
-
-
diff --git a/IntelFspPkg/Library/SecFspSecPlatformLibNull/SecFspSecPlatformLibNull.inf b/IntelFspPkg/Library/SecFspSecPlatformLibNull/SecFspSecPlatformLibNull.inf deleted file mode 100644 index 479310b686..0000000000 --- a/IntelFspPkg/Library/SecFspSecPlatformLibNull/SecFspSecPlatformLibNull.inf +++ /dev/null @@ -1,53 +0,0 @@ -## @file
-# NULL instance of Platform Sec Lib.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspSecPlatformLibNull
- FILE_GUID = 03DA99B3-DDF4-4c7e-8CCA-216FC3F1F311
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspSecPlatformLib
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-################################################################################
-#
-# Sources Section - list of files that are required for the build to succeed.
-#
-################################################################################
-
-[Sources]
- PlatformSecLibNull.c
-
-[Sources.IA32]
- Ia32/Flat32.asm
- Ia32/Flat32.s
- Ia32/SecCarInit.asm
- Ia32/SecCarInit.s
-
-################################################################################
-#
-# Package Dependency Section - list of Package files that are required for
-# this module.
-#
-################################################################################
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
diff --git a/IntelFspPkg/Tools/GenCfgOpt.py b/IntelFspPkg/Tools/GenCfgOpt.py deleted file mode 100644 index 3e9f003359..0000000000 --- a/IntelFspPkg/Tools/GenCfgOpt.py +++ /dev/null @@ -1,1298 +0,0 @@ -## @ GenCfgOpt.py
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-import os
-import re
-import sys
-import struct
-from datetime import date
-
-# Generated file copyright header
-
-__copyright_txt__ = """## @file
-#
-# THIS IS AUTO-GENERATED FILE BY BUILD TOOLS AND PLEASE DO NOT MAKE MODIFICATION.
-#
-# This file lists all VPD informations for a platform collected by build.exe.
-#
-# Copyright (c) %4d, Intel Corporation. All rights reserved.<BR>
-# This program and the accompanying materials
-# are licensed and made available under the terms and conditions of the BSD License
-# which accompanies this distribution. The full text of the license may be found at
-# http://opensource.org/licenses/bsd-license.php
-#
-# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-#
-"""
-
-__copyright_bsf__ = """/** @file
-
- Boot Setting File for Platform Configuration.
-
- Copyright (c) %4d, Intel Corporation. All rights reserved.<BR>
- This program and the accompanying materials
- are licensed and made available under the terms and conditions of the BSD License
- which accompanies this distribution. The full text of the license may be found at
- http://opensource.org/licenses/bsd-license.php
-
- THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
- WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
- This file is automatically generated. Please do NOT modify !!!
-
-**/
-
-"""
-
-__copyright_h__ = """/** @file
-
-Copyright (c) %4d, Intel Corporation. All rights reserved.<BR>
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
- list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright notice, this
- list of conditions and the following disclaimer in the documentation and/or
- other materials provided with the distribution.
-* Neither the name of Intel Corporation nor the names of its contributors may
- be used to endorse or promote products derived from this software without
- specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- THE POSSIBILITY OF SUCH DAMAGE.
-
- This file is automatically generated. Please do NOT modify !!!
-
-**/
-"""
-
-def UpdateMemSiUpdInitOffsetValue (DscFile):
- DscFd = open(DscFile, "r")
- DscLines = DscFd.readlines()
- DscFd.close()
-
- DscContent = []
- MemUpdInitOffset = 0
- SiUpdInitOffset = 0
- MemUpdInitOffsetValue = 0
- SiUpdInitOffsetValue = 0
-
- while len(DscLines):
- DscLine = DscLines.pop(0)
- DscContent.append(DscLine)
- DscLine = DscLine.strip()
- Match = re.match("^([_a-zA-Z0-9]+).(MemoryInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
- if Match:
- MemUpdInitOffsetValue = int(Match.group(5), 0)
- Match = re.match("^\s*([_a-zA-Z0-9]+).(SiliconInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
- if Match:
- SiUpdInitOffsetValue = int(Match.group(5), 0)
- Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(0x244450554D454D24)",DscLine)
- if Match:
- MemUpdInitOffset = int(Match.group(3), 0)
- Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(0x244450555F495324)",DscLine)
- if Match:
- SiUpdInitOffset = int(Match.group(3), 0)
-
- if MemUpdInitOffsetValue != MemUpdInitOffset or SiUpdInitOffsetValue != SiUpdInitOffset:
- MemUpdInitOffsetStr = "0x%08X" % MemUpdInitOffset
- SiUpdInitOffsetStr = "0x%08X" % SiUpdInitOffset
- DscFd = open(DscFile,"w")
- for DscLine in DscContent:
- Match = re.match("^\s*([_a-zA-Z0-9]+).(MemoryInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
- if Match:
- DscLine = re.sub(r'(?:[^\s]+\s*$)', MemUpdInitOffsetStr + '\n', DscLine)
- Match = re.match("^\s*([_a-zA-Z0-9]+).(SiliconInitUpdOffset)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
- if Match:
- DscLine = re.sub(r'(?:[^\s]+\s*$)', SiUpdInitOffsetStr + '\n', line)
- DscFd.writelines(DscLine)
- DscFd.close()
-
-class CLogicalExpression:
- def __init__(self):
- self.index = 0
- self.string = ''
-
- def errExit(self, err = ''):
- print "ERROR: Express parsing for:"
- print " %s" % self.string
- print " %s^" % (' ' * self.index)
- if err:
- print "INFO : %s" % err
- raise SystemExit
-
- def getNonNumber (self, n1, n2):
- if not n1.isdigit():
- return n1
- if not n2.isdigit():
- return n2
- return None
-
- def getCurr(self, lens = 1):
- try:
- if lens == -1:
- return self.string[self.index :]
- else:
- if self.index + lens > len(self.string):
- lens = len(self.string) - self.index
- return self.string[self.index : self.index + lens]
- except Exception:
- return ''
-
- def isLast(self):
- return self.index == len(self.string)
-
- def moveNext(self, len = 1):
- self.index += len
-
- def skipSpace(self):
- while not self.isLast():
- if self.getCurr() in ' \t':
- self.moveNext()
- else:
- return
-
- def normNumber (self, val):
- return True if val else False
-
- def getNumber(self, var):
- var = var.strip()
- if re.match('^0x[a-fA-F0-9]+$', var):
- value = int(var, 16)
- elif re.match('^[+-]?\d+$', var):
- value = int(var, 10)
- else:
- value = None
- return value
-
- def parseValue(self):
- self.skipSpace()
- var = ''
- while not self.isLast():
- char = self.getCurr()
- if re.match('^[\w.]', char):
- var += char
- self.moveNext()
- else:
- break
- val = self.getNumber(var)
- if val is None:
- value = var
- else:
- value = "%d" % val
- return value
-
- def parseSingleOp(self):
- self.skipSpace()
- if re.match('^NOT\W', self.getCurr(-1)):
- self.moveNext(3)
- op = self.parseBrace()
- val = self.getNumber (op)
- if val is None:
- self.errExit ("'%s' is not a number" % op)
- return "%d" % (not self.normNumber(int(op)))
- else:
- return self.parseValue()
-
- def parseBrace(self):
- self.skipSpace()
- char = self.getCurr()
- if char == '(':
- self.moveNext()
- value = self.parseExpr()
- self.skipSpace()
- if self.getCurr() != ')':
- self.errExit ("Expecting closing brace or operator")
- self.moveNext()
- return value
- else:
- value = self.parseSingleOp()
- return value
-
- def parseCompare(self):
- value = self.parseBrace()
- while True:
- self.skipSpace()
- char = self.getCurr()
- if char in ['<', '>']:
- self.moveNext()
- next = self.getCurr()
- if next == '=':
- op = char + next
- self.moveNext()
- else:
- op = char
- result = self.parseBrace()
- test = self.getNonNumber(result, value)
- if test is None:
- value = "%d" % self.normNumber(eval (value + op + result))
- else:
- self.errExit ("'%s' is not a valid number for comparision" % test)
- elif char in ['=', '!']:
- op = self.getCurr(2)
- if op in ['==', '!=']:
- self.moveNext(2)
- result = self.parseBrace()
- test = self.getNonNumber(result, value)
- if test is None:
- value = "%d" % self.normNumber((eval (value + op + result)))
- else:
- value = "%d" % self.normNumber(eval ("'" + value + "'" + op + "'" + result + "'"))
- else:
- break
- else:
- break
- return value
-
- def parseAnd(self):
- value = self.parseCompare()
- while True:
- self.skipSpace()
- if re.match('^AND\W', self.getCurr(-1)):
- self.moveNext(3)
- result = self.parseCompare()
- test = self.getNonNumber(result, value)
- if test is None:
- value = "%d" % self.normNumber(int(value) & int(result))
- else:
- self.errExit ("'%s' is not a valid op number for AND" % test)
- else:
- break
- return value
-
- def parseOrXor(self):
- value = self.parseAnd()
- op = None
- while True:
- self.skipSpace()
- op = None
- if re.match('^XOR\W', self.getCurr(-1)):
- self.moveNext(3)
- op = '^'
- elif re.match('^OR\W', self.getCurr(-1)):
- self.moveNext(2)
- op = '|'
- else:
- break
- if op:
- result = self.parseAnd()
- test = self.getNonNumber(result, value)
- if test is None:
- value = "%d" % self.normNumber(eval (value + op + result))
- else:
- self.errExit ("'%s' is not a valid op number for XOR/OR" % test)
- return value
-
- def parseExpr(self):
- return self.parseOrXor()
-
- def getResult(self):
- value = self.parseExpr()
- self.skipSpace()
- if not self.isLast():
- self.errExit ("Unexpected character found '%s'" % self.getCurr())
- test = self.getNumber(value)
- if test is None:
- self.errExit ("Result '%s' is not a number" % value)
- return int(value)
-
- def evaluateExpress (self, Expr):
- self.index = 0
- self.string = Expr
- if self.getResult():
- Result = True
- else:
- Result = False
- return Result
-
-class CGenCfgOpt:
- def __init__(self):
- self.Debug = False
- self.Error = ''
-
- self._GlobalDataDef = """
-GlobalDataDef
- SKUID = 0, "DEFAULT"
-EndGlobalData
-
-"""
- self._BuidinOptionTxt = """
-List &EN_DIS
- Selection 0x1 , "Enabled"
- Selection 0x0 , "Disabled"
-EndList
-
-"""
-
- self._BsfKeyList = ['FIND','NAME','HELP','TYPE','PAGE','OPTION','ORDER']
- self._HdrKeyList = ['HEADER','STRUCT', 'EMBED']
- self._BuidinOption = {'$EN_DIS' : 'EN_DIS'}
-
- self._MacroDict = {}
- self._CfgBlkDict = {}
- self._CfgPageDict = {}
- self._CfgItemList = []
- self._DscFile = ''
- self._FvDir = ''
- self._MapVer = 0
-
- def ParseMacros (self, MacroDefStr):
- # ['-DABC=1', '-D', 'CFG_DEBUG=1', '-D', 'CFG_OUTDIR=Build']
- self._MacroDict = {}
- IsExpression = False
- for Macro in MacroDefStr:
- if Macro.startswith('-D'):
- IsExpression = True
- if len(Macro) > 2:
- Macro = Macro[2:]
- else :
- continue
- if IsExpression:
- IsExpression = False
- Match = re.match("(\w+)=(.+)", Macro)
- if Match:
- self._MacroDict[Match.group(1)] = Match.group(2)
- else:
- Match = re.match("(\w+)", Macro)
- if Match:
- self._MacroDict[Match.group(1)] = ''
- if len(self._MacroDict) == 0:
- Error = 1
- else:
- Error = 0
- if self.Debug:
- print "INFO : Macro dictionary:"
- for Each in self._MacroDict:
- print " $(%s) = [ %s ]" % (Each , self._MacroDict[Each])
- return Error
-
- def EvaulateIfdef (self, Macro):
- Result = Macro in self._MacroDict
- if self.Debug:
- print "INFO : Eval Ifdef [%s] : %s" % (Macro, Result)
- return Result
-
- def ExpandMacros (self, Input):
- Line = Input
- Match = re.findall("\$\(\w+\)", Input)
- if Match:
- for Each in Match:
- Variable = Each[2:-1]
- if Variable in self._MacroDict:
- Line = Line.replace(Each, self._MacroDict[Variable])
- else:
- if self.Debug:
- print "WARN : %s is not defined" % Each
- Line = Line.replace(Each, Each[2:-1])
- return Line
-
- def EvaluateExpress (self, Expr):
- ExpExpr = self.ExpandMacros(Expr)
- LogExpr = CLogicalExpression()
- Result = LogExpr.evaluateExpress (ExpExpr)
- if self.Debug:
- print "INFO : Eval Express [%s] : %s" % (Expr, Result)
- return Result
-
- def FormatListValue(self, ConfigDict):
- Struct = ConfigDict['struct']
- if Struct not in ['UINT8','UINT16','UINT32','UINT64']:
- return
-
- dataarray = []
- binlist = ConfigDict['value'][1:-1].split(',')
- for each in binlist:
- each = each.strip()
- if each.startswith('0x'):
- value = int(each, 16)
- else:
- value = int(each)
- dataarray.append(value)
-
- unit = int(Struct[4:]) / 8
- if int(ConfigDict['length']) != unit * len(dataarray):
- raise Exception("Array size is not proper for '%s' !" % ConfigDict['cname'])
-
- bytearray = []
- for each in dataarray:
- value = each
- for loop in xrange(unit):
- bytearray.append("0x%02X" % (value & 0xFF))
- value = value >> 8
- newvalue = '{' + ','.join(bytearray) + '}'
- ConfigDict['value'] = newvalue
- return ""
-
- def ParseDscFile (self, DscFile, FvDir):
- self._CfgItemList = []
- self._CfgPageDict = {}
- self._CfgBlkDict = {}
- self._DscFile = DscFile
- self._FvDir = FvDir
-
- IsDefSect = False
- IsUpdSect = False
- IsVpdSect = False
- Found = False
-
- IfStack = []
- ElifStack = []
- Error = 0
- ConfigDict = {}
-
- DscFd = open(DscFile, "r")
- DscLines = DscFd.readlines()
- DscFd.close()
-
- while len(DscLines):
- DscLine = DscLines.pop(0).strip()
- Handle = False
- Match = re.match("^\[(.+)\]", DscLine)
- if Match is not None:
- if Match.group(1).lower() == "Defines".lower():
- IsDefSect = True
- IsVpdSect = False
- IsUpdSect = False
- elif Match.group(1).lower() == "PcdsDynamicVpd".lower():
- ConfigDict = {}
- ConfigDict['header'] = 'ON'
- ConfigDict['region'] = 'VPD'
- ConfigDict['order'] = -1
- ConfigDict['page'] = ''
- ConfigDict['name'] = ''
- ConfigDict['find'] = ''
- ConfigDict['struct'] = ''
- ConfigDict['embed'] = ''
- ConfigDict['subreg'] = []
- IsDefSect = False
- IsVpdSect = True
- IsUpdSect = False
- elif Match.group(1).lower() == "PcdsDynamicVpd.Upd".lower():
- ConfigDict = {}
- ConfigDict['header'] = 'ON'
- ConfigDict['region'] = 'UPD'
- ConfigDict['order'] = -1
- ConfigDict['page'] = ''
- ConfigDict['name'] = ''
- ConfigDict['find'] = ''
- ConfigDict['struct'] = ''
- ConfigDict['embed'] = ''
- ConfigDict['subreg'] = []
- IsDefSect = False
- IsUpdSect = True
- IsVpdSect = False
- Found = True
- else:
- IsDefSect = False
- IsUpdSect = False
- IsVpdSect = False
- else:
- if IsDefSect or IsUpdSect or IsVpdSect:
- if re.match("^!else($|\s+#.+)", DscLine):
- if IfStack:
- IfStack[-1] = not IfStack[-1]
- else:
- print("ERROR: No paired '!if' found for '!else' for line '%s'" % DscLine)
- raise SystemExit
- elif re.match("^!endif($|\s+#.+)", DscLine):
- if IfStack:
- IfStack.pop()
- Level = ElifStack.pop()
- if Level > 0:
- del IfStack[-Level:]
- else:
- print("ERROR: No paired '!if' found for '!endif' for line '%s'" % DscLine)
- raise SystemExit
- else:
- Result = False
- Match = re.match("!(ifdef|ifndef)\s+(.+)", DscLine)
- if Match:
- Result = self.EvaulateIfdef (Match.group(2))
- if Match.group(1) == 'ifndef':
- Result = not Result
- IfStack.append(Result)
- ElifStack.append(0)
- else:
- Match = re.match("!(if|elseif)\s+(.+)", DscLine)
- if Match:
- Result = self.EvaluateExpress(Match.group(2))
- if Match.group(1) == "if":
- ElifStack.append(0)
- IfStack.append(Result)
- else: #elseif
- if IfStack:
- IfStack[-1] = not IfStack[-1]
- IfStack.append(Result)
- ElifStack[-1] = ElifStack[-1] + 1
- else:
- print("ERROR: No paired '!if' found for '!elif' for line '%s'" % DscLine)
- raise SystemExit
- else:
- if IfStack:
- Handle = reduce(lambda x,y: x and y, IfStack)
- else:
- Handle = True
- if Handle:
- Match = re.match("!include\s+(.+)", DscLine)
- if Match:
- IncludeFilePath = Match.group(1)
- IncludeFilePath = self.ExpandMacros(IncludeFilePath)
- try:
- IncludeDsc = open(IncludeFilePath, "r")
- except:
- print("ERROR: Cannot open file '%s'" % IncludeFilePath)
- raise SystemExit
- NewDscLines = IncludeDsc.readlines()
- IncludeDsc.close()
- DscLines = NewDscLines + DscLines
- else:
- if DscLine.startswith('!'):
- print("ERROR: Unrecoginized directive for line '%s'" % DscLine)
- raise SystemExit
- if not Handle:
- continue
-
- if IsDefSect:
- #DEFINE UPD_TOOL_GUID = 8C3D856A-9BE6-468E-850A-24F7A8D38E09
- Match = re.match("^\s*(?:DEFINE\s+)*(\w+)\s*=\s*([-.\w]+)", DscLine)
- if Match:
- self._MacroDict[Match.group(1)] = Match.group(2)
- if self.Debug:
- print "INFO : DEFINE %s = [ %s ]" % (Match.group(1), Match.group(2))
- else:
- Match = re.match("^\s*#\s+!(BSF|HDR)\s+(.+)", DscLine)
- if Match:
- Remaining = Match.group(2)
- if Match.group(1) == 'BSF':
- Match = re.match("(?:^|.+\s+)PAGES:{(.+?)}", Remaining)
- if Match:
- # !BSF PAGES:{HSW:"Haswell System Agent", LPT:"Lynx Point PCH"}
- PageList = Match.group(1).split(',')
- for Page in PageList:
- Page = Page.strip()
- Match = re.match("(\w+):\"(.+)\"", Page)
- self._CfgPageDict[Match.group(1)] = Match.group(2)
-
- Match = re.match("(?:^|.+\s+)BLOCK:{NAME:\"(.+)\"\s*,\s*VER:\"(.+)\"\s*}", Remaining)
- if Match:
- self._CfgBlkDict['name'] = Match.group(1)
- self._CfgBlkDict['ver'] = Match.group(2)
-
- for Key in self._BsfKeyList:
- Match = re.match("(?:^|.+\s+)%s:{(.+?)}" % Key, Remaining)
- if Match:
- if Key in ['NAME', 'HELP', 'OPTION'] and Match.group(1).startswith('+'):
- ConfigDict[Key.lower()] += Match.group(1)[1:]
- else:
- ConfigDict[Key.lower()] = Match.group(1)
- else:
- for Key in self._HdrKeyList:
- Match = re.match("(?:^|.+\s+)%s:{(.+?)}" % Key, Remaining)
- if Match:
- ConfigDict[Key.lower()] = Match.group(1)
-
- # Check VPD/UPD
- if IsUpdSect:
- Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)\s*\|\s*(\d+|0x[0-9a-fA-F]+)\s*\|\s*(.+)",DscLine)
- else:
- Match = re.match("^([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)\s*\|\s*(0x[0-9A-F]+)(?:\s*\|\s*(.+))?", DscLine)
- if Match:
- ConfigDict['space'] = Match.group(1)
- ConfigDict['cname'] = Match.group(2)
- ConfigDict['offset'] = int (Match.group(3), 16)
- if ConfigDict['order'] == -1:
- ConfigDict['order'] = ConfigDict['offset'] << 8
- else:
- (Major, Minor) = ConfigDict['order'].split('.')
- ConfigDict['order'] = (int (Major, 16) << 8 ) + int (Minor, 16)
- if IsUpdSect:
- Value = Match.group(5).strip()
- if Match.group(4).startswith("0x"):
- Length = int (Match.group(4), 16)
- else :
- Length = int (Match.group(4))
- else:
- Value = Match.group(4)
- if Value is None:
- Value = ''
- Value = Value.strip()
- if '|' in Value:
- Match = re.match("^.+\s*\|\s*(.+)", Value)
- if Match:
- Value = Match.group(1)
- Length = -1
-
- ConfigDict['length'] = Length
- Match = re.match("\$\((\w+)\)", Value)
- if Match:
- if Match.group(1) in self._MacroDict:
- Value = self._MacroDict[Match.group(1)]
-
- ConfigDict['value'] = Value
- if (len(Value) > 0) and (Value[0] == '{'):
- Value = self.FormatListValue(ConfigDict)
-
- if ConfigDict['name'] == '':
- # Clear BSF specific items
- ConfigDict['bsfname'] = ''
- ConfigDict['help'] = ''
- ConfigDict['type'] = ''
- ConfigDict['option'] = ''
-
- self._CfgItemList.append(ConfigDict.copy())
- ConfigDict['name'] = ''
- ConfigDict['find'] = ''
- ConfigDict['struct'] = ''
- ConfigDict['embed'] = ''
- ConfigDict['order'] = -1
- ConfigDict['subreg'] = []
- else:
- # It could be a virtual item as below
- # !BSF FIELD:{1:SerialDebugPortAddress0}
- Match = re.match("^\s*#\s+!BSF\s+FIELD:{(.+):(\d+)}", DscLine)
- if Match:
- SubCfgDict = ConfigDict
- SubCfgDict['cname'] = Match.group(1)
- SubCfgDict['length'] = int (Match.group(2))
- if SubCfgDict['length'] > 0:
- LastItem = self._CfgItemList[-1]
- if len(LastItem['subreg']) == 0:
- SubOffset = 0
- else:
- SubOffset += LastItem['subreg'][-1]['length']
- SubCfgDict['offset'] = SubOffset
- LastItem['subreg'].append (SubCfgDict.copy())
- ConfigDict['name'] = ''
- return Error
-
- def UpdateSubRegionDefaultValue (self):
- Error = 0
- for Item in self._CfgItemList:
- if len(Item['subreg']) == 0:
- continue
- bytearray = []
- if Item['value'][0] == '{':
- binlist = Item['value'][1:-1].split(',')
- for each in binlist:
- each = each.strip()
- if each.startswith('0x'):
- value = int(each, 16)
- else:
- value = int(each)
- bytearray.append(value)
- else:
- if Item['value'].startswith('0x'):
- value = int(Item['value'], 16)
- else:
- value = int(Item['value'])
- idx = 0;
- while idx < Item['length']:
- bytearray.append(value & 0xFF)
- value = value >> 8
- idx = idx + 1
- for SubItem in Item['subreg']:
- if SubItem['length'] in (1,2,4,8):
- valuelist = [b for b in bytearray[SubItem['offset']:SubItem['offset']+SubItem['length']]]
- valuelist.reverse()
- valuestr = "".join('%02X' % b for b in valuelist)
- SubItem['value'] = '0x%s' % valuestr
- else:
- valuestr = ",".join('0x%02X' % b for b in bytearray[SubItem['offset']:SubItem['offset']+SubItem['length']])
- SubItem['value'] = '{%s}' % valuestr
- return Error
-
- def UpdateVpdSizeField (self):
- FvDir = self._FvDir;
-
- if 'VPD_TOOL_GUID' not in self._MacroDict:
- self.Error = "VPD_TOOL_GUID definition is missing in DSC file"
- return 1
-
- VpdMapFile = os.path.join(FvDir, self._MacroDict['VPD_TOOL_GUID'] + '.map')
- if not os.path.exists(VpdMapFile):
- self.Error = "VPD MAP file '%s' does not exist" % VpdMapFile
- return 2
-
- MapFd = open(VpdMapFile, "r")
- MapLines = MapFd.readlines()
- MapFd.close()
-
- VpdDict = {}
- PcdDict = {}
- for MapLine in MapLines:
- #gPlatformFspPkgTokenSpaceGuid.PcdVpdRegionSign | DEFAULT | 0x0000 | 8 | 0x534450565F425346
- #gPlatformFspPkgTokenSpaceGuid.PcdVpdRegionSign | 0x0000 | 8 | 0x534450565F425346
- #gPlatformFspPkgTokenSpaceGuid.PcdTest | 0x0008 | 5 | {0x01,0x02,0x03,0x04,0x05}
- Match = re.match("([_a-zA-Z0-9]+).([_a-zA-Z0-9]+)(\s\|\sDEFAULT)?\s\|\s(0x[0-9A-F]{4})\s\|\s(\d+|0x[0-9a-fA-F]+)\s\|\s(\{?[x0-9a-fA-F,\s]+\}?)", MapLine)
- if Match:
- Space = Match.group(1)
- Name = Match.group(2)
- if (self._MapVer == 0) and (Match.group(3) != None):
- self._MapVer = 1
- Offset = int (Match.group(4), 16)
- if Match.group(5).startswith("0x"):
- Length = int (Match.group(5), 16)
- else :
- Length = int (Match.group(5))
- PcdDict["len"] = Length
- PcdDict["value"] = Match.group(6)
- VpdDict[Space+'.'+Name] = dict(PcdDict)
-
- for Item in self._CfgItemList:
- if Item['value'] == '':
- Item['value'] = VpdDict[Item['space']+'.'+Item['cname']]['value']
- if Item['length'] == -1:
- Item['length'] = VpdDict[Item['space']+'.'+Item['cname']]['len']
- if Item['struct'] != '':
- Type = Item['struct'].strip()
- if Type.endswith('*') and (Item['length'] != 4):
- self.Error = "Struct pointer '%s' has invalid size" % Type
- return 3
-
- return 0
-
- def CreateUpdTxtFile (self, UpdTxtFile):
- FvDir = self._FvDir
- if 'UPD_TOOL_GUID' not in self._MacroDict:
- self.Error = "UPD_TOOL_GUID definition is missing in DSC file"
- return 1
-
- if UpdTxtFile == '':
- UpdTxtFile = os.path.join(FvDir, self._MacroDict['UPD_TOOL_GUID'] + '.txt')
-
- ReCreate = False
- if not os.path.exists(UpdTxtFile):
- ReCreate = True
- else:
- DscTime = os.path.getmtime(self._DscFile)
- TxtTime = os.path.getmtime(UpdTxtFile)
- if DscTime > TxtTime:
- ReCreate = True
-
- if not ReCreate:
- # DSC has not been modified yet
- # So don't have to re-generate other files
- self.Error = 'No DSC file change, skip to create UPD TXT file'
- return 256
-
- TxtFd = open(UpdTxtFile, "w")
- TxtFd.write("%s\n" % (__copyright_txt__ % date.today().year))
-
- NextOffset = 0
- SpaceIdx = 0
- if self._MapVer == 1:
- Default = 'DEFAULT|'
- else:
- Default = ''
- for Item in self._CfgItemList:
- if Item['region'] != 'UPD':
- continue
- Offset = Item['offset']
- if NextOffset < Offset:
- # insert one line
- TxtFd.write("%s.UnusedUpdSpace%d|%s0x%04X|0x%04X|{0}\n" % (Item['space'], SpaceIdx, Default, NextOffset, Offset - NextOffset))
- SpaceIdx = SpaceIdx + 1
- NextOffset = Offset + Item['length']
- TxtFd.write("%s.%s|%s0x%04X|%s|%s\n" % (Item['space'],Item['cname'],Default,Item['offset'],Item['length'],Item['value']))
- TxtFd.close()
- return 0
-
- def CreateField (self, Item, Name, Length, Offset, Struct, BsfName, Help):
- PosName = 28
- PosComment = 30
- NameLine=''
- HelpLine=''
-
- IsArray = False
- if Length in [1,2,4,8]:
- Type = "UINT%d" % (Length * 8)
- else:
- IsArray = True
- Type = "UINT8"
-
- if Item and Item['value'].startswith('{'):
- Type = "UINT8"
- IsArray = True
-
- if Struct != '':
- Type = Struct
- if Struct in ['UINT8','UINT16','UINT32','UINT64']:
- IsArray = True
- Unit = int(Type[4:]) / 8
- Length = Length / Unit
- else:
- IsArray = False
-
- if IsArray:
- Name = Name + '[%d]' % Length
-
- if len(Type) < PosName:
- Space1 = PosName - len(Type)
- else:
- Space1 = 1
-
- if BsfName != '':
- NameLine=" %s\n" % BsfName
-
- if Help != '':
- HelpLine=" %s\n" % Help
-
- if Offset is None:
- OffsetStr = '????'
- else:
- OffsetStr = '0x%04X' % Offset
-
- return "/** Offset %s\n%s%s**/\n %s%s%s;\n" % (OffsetStr, NameLine, HelpLine, Type, ' ' * Space1, Name,)
-
- def PostProcessBody (self, TextBody):
- NewTextBody = []
- OldTextBody = []
- IncludeLine = False
- StructName = ''
- VariableName = ''
- for Line in TextBody:
- Match = re.match("^/\*\sEMBED_STRUCT:(\w+):(\w+):(START|END)\s\*/\s([\s\S]*)", Line)
- if Match:
- Line = Match.group(4)
-
- if Match and Match.group(3) == 'START':
- NewTextBody.append ('typedef struct {\n')
- StructName = Match.group(1)
- VariableName = Match.group(2)
- MatchOffset = re.search('/\*\*\sOffset\s0x([a-fA-F0-9]+)', Line)
- if MatchOffset:
- Offset = int(MatchOffset.group(1), 16)
- else:
- Offset = None
- Line
- IncludeLine = True
- OldTextBody.append (self.CreateField (None, VariableName, 0, Offset, StructName, '', ''))
- if IncludeLine:
- NewTextBody.append (Line)
- else:
- OldTextBody.append (Line)
-
- if Match and Match.group(3) == 'END':
- if (StructName != Match.group(1)) or (VariableName != Match.group(2)):
- print "Unmatched struct name '%s' and '%s' !" % (StructName, Match.group(1))
- else:
- NewTextBody.append ('} %s;\n\n' % StructName)
- IncludeLine = False
- NewTextBody.extend(OldTextBody)
- return NewTextBody
-
- def CreateHeaderFile (self, InputHeaderFile, IsInternal):
- FvDir = self._FvDir
-
- if IsInternal:
- HeaderFile = os.path.join(FvDir, 'FspUpdVpdInternal.h')
- else:
- HeaderFile = os.path.join(FvDir, 'FspUpdVpd.h')
-
- # Check if header needs to be recreated
- ReCreate = False
- if IsInternal:
- if not os.path.exists(HeaderFile):
- ReCreate = True
- else:
- DscTime = os.path.getmtime(self._DscFile)
- HeadTime = os.path.getmtime(HeaderFile)
- if not os.path.exists(InputHeaderFile):
- InpTime = HeadTime
- else:
- InpTime = os.path.getmtime(InputHeaderFile)
- if DscTime > HeadTime or InpTime > HeadTime:
- ReCreate = True
-
- if not ReCreate:
- self.Error = "No DSC or input header file is changed, skip the header file generating"
- return 256
-
- TxtBody = []
- for Item in self._CfgItemList:
- if str(Item['cname']) == 'Signature' and Item['length'] == 8:
- Value = int(Item['value'], 16)
- Chars = []
- while Value != 0x0:
- Chars.append(chr(Value & 0xFF))
- Value = Value >> 8
- SignatureStr = ''.join(Chars)
- if int(Item['offset']) == 0:
- TxtBody.append("#define FSP_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
- elif 'MEM' in SignatureStr:
- TxtBody.append("#define FSP_MEMORY_INIT_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
- else:
- TxtBody.append("#define FSP_SILICON_INIT_UPD_SIGNATURE %s /* '%s' */\n" % (Item['value'], SignatureStr))
- TxtBody.append("\n")
-
- for Region in ['UPD', 'VPD']:
-
- # Write PcdVpdRegionSign and PcdImageRevision
- if Region[0] == 'V':
- if 'VPD_TOOL_GUID' not in self._MacroDict:
- self.Error = "VPD_TOOL_GUID definition is missing in DSC file"
- return 1
-
- BinFile = os.path.join(FvDir, self._MacroDict['VPD_TOOL_GUID'] + ".bin")
- if not os.path.exists(BinFile):
- self.Error = "VPD binary file '%s' does not exist" % BinFile
- return 2
-
- BinFd = open(BinFile, "rb")
- IdStr = BinFd.read(0x08)
- ImageId = struct.unpack('<Q', IdStr)
- ImageRev = struct.unpack('<I', BinFd.read(0x04))
- BinFd.close()
-
- TxtBody.append("#define FSP_IMAGE_ID 0x%016X /* '%s' */\n" % (ImageId[0], IdStr))
- TxtBody.append("#define FSP_IMAGE_REV 0x%08X \n\n" % ImageRev[0])
-
- TxtBody.append("typedef struct _" + Region[0] + "PD_DATA_REGION {\n")
- NextOffset = 0
- SpaceIdx = 0
- Offset = 0
-
- LastVisible = True
- ResvOffset = 0
- ResvIdx = 0
- LineBuffer = []
- for Item in self._CfgItemList:
- if Item['region'] != Region:
- continue
-
- NextVisible = LastVisible
- if not IsInternal:
- if LastVisible and (Item['header'] == 'OFF'):
- NextVisible = False
- ResvOffset = Item['offset']
- elif (not LastVisible) and Item['header'] == 'ON':
- NextVisible = True
- Name = "Reserved" + Region[0] + "pdSpace%d" % ResvIdx
- ResvIdx = ResvIdx + 1
- TxtBody.append(self.CreateField (Item, Name, Item["offset"] - ResvOffset, ResvOffset, '', '', ''))
-
- if Offset < Item["offset"]:
- if IsInternal or LastVisible:
- Name = "Unused" + Region[0] + "pdSpace%d" % SpaceIdx
- LineBuffer.append(self.CreateField (Item, Name, Item["offset"] - Offset, Offset, '', '', ''))
- SpaceIdx = SpaceIdx + 1
- Offset = Item["offset"]
-
- if Offset != Item["offset"]:
- self.Error = "Unsorted offset 0x%04X\n" % Item["offset"]
- return 3
-
- LastVisible = NextVisible
-
- Offset = Offset + Item["length"]
- if IsInternal or LastVisible:
- for Each in LineBuffer:
- TxtBody.append (Each)
- LineBuffer = []
- Embed = Item["embed"].upper()
- if Embed.endswith(':START') or Embed.endswith(':END'):
- Marker = '/* EMBED_STRUCT:%s */ ' % Item["embed"]
- else:
- if Embed == '':
- Marker = '';
- else:
- self.Error = "Invalid embedded structure format '%s'!\n" % Item["embed"]
- return 4
- Line = Marker + self.CreateField (Item, Item["cname"], Item["length"], Item["offset"], Item['struct'], Item['name'], Item['help'])
- TxtBody.append(Line)
-
- TxtBody.append("} " + Region[0] + "PD_DATA_REGION;\n\n")
-
- # Handle the embedded data structure
- TxtBody = self.PostProcessBody (TxtBody)
-
- HeaderFd = open(HeaderFile, "w")
- FileBase = os.path.basename(HeaderFile)
- FileName = FileBase.replace(".", "_").upper()
- HeaderFd.write("%s\n" % (__copyright_h__ % date.today().year))
- HeaderFd.write("#ifndef __%s__\n" % FileName)
- HeaderFd.write("#define __%s__\n\n" % FileName)
- HeaderFd.write("#pragma pack(1)\n\n")
-
- if InputHeaderFile != '':
- if not os.path.exists(InputHeaderFile):
- self.Error = "Input header file '%s' does not exist" % InputHeaderFile
- return 6
-
- InFd = open(InputHeaderFile, "r")
- IncLines = InFd.readlines()
- InFd.close()
-
- Export = False
- for Line in IncLines:
- Match = re.search ("!EXPORT\s+EXTERNAL_BOOTLOADER_STRUCT_(BEGIN|END)\s+", Line)
- if Match:
- if Match.group(1) == "BEGIN":
- Export = True
- continue
- else:
- Export = False
- continue
- if Export:
- HeaderFd.write(Line)
- HeaderFd.write("\n\n")
-
- for Line in TxtBody:
- HeaderFd.write (Line)
- HeaderFd.write("#pragma pack()\n\n")
- HeaderFd.write("#endif\n")
- HeaderFd.close()
-
- return 0
-
- def WriteBsfStruct (self, BsfFd, Item):
- if Item['type'] == "None":
- Space = "gPlatformFspPkgTokenSpaceGuid"
- else:
- Space = Item['space']
- Line = " $%s_%s" % (Space, Item['cname'])
- Match = re.match("\s*\{([x0-9a-fA-F,\s]+)\}\s*", Item['value'])
- if Match:
- DefaultValue = Match.group(1).strip()
- else:
- DefaultValue = Item['value'].strip()
- BsfFd.write(" %s%s%4d bytes $_DEFAULT_ = %s\n" % (Line, ' ' * (64 - len(Line)), Item['length'], DefaultValue))
- TmpList = []
- if Item['type'] == "Combo":
- if not Item['option'] in self._BuidinOption:
- OptList = Item['option'].split(',')
- for Option in OptList:
- Option = Option.strip()
- (OpVal, OpStr) = Option.split(':')
- TmpList.append((OpVal, OpStr))
- return TmpList
-
- def WriteBsfOption (self, BsfFd, Item):
- PcdName = Item['space'] + '_' + Item['cname']
- WriteHelp = 0
- if Item['type'] == "Combo":
- if Item['option'] in self._BuidinOption:
- Options = self._BuidinOption[Item['option']]
- else:
- Options = PcdName
- BsfFd.write(' %s $%s, "%s", &%s,\n' % (Item['type'], PcdName, Item['name'], Options));
- WriteHelp = 1
- elif Item['type'].startswith("EditNum"):
- Match = re.match("EditNum\s*,\s*(HEX|DEC)\s*,\s*\((\d+|0x[0-9A-Fa-f]+)\s*,\s*(\d+|0x[0-9A-Fa-f]+)\)", Item['type'])
- if Match:
- BsfFd.write(' EditNum $%s, "%s", %s,\n' % (PcdName, Item['name'], Match.group(1)));
- WriteHelp = 2
- elif Item['type'].startswith("EditText"):
- BsfFd.write(' %s $%s, "%s",\n' % (Item['type'], PcdName, Item['name']));
- WriteHelp = 1
- elif Item['type'] == "Table":
- Columns = Item['option'].split(',')
- if len(Columns) != 0:
- BsfFd.write(' %s $%s "%s",' % (Item['type'], PcdName, Item['name']));
- for Col in Columns:
- Fmt = Col.split(':')
- if len(Fmt) != 3:
- raise Exception("Column format '%s' is invalid !" % Fmt)
- try:
- Dtype = int(Fmt[1].strip())
- except:
- raise Exception("Column size '%s' is invalid !" % Fmt[1])
- BsfFd.write('\n Column "%s", %d bytes, %s' % (Fmt[0].strip(), Dtype, Fmt[2].strip()))
- BsfFd.write(',\n')
- WriteHelp = 1
-
- if WriteHelp > 0:
- HelpLines = Item['help'].split('\\n\\r')
- FirstLine = True
- for HelpLine in HelpLines:
- if FirstLine:
- FirstLine = False
- BsfFd.write(' Help "%s"\n' % (HelpLine));
- else:
- BsfFd.write(' "%s"\n' % (HelpLine));
- if WriteHelp == 2:
- BsfFd.write(' "Valid range: %s ~ %s"\n' % (Match.group(2), Match.group(3)));
-
- def GenerateBsfFile (self, BsfFile):
-
- if BsfFile == '':
- self.Error = "BSF output file '%s' is invalid" % BsfFile
- return 1
-
- Error = 0
- OptionDict = {}
- BsfFd = open(BsfFile, "w")
- BsfFd.write("%s\n" % (__copyright_bsf__ % date.today().year))
- BsfFd.write("%s\n" % self._GlobalDataDef);
- BsfFd.write("StructDef\n")
- NextOffset = -1
- for Item in self._CfgItemList:
- if Item['find'] != '':
- BsfFd.write('\n Find "%s"\n' % Item['find'])
- NextOffset = Item['offset'] + Item['length']
- if Item['name'] != '':
- if NextOffset != Item['offset']:
- BsfFd.write(" Skip %d bytes\n" % (Item['offset'] - NextOffset))
- if len(Item['subreg']) > 0:
- NextOffset = Item['offset']
- for SubItem in Item['subreg']:
- NextOffset += SubItem['length']
- if SubItem['name'] == '':
- BsfFd.write(" Skip %d bytes\n" % (SubItem['length']))
- else:
- Options = self.WriteBsfStruct(BsfFd, SubItem)
- if len(Options) > 0:
- OptionDict[SubItem['space']+'_'+SubItem['cname']] = Options
- if (Item['offset'] + Item['length']) < NextOffset:
- self.Error = "BSF sub region '%s' length does not match" % (Item['space']+'.'+Item['cname'])
- return 2
- else:
- NextOffset = Item['offset'] + Item['length']
- Options = self.WriteBsfStruct(BsfFd, Item)
- if len(Options) > 0:
- OptionDict[Item['space']+'_'+Item['cname']] = Options
- BsfFd.write("\nEndStruct\n\n")
-
- BsfFd.write("%s" % self._BuidinOptionTxt);
-
- for Each in OptionDict:
- BsfFd.write("List &%s\n" % Each);
- for Item in OptionDict[Each]:
- BsfFd.write(' Selection %s , "%s"\n' % (Item[0], Item[1]));
- BsfFd.write("EndList\n\n");
-
- BsfFd.write("BeginInfoBlock\n");
- BsfFd.write(' PPVer "%s"\n' % (self._CfgBlkDict['ver']));
- BsfFd.write(' Description "%s"\n' % (self._CfgBlkDict['name']));
- BsfFd.write("EndInfoBlock\n\n");
-
- for Each in self._CfgPageDict:
- BsfFd.write('Page "%s"\n' % self._CfgPageDict[Each]);
- BsfItems = []
- for Item in self._CfgItemList:
- if Item['name'] != '':
- if Item['page'] != Each:
- continue
- if len(Item['subreg']) > 0:
- for SubItem in Item['subreg']:
- if SubItem['name'] != '':
- BsfItems.append(SubItem)
- else:
- BsfItems.append(Item)
-
- BsfItems.sort(key=lambda x: x['order'])
-
- for Item in BsfItems:
- self.WriteBsfOption (BsfFd, Item)
- BsfFd.write("EndPage\n\n");
-
- BsfFd.close()
- return Error
-
-
-def Usage():
- print "GenCfgOpt Version 0.50"
- print "Usage:"
- print " GenCfgOpt UPDTXT PlatformDscFile BuildFvDir [TxtOutFile] [-D Macros]"
- print " GenCfgOpt HEADER PlatformDscFile BuildFvDir [InputHFile] [-D Macros]"
- print " GenCfgOpt GENBSF PlatformDscFile BuildFvDir BsfOutFile [-D Macros]"
-
-def Main():
- #
- # Parse the options and args
- #
- GenCfgOpt = CGenCfgOpt()
- argc = len(sys.argv)
- if argc < 4:
- Usage()
- return 1
- else:
- DscFile = sys.argv[2]
- if not os.path.exists(DscFile):
- print "ERROR: Cannot open DSC file '%s' !" % DscFile
- return 2
-
- UpdateMemSiUpdInitOffsetValue(DscFile)
-
- OutFile = ''
- if argc > 4:
- if sys.argv[4][0] == '-':
- Start = 4
- else:
- OutFile = sys.argv[4]
- Start = 5
- if GenCfgOpt.ParseMacros(sys.argv[Start:]) != 0:
- print "ERROR: Macro parsing failed !"
- return 3
-
- FvDir = sys.argv[3]
- if not os.path.isdir(FvDir):
- print "ERROR: FV folder '%s' is invalid !" % FvDir
- return 4
-
- if GenCfgOpt.ParseDscFile(DscFile, FvDir) != 0:
- print "ERROR: %s !" % GenCfgOpt.Error
- return 5
-
- if GenCfgOpt.UpdateVpdSizeField() != 0:
- print "ERROR: %s !" % GenCfgOpt.Error
- return 6
-
- if GenCfgOpt.UpdateSubRegionDefaultValue() != 0:
- print "ERROR: %s !" % GenCfgOpt.Error
- return 7
-
- if sys.argv[1] == "UPDTXT":
- Ret = GenCfgOpt.CreateUpdTxtFile(OutFile)
- if Ret != 0:
- # No change is detected
- if Ret == 256:
- print "INFO: %s !" % (GenCfgOpt.Error)
- else :
- print "ERROR: %s !" % (GenCfgOpt.Error)
- return Ret
- elif sys.argv[1] == "HEADER":
- Ret = GenCfgOpt.CreateHeaderFile(OutFile, True)
- if Ret != 0:
- # No change is detected
- if Ret == 256:
- print "INFO: %s !" % (GenCfgOpt.Error)
- else :
- print "ERROR: %s !" % (GenCfgOpt.Error)
- return Ret
- if GenCfgOpt.CreateHeaderFile(OutFile, False) != 0:
- print "ERROR: %s !" % GenCfgOpt.Error
- return 8
- elif sys.argv[1] == "GENBSF":
- if GenCfgOpt.GenerateBsfFile(OutFile) != 0:
- print "ERROR: %s !" % GenCfgOpt.Error
- return 9
- else:
- if argc < 5:
- Usage()
- return 1
- print "ERROR: Unknown command '%s' !" % sys.argv[1]
- Usage()
- return 1
- return 0
- return 0
-
-
-if __name__ == '__main__':
- sys.exit(Main())
diff --git a/IntelFspPkg/Tools/PatchFv.py b/IntelFspPkg/Tools/PatchFv.py deleted file mode 100644 index 61ded7f2d3..0000000000 --- a/IntelFspPkg/Tools/PatchFv.py +++ /dev/null @@ -1,905 +0,0 @@ -## @ PatchFv.py
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-import os
-import re
-import sys
-
-#
-# Read data from file
-#
-# param [in] binfile Binary file
-# param [in] offset Offset
-# param [in] len Length
-#
-# retval value Value
-#
-def readDataFromFile (binfile, offset, len=1):
- fd = open(binfile, "r+b")
- fsize = os.path.getsize(binfile)
- offval = offset & 0xFFFFFFFF
- if (offval & 0x80000000):
- offval = fsize - (0xFFFFFFFF - offval + 1)
- fd.seek(offval)
- bytearray = [ord(b) for b in fd.read(len)]
- value = 0
- idx = len - 1
- while idx >= 0:
- value = value << 8 | bytearray[idx]
- idx = idx - 1
- fd.close()
- return value
-
-#
-# Check FSP header is valid or not
-#
-# param [in] binfile Binary file
-#
-# retval boolean True: valid; False: invalid
-#
-def IsFspHeaderValid (binfile):
- fd = open (binfile, "rb")
- bindat = fd.read(0x200) # only read first 0x200 bytes
- fd.close()
- HeaderList = ['FSPH' , 'FSPP' , 'FSPE'] # Check 'FSPH', 'FSPP', and 'FSPE' in the FSP header
- OffsetList = []
- for each in HeaderList:
- if each in bindat:
- idx = bindat.index(each)
- else:
- idx = 0
- OffsetList.append(idx)
- if not OffsetList[0] or not OffsetList[1]: # If 'FSPH' or 'FSPP' is missing, it will return false
- return False
- Revision = ord(bindat[OffsetList[0] + 0x0B])
- #
- # if revision is bigger than 1, it means it is FSP v1.1 or greater revision, which must contain 'FSPE'.
- #
- if Revision > 1 and not OffsetList[2]:
- return False # If FSP v1.1 or greater without 'FSPE', then return false
- return True
-
-#
-# Patch data in file
-#
-# param [in] binfile Binary file
-# param [in] offset Offset
-# param [in] value Patch value
-# param [in] len Length
-#
-# retval len Length
-#
-def patchDataInFile (binfile, offset, value, len=1):
- fd = open(binfile, "r+b")
- fsize = os.path.getsize(binfile)
- offval = offset & 0xFFFFFFFF
- if (offval & 0x80000000):
- offval = fsize - (0xFFFFFFFF - offval + 1)
- bytearray = []
- idx = 0
- while idx < len:
- bytearray.append(value & 0xFF)
- value = value >> 8
- idx = idx + 1
- fd.seek(offval)
- fd.write("".join(chr(b) for b in bytearray))
- fd.close()
- return len
-
-
-class Symbols:
- def __init__(self):
- self.dictSymbolAddress = {}
- self.dictGuidNameXref = {}
- self.dictFfsOffset = {}
- self.dictVariable = {}
- self.dictModBase = {}
- self.fdFile = None
- self.string = ""
- self.fdBase = 0xFFFFFFFF
- self.fdSize = 0
- self.index = 0
- self.parenthesisOpenSet = '([{<'
- self.parenthesisCloseSet = ')]}>'
-
- #
- # Get FD file
- #
- # retval self.fdFile Retrieve FD file
- #
- def getFdFile (self):
- return self.fdFile
-
- #
- # Get FD size
- #
- # retval self.fdSize Retrieve the size of FD file
- #
- def getFdSize (self):
- return self.fdSize
-
- #
- # Create dictionaries
- #
- # param [in] fvDir FV's directory
- # param [in] fvNames All FV's names
- #
- # retval 0 Created dictionaries successfully
- #
- def createDicts (self, fvDir, fvNames):
- #
- # If the fvDir is not a dirctory, then raise an exception
- #
- if not os.path.isdir(fvDir):
- raise Exception ("'%s' is not a valid directory!" % FvDir)
-
- #
- # If the Guid.xref is not existing in fvDir, then raise an exception
- #
- xrefFile = os.path.join(fvDir, "Guid.xref")
- if not os.path.exists(xrefFile):
- raise Exception("Cannot open GUID Xref file '%s'!" % xrefFile)
-
- #
- # Add GUID reference to dictionary
- #
- self.dictGuidNameXref = {}
- self.parseGuidXrefFile(xrefFile)
-
- #
- # Split up each FV from fvNames and get the fdBase
- #
- fvList = fvNames.split(":")
- fdBase = fvList.pop()
- if len(fvList) == 0:
- fvList.append(fdBase)
-
- #
- # If the FD file is not existing, then raise an exception
- #
- fdFile = os.path.join(fvDir, fdBase.strip() + ".fd")
- if not os.path.exists(fdFile):
- raise Exception("Cannot open FD file '%s'!" % fdFile)
-
- #
- # Get the size of the FD file
- #
- self.fdFile = fdFile
- self.fdSize = os.path.getsize(fdFile)
-
- #
- # If the INF file, which is the first element of fvList, is not existing, then raise an exception
- #
- infFile = os.path.join(fvDir, fvList[0].strip()) + ".inf"
- if not os.path.exists(infFile):
- raise Exception("Cannot open INF file '%s'!" % infFile)
-
- #
- # Parse INF file in order to get fdBase and then assign those values to dictVariable
- #
- self.parseInfFile(infFile)
- self.dictVariable = {}
- self.dictVariable["FDSIZE"] = self.fdSize
- self.dictVariable["FDBASE"] = self.fdBase
-
- #
- # Collect information from FV MAP file and FV TXT file then
- # put them into dictionaries
- #
- self.dictSymbolAddress = {}
- self.dictFfsOffset = {}
- for file in fvList:
-
- #
- # If the .Fv.map file is not existing, then raise an exception.
- # Otherwise, parse FV MAP file
- #
- fvFile = os.path.join(fvDir, file.strip()) + ".Fv"
- mapFile = fvFile + ".map"
- if not os.path.exists(mapFile):
- raise Exception("Cannot open MAP file '%s'!" % mapFile)
-
- self.parseFvMapFile(mapFile)
-
- #
- # If the .Fv.txt file is not existing, then raise an exception.
- # Otherwise, parse FV TXT file
- #
- fvTxtFile = fvFile + ".txt"
- if not os.path.exists(fvTxtFile):
- raise Exception("Cannot open FV TXT file '%s'!" % fvTxtFile)
-
- self.parseFvTxtFile(fvTxtFile)
-
- #
- # Search all MAP files in FFS directory if it exists then parse MOD MAP file
- #
- ffsDir = os.path.join(fvDir, "Ffs")
- if (os.path.isdir(ffsDir)):
- for item in os.listdir(ffsDir):
- if len(item) <= 0x24:
- continue
- mapFile =os.path.join(ffsDir, item, "%s.map" % item[0:0x24])
- if not os.path.exists(mapFile):
- continue
- self.parseModMapFile(item[0x24:], mapFile)
-
- return 0
-
- #
- # Get FV offset in FD file
- #
- # param [in] fvFile FV file
- #
- # retval offset Got FV offset successfully
- #
- def getFvOffsetInFd(self, fvFile):
- #
- # Check if the first 0x70 bytes of fvFile can be found in fdFile
- #
- fvHandle = open(fvFile, "r+b")
- fdHandle = open(self.fdFile, "r+b")
- offset = fdHandle.read().find(fvHandle.read(0x70))
- fvHandle.close()
- fdHandle.close()
- if offset == -1:
- raise Exception("Could not locate FV file %s in FD!" % fvFile)
- return offset
-
- #
- # Parse INF file
- #
- # param [in] infFile INF file
- #
- # retval 0 Parsed INF file successfully
- #
- def parseInfFile(self, infFile):
- #
- # Get FV offset and search EFI_BASE_ADDRESS in the FD file
- # then assign the value of EFI_BASE_ADDRESS to fdBase
- #
- fvOffset = self.getFvOffsetInFd(infFile[0:-4] + ".Fv")
- fdIn = open(infFile, "r")
- rptLine = fdIn.readline()
- self.fdBase = 0xFFFFFFFF
- while (rptLine != "" ):
- #EFI_BASE_ADDRESS = 0xFFFDF400
- match = re.match("^EFI_BASE_ADDRESS\s*=\s*(0x[a-fA-F0-9]+)", rptLine)
- if match is not None:
- self.fdBase = int(match.group(1), 16) - fvOffset
- rptLine = fdIn.readline()
- fdIn.close()
- if self.fdBase == 0xFFFFFFFF:
- raise Exception("Could not find EFI_BASE_ADDRESS in INF file!" % fvFile)
- return 0
-
- #
- # Parse FV TXT file
- #
- # param [in] fvTxtFile .Fv.txt file
- #
- # retval 0 Parsed FV TXT file successfully
- #
- def parseFvTxtFile(self, fvTxtFile):
- #
- # Get information from .Fv.txt in order to create a dictionary
- # For example,
- # self.dictFfsOffset[912740BE-2284-4734-B971-84B027353F0C] = 0x000D4078
- #
- fvOffset = self.getFvOffsetInFd(fvTxtFile[0:-4])
- fdIn = open(fvTxtFile, "r")
- rptLine = fdIn.readline()
- while (rptLine != "" ):
- match = re.match("(0x[a-fA-F0-9]+)\s([0-9a-fA-F\-]+)", rptLine)
- if match is not None:
- self.dictFfsOffset[match.group(2)] = "0x%08X" % (int(match.group(1), 16) + fvOffset)
- rptLine = fdIn.readline()
- fdIn.close()
- return 0
-
- #
- # Parse FV MAP file
- #
- # param [in] mapFile .Fv.map file
- #
- # retval 0 Parsed FV MAP file successfully
- #
- def parseFvMapFile(self, mapFile):
- #
- # Get information from .Fv.map in order to create dictionaries
- # For example,
- # self.dictModBase[FspSecCore:BASE] = 4294592776 (0xfffa4908)
- # self.dictModBase[FspSecCore:ENTRY] = 4294606552 (0xfffa7ed8)
- # self.dictModBase[FspSecCore:TEXT] = 4294593080 (0xfffa4a38)
- # self.dictModBase[FspSecCore:DATA] = 4294612280 (0xfffa9538)
- # self.dictSymbolAddress[FspSecCore:_SecStartup] = 0x00fffa4a38
- #
- fdIn = open(mapFile, "r")
- rptLine = fdIn.readline()
- modName = ""
- while (rptLine != "" ):
- if rptLine[0] != ' ':
- #DxeIpl (Fixed Flash Address, BaseAddress=0x00fffb4310, EntryPoint=0x00fffb4958)
- #(GUID=86D70125-BAA3-4296-A62F-602BEBBB9081 .textbaseaddress=0x00fffb4398 .databaseaddress=0x00fffb4178)
- match = re.match("([_a-zA-Z0-9\-]+)\s\(.+BaseAddress=(0x[0-9a-fA-F]+),\s+EntryPoint=(0x[0-9a-fA-F]+)\)", rptLine)
- if match is not None:
- modName = match.group(1)
- if len(modName) == 36:
- modName = self.dictGuidNameXref[modName.upper()]
- self.dictModBase['%s:BASE' % modName] = int (match.group(2), 16)
- self.dictModBase['%s:ENTRY' % modName] = int (match.group(3), 16)
- match = re.match("\(GUID=([A-Z0-9\-]+)\s+\.textbaseaddress=(0x[0-9a-fA-F]+)\s+\.databaseaddress=(0x[0-9a-fA-F]+)\)", rptLine)
- if match is not None:
- modName = match.group(1)
- if len(modName) == 36:
- modName = self.dictGuidNameXref[modName.upper()]
- self.dictModBase['%s:TEXT' % modName] = int (match.group(2), 16)
- self.dictModBase['%s:DATA' % modName] = int (match.group(3), 16)
- else:
- # 0x00fff8016c __ModuleEntryPoint
- match = re.match("^\s+(0x[a-z0-9]+)\s+([_a-zA-Z0-9]+)", rptLine)
- if match is not None:
- self.dictSymbolAddress["%s:%s"%(modName, match.group(2))] = match.group(1)
- rptLine = fdIn.readline()
- fdIn.close()
- return 0
-
- #
- # Parse MOD MAP file
- #
- # param [in] moduleName Module name
- # param [in] mapFile .Fv.map file
- #
- # retval 0 Parsed MOD MAP file successfully
- # retval 1 There is no moduleEntryPoint in modSymbols
- #
- def parseModMapFile(self, moduleName, mapFile):
- #
- # Get information from mapFile by moduleName in order to create a dictionary
- # For example,
- # self.dictSymbolAddress[FspSecCore:___guard_fids_count] = 0x00fffa4778
- #
- modSymbols = {}
- fdIn = open(mapFile, "r")
- reportLines = fdIn.readlines()
- fdIn.close()
-
- moduleEntryPoint = "__ModuleEntryPoint"
- reportLine = reportLines[0]
- if reportLine.strip().find("Archive member included") != -1:
- #GCC
- # 0x0000000000001d55 IoRead8
- patchMapFileMatchString = "\s+(0x[0-9a-fA-F]{16})\s+([^\s][^0x][_a-zA-Z0-9\-]+)\s"
- matchKeyGroupIndex = 2
- matchSymbolGroupIndex = 1
- prefix = '_'
- else:
- #MSFT
- #0003:00000190 _gComBase 00007a50 SerialPo
- patchMapFileMatchString = "^\s[0-9a-fA-F]{4}:[0-9a-fA-F]{8}\s+(\w+)\s+([0-9a-fA-F]{8}\s+)"
- matchKeyGroupIndex = 1
- matchSymbolGroupIndex = 2
- prefix = ''
-
- for reportLine in reportLines:
- match = re.match(patchMapFileMatchString, reportLine)
- if match is not None:
- modSymbols[prefix + match.group(matchKeyGroupIndex)] = match.group(matchSymbolGroupIndex)
-
- # Handle extra module patchable PCD variable in Linux map since it might have different format
- # .data._gPcd_BinaryPatch_PcdVpdBaseAddress
- # 0x0000000000003714 0x4 /tmp/ccmytayk.ltrans1.ltrans.o
- handleNext = False
- if matchSymbolGroupIndex == 1:
- for reportLine in reportLines:
- if handleNext:
- handleNext = False
- pcdName = match.group(1)
- match = re.match("\s+(0x[0-9a-fA-F]{16})\s+", reportLine)
- if match is not None:
- modSymbols[prefix + pcdName] = match.group(1)
- else:
- match = re.match("^\s\.data\.(_gPcd_BinaryPatch[_a-zA-Z0-9\-]+)", reportLine)
- if match is not None:
- handleNext = True
- continue
-
- if not moduleEntryPoint in modSymbols:
- return 1
-
- modEntry = '%s:%s' % (moduleName,moduleEntryPoint)
- if not modEntry in self.dictSymbolAddress:
- modKey = '%s:ENTRY' % moduleName
- if modKey in self.dictModBase:
- baseOffset = self.dictModBase['%s:ENTRY' % moduleName] - int(modSymbols[moduleEntryPoint], 16)
- else:
- return 2
- else:
- baseOffset = int(self.dictSymbolAddress[modEntry], 16) - int(modSymbols[moduleEntryPoint], 16)
- for symbol in modSymbols:
- fullSym = "%s:%s" % (moduleName, symbol)
- if not fullSym in self.dictSymbolAddress:
- self.dictSymbolAddress[fullSym] = "0x00%08x" % (baseOffset+ int(modSymbols[symbol], 16))
- return 0
-
- #
- # Parse Guid.xref file
- #
- # param [in] xrefFile the full directory of Guid.xref file
- #
- # retval 0 Parsed Guid.xref file successfully
- #
- def parseGuidXrefFile(self, xrefFile):
- #
- # Get information from Guid.xref in order to create a GuidNameXref dictionary
- # The dictGuidNameXref, for example, will be like
- # dictGuidNameXref [1BA0062E-C779-4582-8566-336AE8F78F09] = FspSecCore
- #
- fdIn = open(xrefFile, "r")
- rptLine = fdIn.readline()
- while (rptLine != "" ):
- match = re.match("([0-9a-fA-F\-]+)\s([_a-zA-Z0-9]+)", rptLine)
- if match is not None:
- self.dictGuidNameXref[match.group(1).upper()] = match.group(2)
- rptLine = fdIn.readline()
- fdIn.close()
- return 0
-
- #
- # Get current character
- #
- # retval elf.string[self.index]
- # retval '' Exception
- #
- def getCurr(self):
- try:
- return self.string[self.index]
- except Exception:
- return ''
-
- #
- # Check to see if it is last index
- #
- # retval self.index
- #
- def isLast(self):
- return self.index == len(self.string)
-
- #
- # Move to next index
- #
- def moveNext(self):
- self.index += 1
-
- #
- # Skip space
- #
- def skipSpace(self):
- while not self.isLast():
- if self.getCurr() in ' \t':
- self.moveNext()
- else:
- return
-
- #
- # Parse value
- #
- # retval value
- #
- def parseValue(self):
- self.skipSpace()
- var = ''
- while not self.isLast():
- char = self.getCurr()
- if char.lower() in '_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789:-':
- var += char
- self.moveNext()
- else:
- break
-
- if ':' in var:
- partList = var.split(':')
- if len(partList) != 2:
- raise Exception("Unrecognized expression %s" % var)
- modName = partList[0]
- modOff = partList[1]
- if ('-' not in modName) and (modOff[0] in '0123456789'):
- # MOD: OFFSET
- var = self.getModGuid(modName) + ":" + modOff
- if '-' in var: # GUID:OFFSET
- value = self.getGuidOff(var)
- else:
- value = self.getSymbols(var)
- self.synUsed = True
- else:
- if var[0] in '0123456789':
- value = self.getNumber(var)
- else:
- value = self.getVariable(var)
- return int(value)
-
- #
- # Parse single operation
- #
- # retval ~self.parseBrace() or self.parseValue()
- #
- def parseSingleOp(self):
- self.skipSpace()
- char = self.getCurr()
- if char == '~':
- self.moveNext()
- return ~self.parseBrace()
- else:
- return self.parseValue()
-
- #
- # Parse symbol of Brace([, {, <)
- #
- # retval value or self.parseSingleOp()
- #
- def parseBrace(self):
- self.skipSpace()
- char = self.getCurr()
- parenthesisType = self.parenthesisOpenSet.find(char)
- if parenthesisType >= 0:
- self.moveNext()
- value = self.parseExpr()
- self.skipSpace()
- if self.getCurr() != self.parenthesisCloseSet[parenthesisType]:
- raise Exception("No closing brace")
- self.moveNext()
- if parenthesisType == 1: # [ : Get content
- value = self.getContent(value)
- elif parenthesisType == 2: # { : To address
- value = self.toAddress(value)
- elif parenthesisType == 3: # < : To offset
- value = self.toOffset(value)
- return value
- else:
- return self.parseSingleOp()
-
- #
- # Parse symbol of Multiplier(*)
- #
- # retval value or self.parseSingleOp()
- #
- def parseMul(self):
- values = [self.parseBrace()]
- while True:
- self.skipSpace()
- char = self.getCurr()
- if char == '*':
- self.moveNext()
- values.append(self.parseBrace())
- else:
- break
- value = 1
- for each in values:
- value *= each
- return value
-
- #
- # Parse symbol of And(&) and Or(|)
- #
- # retval value
- #
- def parseAndOr(self):
- values = [self.parseMul()]
- op = None
- value = 0xFFFFFFFF
- while True:
- self.skipSpace()
- char = self.getCurr()
- if char == '&':
- self.moveNext()
- values.append(self.parseMul())
- op = char
- elif char == '|':
- div_index = self.index
- self.moveNext()
- values.append(self.parseMul())
- value = 0
- op = char
- else:
- break
-
- for each in values:
- if op == '|':
- value |= each
- else:
- value &= each
-
- return value
-
- #
- # Parse symbol of Add(+) and Minus(-)
- #
- # retval sum(values)
- #
- def parseAddMinus(self):
- values = [self.parseAndOr()]
- while True:
- self.skipSpace()
- char = self.getCurr()
- if char == '+':
- self.moveNext()
- values.append(self.parseAndOr())
- elif char == '-':
- self.moveNext()
- values.append(-1 * self.parseAndOr())
- else:
- break
- return sum(values)
-
- #
- # Parse expression
- #
- # retval self.parseAddMinus()
- #
- def parseExpr(self):
- return self.parseAddMinus()
-
- #
- # Get result
- #
- # retval value
- #
- def getResult(self):
- value = self.parseExpr()
- self.skipSpace()
- if not self.isLast():
- raise Exception("Unexpected character found '%s'" % self.getCurr())
- return value
-
- #
- # Get module GUID
- #
- # retval value
- #
- def getModGuid(self, var):
- guid = (guid for guid,name in self.dictGuidNameXref.items() if name==var)
- try:
- value = guid.next()
- except Exception:
- raise Exception("Unknown module name %s !" % var)
- return value
-
- #
- # Get variable
- #
- # retval value
- #
- def getVariable(self, var):
- value = self.dictVariable.get(var, None)
- if value == None:
- raise Exception("Unrecognized variable '%s'" % var)
- return value
-
- #
- # Get number
- #
- # retval value
- #
- def getNumber(self, var):
- var = var.strip()
- if var.startswith('0x'): # HEX
- value = int(var, 16)
- else:
- value = int(var, 10)
- return value
-
- #
- # Get content
- #
- # param [in] value
- #
- # retval value
- #
- def getContent(self, value):
- if (value >= self.fdBase) and (value < self.fdBase + self.fdSize):
- value = value - self.fdBase
- if value >= self.fdSize:
- raise Exception("Invalid file offset 0x%08x !" % value)
- return readDataFromFile (self.fdFile, value, 4)
-
- #
- # Change value to address
- #
- # param [in] value
- #
- # retval value
- #
- def toAddress(self, value):
- if value < self.fdSize:
- value = value + self.fdBase
- return value
-
- #
- # Change value to offset
- #
- # param [in] value
- #
- # retval value
- #
- def toOffset(self, value):
- if value > self.fdBase:
- value = value - self.fdBase
- return value
-
- #
- # Get GUID offset
- #
- # param [in] value
- #
- # retval value
- #
- def getGuidOff(self, value):
- # GUID:Offset
- symbolName = value.split(':')
- if len(symbolName) == 2 and self.dictFfsOffset.has_key(symbolName[0]):
- value = (int(self.dictFfsOffset[symbolName[0]], 16) + int(symbolName[1], 16)) & 0xFFFFFFFF
- else:
- raise Exception("Unknown GUID %s !" % value)
- return value
-
- #
- # Get symbols
- #
- # param [in] value
- #
- # retval ret
- #
- def getSymbols(self, value):
- if self.dictSymbolAddress.has_key(value):
- # Module:Function
- ret = int (self.dictSymbolAddress[value], 16)
- else:
- raise Exception("Unknown symbol %s !" % value)
- return ret
-
- #
- # Evaluate symbols
- #
- # param [in] expression
- # param [in] isOffset
- #
- # retval value & 0xFFFFFFFF
- #
- def evaluate(self, expression, isOffset):
- self.index = 0
- self.synUsed = False
- self.string = expression
- value = self.getResult()
- if isOffset:
- if self.synUsed:
- # Consider it as an address first
- if (value >= self.fdBase) and (value < self.fdBase + self.fdSize):
- value = value - self.fdBase
- if value & 0x80000000:
- # Consider it as a negative offset next
- offset = (~value & 0xFFFFFFFF) + 1
- if offset < self.fdSize:
- value = self.fdSize - offset
- if value >= self.fdSize:
- raise Exception("Invalid offset expression !")
- return value & 0xFFFFFFFF
-
-#
-# Print out the usage
-#
-def usage():
- print "Usage: \n\tPatchFv FvBuildDir [FvFileBaseNames:]FdFileBaseNameToPatch \"Offset, Value\""
-
-def main():
- #
- # Parse the options and args
- #
- symTables = Symbols()
-
- #
- # If the arguments are less than 4, then return an error.
- #
- if len(sys.argv) < 4:
- Usage()
- return 1
-
- #
- # If it fails to create dictionaries, then return an error.
- #
- if symTables.createDicts(sys.argv[1], sys.argv[2]) != 0:
- print "ERROR: Failed to create symbol dictionary!!"
- return 2
-
- #
- # Get FD file and size
- #
- fdFile = symTables.getFdFile()
- fdSize = symTables.getFdSize()
-
- try:
- #
- # Check to see if FSP header is valid
- #
- ret = IsFspHeaderValid(fdFile)
- if ret == False:
- raise Exception ("The FSP header is not valid. Stop patching FD.")
- comment = ""
- for fvFile in sys.argv[3:]:
- #
- # Check to see if it has enough arguments
- #
- items = fvFile.split(",")
- if len (items) < 2:
- raise Exception("Expect more arguments for '%s'!" % fvFile)
-
- comment = ""
- command = ""
- params = []
- for item in items:
- item = item.strip()
- if item.startswith("@"):
- comment = item[1:]
- elif item.startswith("$"):
- command = item[1:]
- else:
- if len(params) == 0:
- isOffset = True
- else :
- isOffset = False
- #
- # Parse symbols then append it to params
- #
- params.append (symTables.evaluate(item, isOffset))
-
- #
- # Patch a new value into FD file if it is not a command
- #
- if command == "":
- # Patch a DWORD
- if len (params) == 2:
- offset = params[0]
- value = params[1]
- oldvalue = readDataFromFile(fdFile, offset, 4)
- ret = patchDataInFile (fdFile, offset, value, 4) - 4
- else:
- raise Exception ("Patch command needs 2 parameters !")
-
- if ret:
- raise Exception ("Patch failed for offset 0x%08X" % offset)
- else:
- print "Patched offset 0x%08X:[%08X] with value 0x%08X # %s" % (offset, oldvalue, value, comment)
-
- elif command == "COPY":
- #
- # Copy binary block from source to destination
- #
- if len (params) == 3:
- src = symTables.toOffset(params[0])
- dest = symTables.toOffset(params[1])
- clen = symTables.toOffset(params[2])
- if (dest + clen <= fdSize) and (src + clen <= fdSize):
- oldvalue = readDataFromFile(fdFile, src, clen)
- ret = patchDataInFile (fdFile, dest, oldvalue, clen) - clen
- else:
- raise Exception ("Copy command OFFSET or LENGTH parameter is invalid !")
- else:
- raise Exception ("Copy command needs 3 parameters !")
-
- if ret:
- raise Exception ("Copy failed from offset 0x%08X to offset 0x%08X!" % (src, dest))
- else :
- print "Copied %d bytes from offset 0x%08X ~ offset 0x%08X # %s" % (clen, src, dest, comment)
- else:
- raise Exception ("Unknown command %s!" % command)
- return 0
-
- except Exception as (ex):
- print "ERROR: %s" % ex
- return 1
-
-if __name__ == '__main__':
- sys.exit(main())
diff --git a/IntelFspPkg/Tools/UserManuals/GenCfgOptUserManual.docx b/IntelFspPkg/Tools/UserManuals/GenCfgOptUserManual.docx Binary files differdeleted file mode 100644 index 1cbc459eba..0000000000 --- a/IntelFspPkg/Tools/UserManuals/GenCfgOptUserManual.docx +++ /dev/null diff --git a/IntelFspPkg/Tools/UserManuals/PatchFvUserManual.docx b/IntelFspPkg/Tools/UserManuals/PatchFvUserManual.docx Binary files differdeleted file mode 100644 index ab1eda993e..0000000000 --- a/IntelFspPkg/Tools/UserManuals/PatchFvUserManual.docx +++ /dev/null diff --git a/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c b/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c deleted file mode 100644 index 37eef64470..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FindPeiCore.c +++ /dev/null @@ -1,193 +0,0 @@ -/** @file
- Locate the entry point for the PEI Core
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/BaseLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-
-#include "SecMain.h"
-
-/**
- Find core image base.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] SecCoreImageBase The base address of the SEC core image.
- @param[out] PeiCoreImageBase The base address of the PEI core image.
-
-**/
-EFI_STATUS
-EFIAPI
-FindImageBase (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PHYSICAL_ADDRESS *SecCoreImageBase,
- OUT EFI_PHYSICAL_ADDRESS *PeiCoreImageBase
- )
-{
- EFI_PHYSICAL_ADDRESS CurrentAddress;
- EFI_PHYSICAL_ADDRESS EndOfFirmwareVolume;
- EFI_FFS_FILE_HEADER *File;
- UINT32 Size;
- EFI_PHYSICAL_ADDRESS EndOfFile;
- EFI_COMMON_SECTION_HEADER *Section;
- EFI_PHYSICAL_ADDRESS EndOfSection;
-
- *SecCoreImageBase = 0;
- *PeiCoreImageBase = 0;
-
- CurrentAddress = (EFI_PHYSICAL_ADDRESS)(UINTN) BootFirmwareVolumePtr;
- EndOfFirmwareVolume = CurrentAddress + BootFirmwareVolumePtr->FvLength;
-
- //
- // Loop through the FFS files in the Boot Firmware Volume
- //
- for (EndOfFile = CurrentAddress + BootFirmwareVolumePtr->HeaderLength; ; ) {
-
- CurrentAddress = (EndOfFile + 7) & 0xfffffffffffffff8ULL;
- if (CurrentAddress > EndOfFirmwareVolume) {
- return EFI_NOT_FOUND;
- }
-
- File = (EFI_FFS_FILE_HEADER*)(UINTN) CurrentAddress;
- if (IS_FFS_FILE2 (File)) {
- Size = FFS_FILE2_SIZE (File);
- if (Size <= 0x00FFFFFF) {
- return EFI_NOT_FOUND;
- }
- } else {
- Size = FFS_FILE_SIZE (File);
- if (Size < sizeof (EFI_FFS_FILE_HEADER)) {
- return EFI_NOT_FOUND;
- }
- }
-
- EndOfFile = CurrentAddress + Size;
- if (EndOfFile > EndOfFirmwareVolume) {
- return EFI_NOT_FOUND;
- }
-
- //
- // Look for SEC Core / PEI Core files
- //
- if (File->Type != EFI_FV_FILETYPE_SECURITY_CORE &&
- File->Type != EFI_FV_FILETYPE_PEI_CORE) {
- continue;
- }
-
- //
- // Loop through the FFS file sections within the FFS file
- //
- if (IS_FFS_FILE2 (File)) {
- EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER2));
- } else {
- EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER));
- }
- for (;;) {
- CurrentAddress = (EndOfSection + 3) & 0xfffffffffffffffcULL;
- Section = (EFI_COMMON_SECTION_HEADER*)(UINTN) CurrentAddress;
-
- if (IS_SECTION2 (Section)) {
- Size = SECTION2_SIZE (Section);
- if (Size <= 0x00FFFFFF) {
- return EFI_NOT_FOUND;
- }
- } else {
- Size = SECTION_SIZE (Section);
- if (Size < sizeof (EFI_COMMON_SECTION_HEADER)) {
- return EFI_NOT_FOUND;
- }
- }
-
- EndOfSection = CurrentAddress + Size;
- if (EndOfSection > EndOfFile) {
- return EFI_NOT_FOUND;
- }
-
- //
- // Look for executable sections
- //
- if (Section->Type == EFI_SECTION_PE32 || Section->Type == EFI_SECTION_TE) {
- if (File->Type == EFI_FV_FILETYPE_SECURITY_CORE) {
- if (IS_SECTION2 (Section)) {
- *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2));
- } else {
- *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER));
- }
- } else {
- if (IS_SECTION2 (Section)) {
- *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2));
- } else {
- *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER));
- }
- }
- break;
- }
- }
-
- //
- // Both SEC Core and PEI Core images found
- //
- if (*SecCoreImageBase != 0 && *PeiCoreImageBase != 0) {
- return EFI_SUCCESS;
- }
- }
-}
-
-/**
- Find and return Pei Core entry point.
-
- It also find SEC and PEI Core file debug information. It will report them if
- remote debug is enabled.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] PeiCoreEntryPoint The entry point of the PEI core.
-
-**/
-VOID
-EFIAPI
-FindAndReportEntryPoints (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint
- )
-{
- EFI_STATUS Status;
- EFI_PHYSICAL_ADDRESS SecCoreImageBase;
- EFI_PHYSICAL_ADDRESS PeiCoreImageBase;
- PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
-
- //
- // Find SEC Core and PEI Core image base
- //
- Status = FindImageBase (BootFirmwareVolumePtr, &SecCoreImageBase, &PeiCoreImageBase);
- ASSERT_EFI_ERROR (Status);
-
- ZeroMem ((VOID *) &ImageContext, sizeof (PE_COFF_LOADER_IMAGE_CONTEXT));
- //
- // Report SEC Core debug information when remote debug is enabled
- //
- ImageContext.ImageAddress = SecCoreImageBase;
- ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress);
- PeCoffLoaderRelocateImageExtraAction (&ImageContext);
-
- //
- // Report PEI Core debug information when remote debug is enabled
- //
- ImageContext.ImageAddress = PeiCoreImageBase;
- ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress);
- PeCoffLoaderRelocateImageExtraAction (&ImageContext);
-
- //
- // Find PEI Core entry point
- //
- Status = PeCoffLoaderGetEntryPoint ((VOID *) (UINTN) PeiCoreImageBase, (VOID**) PeiCoreEntryPoint);
- if (EFI_ERROR (Status)) {
- *PeiCoreEntryPoint = 0;
- }
-
- return;
-}
-
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPei.c b/IntelFspWrapperPkg/FspInitPei/FspInitPei.c deleted file mode 100644 index 8395f38d67..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.c +++ /dev/null @@ -1,60 +0,0 @@ -/** @file
- This PEIM initialize FSP.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- This is the entrypoint of PEIM
-
- @param[in] FileHandle Handle of the file being invoked.
- @param[in] PeiServices Describes the list of possible PEI Services.
-
- @retval EFI_SUCCESS if it completed successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspPeiEntryPoint (
- IN EFI_PEI_FILE_HANDLE FileHandle,
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- FSP_INFO_HEADER *FspHeader;
- UINT8 PcdFspApiVersion;
-
- DEBUG ((DEBUG_INFO, "FspPeiEntryPoint\n"));
- PcdFspApiVersion = 1;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- DEBUG ((DEBUG_INFO, "FspHeader - 0x%x\n", FspHeader));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- ASSERT (FspHeader->TempRamInitEntryOffset != 0);
- ASSERT (FspHeader->FspInitEntryOffset != 0);
- ASSERT (FspHeader->NotifyPhaseEntryOffset != 0);
-
- if ((PcdGet8 (PcdFspApiVersion) >= 2) &&
- (FspHeader->HeaderRevision >= FSP_HEADER_REVISION_2) &&
- (FspHeader->ApiEntryNum >= 6) ) {
- ASSERT (FspHeader->FspMemoryInitEntryOffset != 0);
- ASSERT (FspHeader->TempRamExitEntryOffset != 0);
- ASSERT (FspHeader->FspSiliconInitEntryOffset != 0);
- PcdFspApiVersion = PcdGet8 (PcdFspApiVersion);
- }
- DEBUG ((DEBUG_INFO, "PcdFspApiVersion - 0x%x\n", PcdFspApiVersion));
-
- if (PcdFspApiVersion == 1) {
- PeiFspInitV1 (FspHeader);
- } else {
- PeiFspInitV2 (FspHeader);
- }
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPei.h b/IntelFspWrapperPkg/FspInitPei/FspInitPei.h deleted file mode 100644 index f8aa0ce84f..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.h +++ /dev/null @@ -1,58 +0,0 @@ -/** @file
- This is PEIM header file.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_INIT_PEI_H_
-#define _FSP_INIT_PEI_H_
-
-#include <PiPei.h>
-
-#include <Library/PeimEntryPoint.h>
-#include <Library/PeiServicesLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-#include <Library/FspPlatformInfoLib.h>
-#include <Library/FspPlatformSecLib.h>
-#include <Library/FspHobProcessLib.h>
-#include <Library/FspApiLib.h>
-
-#include <Ppi/FspInitDone.h>
-#include <Ppi/EndOfPeiPhase.h>
-#include <Ppi/MemoryDiscovered.h>
-#include <Ppi/TemporaryRamDone.h>
-
-extern EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc;
-
-/**
- Do FSP initialization based on FspApi version 1.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV1 (
- IN FSP_INFO_HEADER *FspHeader
- );
-
-/**
- Do FSP initialization based on FspApi version 2.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV2 (
- IN FSP_INFO_HEADER *FspHeader
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf b/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf deleted file mode 100644 index 75651c72e1..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPei.inf +++ /dev/null @@ -1,85 +0,0 @@ -## @file
-# FSP PEI Module
-#
-# This PEIM initialize FSP.
-# In FSP API V1 mode, it will be invoked twice by pei core. In 1st entry, it will
-# call FspInit API. In 2nd entry, it will parse the hoblist from fsp and report
-# them into pei core.
-# In FSP API V2 mode, it will be invoked only once. It will call FspMemoryInit API,
-# register TemporaryRamDonePpi to call TempRamExit API, and register MemoryDiscoveredPpi
-# notify to call FspSiliconInit API.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspInitPeim
- FILE_GUID = BC59E2E1-7492-4031-806E-C48DCCC3A026
- MODULE_TYPE = PEIM
- VERSION_STRING = 1.0
- ENTRY_POINT = FspPeiEntryPoint
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- FspInitPei.c
- FspInitPei.h
- FspInitPeiV1.c
- FspInitPeiV2.c
- FspNotifyS3.c
- SecMain.c
- SecMain.h
- FindPeiCore.c
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- UefiCpuPkg/UefiCpuPkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- PeimEntryPoint
- PeiServicesLib
- PeiServicesTablePointerLib
- BaseLib
- BaseMemoryLib
- DebugLib
- HobLib
- FspPlatformInfoLib
- FspHobProcessLib
- FspPlatformSecLib
- DebugAgentLib
- UefiCpuLib
- PeCoffGetEntryPointLib
- PeCoffExtraActionLib
- FspApiLib
-
-[Ppis]
- gTopOfTemporaryRamPpiGuid ## PRODUCES
- gFspInitDonePpiGuid ## PRODUCES
- gEfiEndOfPeiSignalPpiGuid ## PRODUCES
- gEfiTemporaryRamDonePpiGuid ## PRODUCES
- gEfiPeiMemoryDiscoveredPpiGuid ## PRODUCES
-
-[FixedPcd]
- gFspWrapperTokenSpaceGuid.PcdSecCoreMaxPpiSupported ## CONSUMES
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdMaxUpdRegionSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFspApiVersion ## CONSUMES
-
-[Depex]
- gEfiPeiMasterBootModePpiGuid
diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c b/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c deleted file mode 100644 index 7226b50701..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV1.c +++ /dev/null @@ -1,176 +0,0 @@ -/** @file
- In FSP API V1 mode, it will be invoked twice by pei core. In 1st entry, it will
- call FspInit API. In 2nd entry, it will parse the hoblist from fsp and report
- them into pei core.
-
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- FSP Init continuation function.
- Control will be returned to this callback function after FspInit API call.
-
- @param[in] Status Status of the FSP INIT API
- @param[in] HobListPtr Pointer to the HOB data structure defined in the PI specification.
-
-**/
-VOID
-ContinuationFunc (
- IN EFI_STATUS Status,
- IN VOID *HobListPtr
- )
-{
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
-
- DEBUG ((DEBUG_INFO, "ContinuationFunc - %r\n", Status));
- DEBUG ((DEBUG_INFO, "HobListPtr - 0x%x\n", HobListPtr));
-
- if (Status != EFI_SUCCESS) {
- CpuDeadLoop ();
- }
-
- //
- // Can not call any PeiServices
- //
- BootMode = GetBootMode ();
-
- GetStackInfo (BootMode, TRUE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
- CallPeiCoreEntryPoint (
- HobListPtr,
- (VOID *)(UINTN)StackBase,
- (VOID *)(UINTN)(StackBase + StackSize)
- );
-}
-
-/**
- Call FspInit API.
-
- @param[in] FspHeader FSP header pointer.
-**/
-VOID
-PeiFspInit (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- FSP_INIT_PARAMS FspInitParams;
- FSP_INIT_RT_COMMON_BUFFER FspRtBuffer;
- UINT8 FspUpdRgn[FixedPcdGet32 (PcdMaxUpdRegionSize)];
- UINT32 UpdRegionSize;
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO, "PeiFspInit enter\n"));
-
- PeiServicesGetBootMode (&BootMode);
- DEBUG ((DEBUG_INFO, "BootMode - 0x%x\n", BootMode));
-
- GetStackInfo (BootMode, FALSE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
-
- ZeroMem (&FspRtBuffer, sizeof(FspRtBuffer));
- FspRtBuffer.StackTop = (UINT32 *)(UINTN)(StackBase + StackSize);
-
- FspRtBuffer.BootMode = BootMode;
-
- /* Platform override any UPD configs */
- UpdRegionSize = GetUpdRegionSize();
- DEBUG ((DEBUG_INFO, "UpdRegionSize - 0x%x\n", UpdRegionSize));
- DEBUG ((DEBUG_INFO, "sizeof(FspUpdRgn) - 0x%x\n", sizeof(FspUpdRgn)));
- ASSERT(sizeof(FspUpdRgn) >= UpdRegionSize);
- ZeroMem (FspUpdRgn, UpdRegionSize);
- FspRtBuffer.UpdDataRgnPtr = UpdateFspUpdConfigs (FspUpdRgn);
- FspRtBuffer.BootLoaderTolumSize = 0;
-
- ZeroMem (&FspInitParams, sizeof(FspInitParams));
- FspInitParams.NvsBufferPtr = GetNvsBuffer ();
- DEBUG ((DEBUG_INFO, "NvsBufferPtr - 0x%x\n", FspInitParams.NvsBufferPtr));
- FspInitParams.RtBufferPtr = (VOID *)&FspRtBuffer;
- FspInitParams.ContinuationFunc = (CONTINUATION_PROC)ContinuationFunc;
-
- SaveSecContext (GetPeiServicesTablePointer ());
-
- DEBUG ((DEBUG_INFO, "FspInitParams - 0x%x\n", &FspInitParams));
- DEBUG ((DEBUG_INFO, " NvsBufferPtr - 0x%x\n", FspInitParams.NvsBufferPtr));
- DEBUG ((DEBUG_INFO, " RtBufferPtr - 0x%x\n", FspInitParams.RtBufferPtr));
- DEBUG ((DEBUG_INFO, " StackTop - 0x%x\n", FspRtBuffer.StackTop));
- DEBUG ((DEBUG_INFO, " BootMode - 0x%x\n", FspRtBuffer.BootMode));
- DEBUG ((DEBUG_INFO, " UpdDataRgnPtr - 0x%x\n", FspRtBuffer.UpdDataRgnPtr));
- DEBUG ((DEBUG_INFO, " ContinuationFunc - 0x%x\n", FspInitParams.ContinuationFunc));
-
- Status = CallFspInit (FspHeader, &FspInitParams);
- //
- // Should never return
- //
- DEBUG((DEBUG_ERROR, "FSP Init failed, status: 0x%x\n", Status));
- CpuDeadLoop ();
-}
-
-/**
- Do FSP initialization based on FspApi version 1.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV1 (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- EFI_STATUS Status;
- FSP_INIT_DONE_PPI *FspInitDone;
- VOID *FspHobList;
- EFI_BOOT_MODE BootMode;
-
- Status = PeiServicesLocatePpi (
- &gFspInitDonePpiGuid,
- 0,
- NULL,
- (VOID **) &FspInitDone
- );
- if (EFI_ERROR (Status)) {
- //
- // 1st entry
- //
- DEBUG ((DEBUG_INFO, "1st entry\n"));
-
- PeiFspInit (FspHeader);
- //
- // Never return here, for FspApi version 1.
- //
- CpuDeadLoop ();
- } else {
- //
- // 2nd entry for FspApi version 1 only.
- //
- DEBUG ((DEBUG_INFO, "2nd entry\n"));
-
- Status = FspInitDone->GetFspHobList (GetPeiServicesTablePointer (), FspInitDone, &FspHobList);
- ASSERT_EFI_ERROR (Status);
- DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
- FspHobProcess (FspHobList);
-
- //
- // Register EndOfPei Notify for S3 to run FspNotifyPhase
- //
- PeiServicesGetBootMode (&BootMode);
- if (BootMode == BOOT_ON_S3_RESUME) {
- Status = PeiServicesNotifyPpi (&mS3EndOfPeiNotifyDesc);
- ASSERT_EFI_ERROR (Status);
- }
- }
-
- return EFI_SUCCESS;
-}
\ No newline at end of file diff --git a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c b/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c deleted file mode 100644 index 2e6397c2ca..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspInitPeiV2.c +++ /dev/null @@ -1,332 +0,0 @@ -/** @file
- In FSP API V2 mode, it will be invoked only once. It will call FspMemoryInit API,
- register TemporaryRamDonePpi to call TempRamExit API, and register MemoryDiscoveredPpi
- notify to call FspSiliconInit API.
-
- Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobListV2 (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- );
-
-FSP_INIT_DONE_PPI mFspInitDonePpiV2 = {
- FspInitDoneGetFspHobListV2
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiFspInitDonePpiV2 = {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gFspInitDonePpiGuid,
- &mFspInitDonePpiV2
-};
-
-/**
- This function is called after PEI core discover memory and finish migration.
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-PeiMemoryDiscoveredNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- );
-
-EFI_PEI_NOTIFY_DESCRIPTOR mPeiMemoryDiscoveredNotifyDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiPeiMemoryDiscoveredPpiGuid,
- PeiMemoryDiscoveredNotify
-};
-
-/**
- TemporaryRamDone() disables the use of Temporary RAM. If present, this service is invoked
- by the PEI Foundation after the EFI_PEI_PERMANANT_MEMORY_INSTALLED_PPI is installed.
-
- @retval EFI_SUCCESS Use of Temporary RAM was disabled.
- @retval EFI_INVALID_PARAMETER Temporary RAM could not be disabled.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiTemporaryRamDone (
- VOID
- );
-
-EFI_PEI_TEMPORARY_RAM_DONE_PPI mPeiTemporaryRamDonePpi = {
- PeiTemporaryRamDone
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiTemporaryRamDoneDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiTemporaryRamDonePpiGuid,
- &mPeiTemporaryRamDonePpi
-};
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobListV2 (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- )
-{
- EFI_HOB_GUID_TYPE *GuidHob;
-
- GuidHob = GetFirstGuidHob (&gFspInitDonePpiGuid);
- if (GuidHob != NULL) {
- *FspHobList = *(VOID **)GET_GUID_HOB_DATA (GuidHob);
- return EFI_SUCCESS;
- } else {
- return EFI_NOT_FOUND;
- }
-}
-
-/**
- Call FspMemoryInit API.
-
- @param[in] FspHeader FSP header pointer.
-
- @return Status returned by FspMemoryInit API.
-**/
-EFI_STATUS
-PeiFspMemoryInit (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- FSP_MEMORY_INIT_PARAMS FspMemoryInitParams;
- FSP_INIT_RT_COMMON_BUFFER FspRtBuffer;
- UINT8 FspUpdRgn[FixedPcdGet32 (PcdMaxUpdRegionSize)];
- UINT32 UpdRegionSize;
- EFI_BOOT_MODE BootMode;
- UINT64 StackSize;
- EFI_PHYSICAL_ADDRESS StackBase;
- EFI_STATUS Status;
- VOID *FspHobList;
- VOID *HobData;
-
- DEBUG ((DEBUG_INFO, "PeiFspMemoryInit enter\n"));
-
- PeiServicesGetBootMode (&BootMode);
- DEBUG ((DEBUG_INFO, "BootMode - 0x%x\n", BootMode));
-
- GetStackInfo (BootMode, FALSE, &StackSize, &StackBase);
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", StackSize));
-
- ZeroMem (&FspRtBuffer, sizeof(FspRtBuffer));
- FspRtBuffer.StackTop = (UINT32 *)(UINTN)(StackBase + StackSize);
-
- FspRtBuffer.BootMode = BootMode;
-
- /* Platform override any UPD configs */
- UpdRegionSize = GetUpdRegionSize();
- DEBUG ((DEBUG_INFO, "UpdRegionSize - 0x%x\n", UpdRegionSize));
- DEBUG ((DEBUG_INFO, "sizeof(FspUpdRgn) - 0x%x\n", sizeof(FspUpdRgn)));
- ASSERT(sizeof(FspUpdRgn) >= UpdRegionSize);
- ZeroMem (FspUpdRgn, UpdRegionSize);
- FspRtBuffer.UpdDataRgnPtr = UpdateFspUpdConfigs (FspUpdRgn);
- FspRtBuffer.BootLoaderTolumSize = GetBootLoaderTolumSize ();
-
- ZeroMem (&FspMemoryInitParams, sizeof(FspMemoryInitParams));
- FspMemoryInitParams.NvsBufferPtr = GetNvsBuffer ();
- DEBUG ((DEBUG_INFO, "NvsBufferPtr - 0x%x\n", FspMemoryInitParams.NvsBufferPtr));
- FspMemoryInitParams.RtBufferPtr = (VOID *)&FspRtBuffer;
- FspHobList = NULL;
- FspMemoryInitParams.HobListPtr = &FspHobList;
-
- DEBUG ((DEBUG_INFO, "FspMemoryInitParams - 0x%x\n", &FspMemoryInitParams));
- DEBUG ((DEBUG_INFO, " NvsBufferPtr - 0x%x\n", FspMemoryInitParams.NvsBufferPtr));
- DEBUG ((DEBUG_INFO, " RtBufferPtr - 0x%x\n", FspMemoryInitParams.RtBufferPtr));
- DEBUG ((DEBUG_INFO, " StackTop - 0x%x\n", FspRtBuffer.StackTop));
- DEBUG ((DEBUG_INFO, " BootMode - 0x%x\n", FspRtBuffer.BootMode));
- DEBUG ((DEBUG_INFO, " UpdDataRgnPtr - 0x%x\n", FspRtBuffer.UpdDataRgnPtr));
- DEBUG ((DEBUG_INFO, " HobListPtr - 0x%x\n", FspMemoryInitParams.HobListPtr));
-
- Status = CallFspMemoryInit (FspHeader, &FspMemoryInitParams);
- DEBUG((DEBUG_INFO, "FspMemoryInit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- DEBUG ((DEBUG_INFO, " HobListPtr (returned) - 0x%x\n", FspHobList));
- ASSERT (FspHobList != NULL);
-
- FspHobProcessForMemoryResource (FspHobList);
-
- //
- // FspHobList is not complete at this moment.
- // Save FspHobList pointer to hob, so that it can be got later
- //
- HobData = BuildGuidHob (
- &gFspInitDonePpiGuid,
- sizeof (VOID *)
- );
- ASSERT (HobData != NULL);
- CopyMem (HobData, &FspHobList, sizeof (FspHobList));
-
- return Status;
-}
-
-/**
- TemporaryRamDone() disables the use of Temporary RAM. If present, this service is invoked
- by the PEI Foundation after the EFI_PEI_PERMANANT_MEMORY_INSTALLED_PPI is installed.
-
- @retval EFI_SUCCESS Use of Temporary RAM was disabled.
- @retval EFI_INVALID_PARAMETER Temporary RAM could not be disabled.
-
-**/
-EFI_STATUS
-EFIAPI
-PeiTemporaryRamDone (
- VOID
- )
-{
- EFI_STATUS Status;
- VOID *TempRamExitParam;
- FSP_INFO_HEADER *FspHeader;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamDone enter\n"));
-
- TempRamExitParam = GetTempRamExitParam ();
- Status = CallTempRamExit (FspHeader, TempRamExitParam);
- DEBUG((DEBUG_INFO, "TempRamExit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- This function is called after PEI core discover memory and finish migration.
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-PeiMemoryDiscoveredNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- )
-{
- EFI_STATUS Status;
- VOID *FspSiliconInitParam;
- FSP_INFO_HEADER *FspHeader;
- VOID *FspHobList;
- EFI_HOB_GUID_TYPE *GuidHob;
-
- if (PcdGet32 (PcdFlashFvSecondFspBase) == 0) {
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- } else {
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvSecondFspBase));
- }
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "PeiMemoryDiscoveredNotify enter\n"));
-
- FspSiliconInitParam = GetFspSiliconInitParam ();
- Status = CallFspSiliconInit (FspHeader, FspSiliconInitParam);
- DEBUG((DEBUG_ERROR, "FspSiliconInit status: 0x%x\n", Status));
- ASSERT_EFI_ERROR (Status);
-
- //
- // Now FspHobList complete, process it
- //
- GuidHob = GetFirstGuidHob (&gFspInitDonePpiGuid);
- ASSERT (GuidHob != NULL);
- FspHobList = *(VOID **)GET_GUID_HOB_DATA (GuidHob);
- DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
- FspHobProcessForOtherData (FspHobList);
-
- //
- // Install FspInitDonePpi so that any other driver can consume this info.
- //
- Status = PeiServicesInstallPpi (&mPeiFspInitDonePpiV2);
- ASSERT_EFI_ERROR(Status);
-
- return EFI_SUCCESS;
-}
-
-/**
- Do FSP initialization based on FspApi version 2.
-
- @param[in] FspHeader FSP header pointer.
-
- @return FSP initialization status.
-**/
-EFI_STATUS
-PeiFspInitV2 (
- IN FSP_INFO_HEADER *FspHeader
- )
-{
- EFI_STATUS Status;
- EFI_BOOT_MODE BootMode;
-
- Status = PeiFspMemoryInit (FspHeader);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Install TempramDonePpi to run TempRamExit
- //
- Status = PeiServicesInstallPpi (&mPeiTemporaryRamDoneDesc);
- ASSERT_EFI_ERROR(Status);
-
- //
- // Register MemoryDiscovered Nofity to run FspSiliconInit
- //
- Status = PeiServicesNotifyPpi (&mPeiMemoryDiscoveredNotifyDesc);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Register EndOfPei Notify for S3 to run FspNotifyPhase
- //
- PeiServicesGetBootMode (&BootMode);
- if (BootMode == BOOT_ON_S3_RESUME) {
- Status = PeiServicesNotifyPpi (&mS3EndOfPeiNotifyDesc);
- ASSERT_EFI_ERROR (Status);
- }
-
- return EFI_SUCCESS;
-}
\ No newline at end of file diff --git a/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c b/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c deleted file mode 100644 index bf5e959b60..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/FspNotifyS3.c +++ /dev/null @@ -1,74 +0,0 @@ -/** @file
- In EndOfPei notify, it will call FspNotifyPhase API.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "FspInitPei.h"
-
-/**
- This function handles S3 resume task at the end of PEI
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-S3EndOfPeiNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- );
-
-EFI_PEI_NOTIFY_DESCRIPTOR mS3EndOfPeiNotifyDesc = {
- (EFI_PEI_PPI_DESCRIPTOR_NOTIFY_CALLBACK | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST),
- &gEfiEndOfPeiSignalPpiGuid,
- S3EndOfPeiNotify
-};
-
-/**
- This function handles S3 resume task at the end of PEI
-
- @param[in] PeiServices Pointer to PEI Services Table.
- @param[in] NotifyDesc Pointer to the descriptor for the Notification event that
- caused this function to execute.
- @param[in] Ppi Pointer to the PPI data associated with this function.
-
- @retval EFI_STATUS Always return EFI_SUCCESS
-**/
-EFI_STATUS
-EFIAPI
-S3EndOfPeiNotify (
- IN EFI_PEI_SERVICES **PeiServices,
- IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDesc,
- IN VOID *Ppi
- )
-{
- NOTIFY_PHASE_PARAMS NotifyPhaseParams;
- EFI_STATUS Status;
- FSP_INFO_HEADER *FspHeader;
-
- FspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- if (FspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- DEBUG ((DEBUG_INFO, "S3EndOfPeiNotify enter\n"));
-
- NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
- Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
- DEBUG((DEBUG_INFO, "FSP S3NotifyPhase AfterPciEnumeration status: 0x%x\n", Status));
-
- NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
- Status = CallFspNotifyPhase (FspHeader, &NotifyPhaseParams);
- DEBUG((DEBUG_INFO, "FSP S3NotifyPhase ReadyToBoot status: 0x%x\n", Status));
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/FspInitPei/SecMain.c b/IntelFspWrapperPkg/FspInitPei/SecMain.c deleted file mode 100644 index 60a43ae137..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/SecMain.c +++ /dev/null @@ -1,304 +0,0 @@ -/** @file
- C functions in SEC
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "SecMain.h"
-
-EFI_PEI_PPI_DESCRIPTOR mPeiSecMainPpi[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gTopOfTemporaryRamPpiGuid,
- NULL // To be patched later.
- },
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gFspInitDonePpiGuid,
- &gFspInitDonePpi
- },
-};
-
-FSP_INIT_DONE_PPI gFspInitDonePpi = {
- FspInitDoneGetFspHobList
-};
-
-//
-// These are IDT entries pointing to 10:FFFFFFE4h.
-//
-UINT64 mIdtEntryTemplate = 0xffff8e000010ffe4ULL;
-
-/**
- Caller provided function to be invoked at the end of InitializeDebugAgent().
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] Context The first input parameter of InitializeDebugAgent().
-
-**/
-VOID
-EFIAPI
-SecStartupPhase2(
- IN VOID *Context
- );
-
-
-/**
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume
- )
-{
- EFI_SEC_PEI_HAND_OFF SecCoreData;
- IA32_DESCRIPTOR IdtDescriptor;
- SEC_IDT_TABLE IdtTableInStack;
- UINT32 Index;
- UINT32 PeiStackSize;
-
- PeiStackSize = PcdGet32 (PcdPeiTemporaryRamStackSize);
- if (PeiStackSize == 0) {
- PeiStackSize = (SizeOfRam >> 1);
- }
-
- ASSERT (PeiStackSize < SizeOfRam);
-
- //
- // Process all libraries constructor function linked to SecCore.
- //
- ProcessLibraryConstructorList ();
-
- DEBUG ((DEBUG_INFO, "FspPei - SecStartup\n"));
-
- //
- // Initialize floating point operating environment
- // to be compliant with UEFI spec.
- //
- InitializeFloatingPointUnits ();
-
-
- // |-------------------|---->
- // |Idt Table |
- // |-------------------|
- // |PeiService Pointer | PeiStackSize
- // |-------------------|
- // | |
- // | Stack |
- // |-------------------|---->
- // | |
- // | |
- // | Heap | PeiTemporayRamSize
- // | |
- // | |
- // |-------------------|----> TempRamBase
-
- IdtTableInStack.PeiService = 0;
- for (Index = 0; Index < SEC_IDT_ENTRY_COUNT; Index ++) {
- CopyMem ((VOID*)&IdtTableInStack.IdtTable[Index], (VOID*)&mIdtEntryTemplate, sizeof (UINT64));
- }
-
- IdtDescriptor.Base = (UINTN) &IdtTableInStack.IdtTable;
- IdtDescriptor.Limit = (UINT16)(sizeof (IdtTableInStack.IdtTable) - 1);
-
- AsmWriteIdtr (&IdtDescriptor);
-
- //
- // Update the base address and length of Pei temporary memory
- //
- SecCoreData.DataSize = (UINT16) sizeof (EFI_SEC_PEI_HAND_OFF);
- SecCoreData.BootFirmwareVolumeBase = BootFirmwareVolume;
- SecCoreData.BootFirmwareVolumeSize = (UINTN)(SIZE_4GB - (UINTN) BootFirmwareVolume);
- SecCoreData.TemporaryRamBase = (VOID*)(UINTN) TempRamBase;
- SecCoreData.TemporaryRamSize = SizeOfRam;
- SecCoreData.PeiTemporaryRamBase = SecCoreData.TemporaryRamBase;
- SecCoreData.PeiTemporaryRamSize = SizeOfRam - PeiStackSize;
- SecCoreData.StackBase = (VOID*)(UINTN)(TempRamBase + SecCoreData.PeiTemporaryRamSize);
- SecCoreData.StackSize = PeiStackSize;
-
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeBase - 0x%x\n", SecCoreData.BootFirmwareVolumeBase));
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeSize - 0x%x\n", SecCoreData.BootFirmwareVolumeSize));
- DEBUG ((DEBUG_INFO, "TemporaryRamBase - 0x%x\n", SecCoreData.TemporaryRamBase));
- DEBUG ((DEBUG_INFO, "TemporaryRamSize - 0x%x\n", SecCoreData.TemporaryRamSize));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamBase - 0x%x\n", SecCoreData.PeiTemporaryRamBase));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamSize - 0x%x\n", SecCoreData.PeiTemporaryRamSize));
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", SecCoreData.StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", SecCoreData.StackSize));
-
- //
- // Initialize Debug Agent to support source level debug in SEC/PEI phases before memory ready.
- //
- InitializeDebugAgent (DEBUG_AGENT_INIT_PREMEM_SEC, &SecCoreData, SecStartupPhase2);
-
-}
-
-/**
- This API patch the TopOfTemporaryRam value in SecPpiList.
-
- @param[in,out] SecPpiList PPI list to be patched.
- @param[in] TopOfTemporaryRam The top of Temporary Ram.
-
-**/
-VOID
-PatchTopOfTemporaryRamPpi (
- IN OUT EFI_PEI_PPI_DESCRIPTOR *SecPpiList,
- IN VOID *TopOfTemporaryRam
- )
-{
- SecPpiList[0].Ppi = TopOfTemporaryRam;
-}
-
-/**
- Caller provided function to be invoked at the end of InitializeDebugAgent().
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] Context The first input parameter of InitializeDebugAgent().
-
-**/
-VOID
-EFIAPI
-SecStartupPhase2(
- IN VOID *Context
- )
-{
- EFI_SEC_PEI_HAND_OFF *SecCoreData;
- EFI_PEI_PPI_DESCRIPTOR *PpiList;
- UINT32 Index;
- EFI_PEI_PPI_DESCRIPTOR LocalSecPpiList[sizeof(mPeiSecMainPpi)/sizeof(mPeiSecMainPpi[0])];
- EFI_PEI_PPI_DESCRIPTOR AllSecPpiList[FixedPcdGet32(PcdSecCoreMaxPpiSupported)];
- EFI_PEI_CORE_ENTRY_POINT PeiCoreEntryPoint;
-
- SecCoreData = (EFI_SEC_PEI_HAND_OFF *) Context;
- //
- // Find Pei Core entry point. It will report SEC and Pei Core debug information if remote debug
- // is enabled.
- //
- FindAndReportEntryPoints ((EFI_FIRMWARE_VOLUME_HEADER *) SecCoreData->BootFirmwareVolumeBase, &PeiCoreEntryPoint);
- if (PeiCoreEntryPoint == NULL)
- {
- CpuDeadLoop ();
- }
-
- CopyMem (LocalSecPpiList, mPeiSecMainPpi, sizeof(mPeiSecMainPpi));
- PatchTopOfTemporaryRamPpi (LocalSecPpiList, (VOID *)((UINTN)SecCoreData->TemporaryRamBase + SecCoreData->TemporaryRamSize));
-
- //
- // Perform platform specific initialization before entering PeiCore.
- //
- PpiList = SecPlatformMain (SecCoreData);
- if (PpiList != NULL) {
- //
- // Remove the terminal flag from the terminal Ppi
- //
- CopyMem (AllSecPpiList, LocalSecPpiList, sizeof (LocalSecPpiList));
- for (Index = 0; Index < PcdGet32 (PcdSecCoreMaxPpiSupported); Index ++) {
- if ((AllSecPpiList[Index].Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
- break;
- }
- }
- AllSecPpiList[Index].Flags = AllSecPpiList[Index].Flags & (~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
-
- //
- // Append the platform additional Ppi list
- //
- Index += 1;
- while (Index < PcdGet32 (PcdSecCoreMaxPpiSupported) &&
- ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) != EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)) {
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- Index++;
- PpiList++;
- }
-
- //
- // Check whether the total Ppis exceeds the max supported Ppi.
- //
- if (Index >= PcdGet32 (PcdSecCoreMaxPpiSupported)) {
- //
- // the total Ppi is larger than the supported Max
- // PcdSecCoreMaxPpiSupported can be enlarged to solve it.
- //
- CpuDeadLoop ();
- } else {
- //
- // Add the terminal Ppi
- //
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- }
-
- //
- // Set PpiList to the total Ppi
- //
- PpiList = &AllSecPpiList[0];
- } else {
- //
- // No addition Ppi, PpiList directly point to the common Ppi list.
- //
- PpiList = &LocalSecPpiList[0];
- }
-
- //
- // Transfer the control to the PEI core
- //
- ASSERT (PeiCoreEntryPoint != NULL);
- (*PeiCoreEntryPoint) (SecCoreData, PpiList);
-
- //
- // Should not come here.
- //
- return ;
-}
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobList (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- )
-{
- VOID *TopOfTemporaryRamPpi;
- EFI_STATUS Status;
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gTopOfTemporaryRamPpiGuid,
- 0,
- NULL,
- (VOID **) &TopOfTemporaryRamPpi
- );
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- *FspHobList = (VOID *)(UINTN)(*(UINT32 *)((UINTN)TopOfTemporaryRamPpi - sizeof(UINT32)));
-
- return EFI_SUCCESS;
-}
-
diff --git a/IntelFspWrapperPkg/FspInitPei/SecMain.h b/IntelFspWrapperPkg/FspInitPei/SecMain.h deleted file mode 100644 index 1fe3d8b66b..0000000000 --- a/IntelFspWrapperPkg/FspInitPei/SecMain.h +++ /dev/null @@ -1,110 +0,0 @@ -/** @file
- Master header file for SecCore.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SEC_CORE_H_
-#define _SEC_CORE_H_
-
-
-#include <PiPei.h>
-
-#include <Ppi/TopOfTemporaryRam.h>
-#include <Ppi/FspInitDone.h>
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/FspPlatformSecLib.h>
-#include <Library/FspPlatformInfoLib.h>
-#include <Library/UefiCpuLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/PeCoffExtraActionLib.h>
-#include <Library/DebugAgentLib.h>
-
-#include <FspApi.h>
-#include <FspInfoHeader.h>
-
-#define SEC_IDT_ENTRY_COUNT 34
-
-typedef struct _SEC_IDT_TABLE {
- //
- // Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base
- // address should be 8-byte alignment.
- // Note: For IA32, only the 4 bytes immediately preceding IDT is used to store
- // EFI_PEI_SERVICES**
- //
- UINT64 PeiService;
- UINT64 IdtTable[SEC_IDT_ENTRY_COUNT];
-} SEC_IDT_TABLE;
-
-/**
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume
- );
-
-/**
- Find and return Pei Core entry point.
-
- It also find SEC and PEI Core file debug information. It will report them if
- remote debug is enabled.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] PeiCoreEntryPoint Point to the PEI core entry point.
-
-**/
-VOID
-EFIAPI
-FindAndReportEntryPoints (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint
- );
-
-/**
- Autogenerated function that calls the library constructors for all of the module's
- dependent libraries. This function must be called by the SEC Core once a stack has
- been established.
-
-**/
-VOID
-EFIAPI
-ProcessLibraryConstructorList (
- VOID
- );
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspInitDoneGetFspHobList (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- );
-
-extern FSP_INIT_DONE_PPI gFspInitDonePpi;
-
-#endif
diff --git a/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.c b/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.c deleted file mode 100644 index cf1c79d77e..0000000000 --- a/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.c +++ /dev/null @@ -1,170 +0,0 @@ -/** @file
- This driver will register two callbacks to call fsp's notifies.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiDxe.h>
-
-#include <Protocol/PciEnumerationComplete.h>
-
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/UefiLib.h>
-#include <Library/FspApiLib.h>
-
-/**
- Relocate this image under 4G memory.
-
- @param ImageHandle Handle of driver image.
- @param SystemTable Pointer to system table.
-
- @retval EFI_SUCCESS Image successfully relocated.
- @retval EFI_ABORTED Failed to relocate image.
-
-**/
-EFI_STATUS
-RelocateImageUnder4GIfNeeded (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- );
-
-FSP_INFO_HEADER *mFspHeader = NULL;
-
-/**
- PciEnumerationComplete Protocol notification event handler.
-
- @param[in] Event Event whose notification function is being invoked.
- @param[in] Context Pointer to the notification function's context.
-**/
-VOID
-EFIAPI
-OnPciEnumerationComplete (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- NOTIFY_PHASE_PARAMS NotifyPhaseParams;
- EFI_STATUS Status;
- VOID *Interface;
-
- //
- // Try to locate it because gEfiPciEnumerationCompleteProtocolGuid will trigger it once when registration.
- // Just return if it is not found.
- //
- Status = gBS->LocateProtocol (
- &gEfiPciEnumerationCompleteProtocolGuid,
- NULL,
- &Interface
- );
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- NotifyPhaseParams.Phase = EnumInitPhaseAfterPciEnumeration;
- Status = CallFspNotifyPhase (mFspHeader, &NotifyPhaseParams);
- if (Status != EFI_SUCCESS) {
- DEBUG((DEBUG_ERROR, "FSP NotifyPhase AfterPciEnumeration failed, status: 0x%x\n", Status));
- } else {
- DEBUG((DEBUG_INFO, "FSP NotifyPhase AfterPciEnumeration Success.\n"));
- }
-}
-
-/**
- Notification function of EVT_GROUP_READY_TO_BOOT event group.
-
- This is a notification function registered on EVT_GROUP_READY_TO_BOOT event group.
- When the Boot Manager is about to load and execute a boot option, it reclaims variable
- storage if free size is below the threshold.
-
- @param[in] Event Event whose notification function is being invoked.
- @param[in] Context Pointer to the notification function's context.
-
-**/
-VOID
-EFIAPI
-OnReadyToBoot (
- IN EFI_EVENT Event,
- IN VOID *Context
- )
-{
- NOTIFY_PHASE_PARAMS NotifyPhaseParams;
- EFI_STATUS Status;
-
- gBS->CloseEvent (Event);
-
- NotifyPhaseParams.Phase = EnumInitPhaseReadyToBoot;
- Status = CallFspNotifyPhase (mFspHeader, &NotifyPhaseParams);
- if (Status != EFI_SUCCESS) {
- DEBUG((DEBUG_ERROR, "FSP NotifyPhase ReadyToBoot failed, status: 0x%x\n", Status));
- } else {
- DEBUG((DEBUG_INFO, "FSP NotifyPhase ReadyToBoot Success.\n"));
- }
-}
-
-/**
- Main entry for the FSP DXE module.
-
- This routine registers two callbacks to call fsp's notifies.
-
- @param[in] ImageHandle The firmware allocated handle for the EFI image.
- @param[in] SystemTable A pointer to the EFI System Table.
-
- @retval EFI_SUCCESS The entry point is executed successfully.
- @retval other Some error occurs when executing this entry point.
-
-**/
-EFI_STATUS
-EFIAPI
-FspDxeEntryPoint (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- EFI_EVENT ReadyToBootEvent;
- VOID *Registration;
- EFI_EVENT ProtocolNotifyEvent;
-
- //
- // Load this driver's image to memory
- //
- Status = RelocateImageUnder4GIfNeeded (ImageHandle, SystemTable);
- if (EFI_ERROR (Status)) {
- return EFI_SUCCESS;
- }
-
- if (PcdGet32 (PcdFlashFvSecondFspBase) == 0) {
- mFspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvFspBase));
- } else {
- mFspHeader = FspFindFspHeader (PcdGet32 (PcdFlashFvSecondFspBase));
- }
- DEBUG ((DEBUG_INFO, "FspHeader - 0x%x\n", mFspHeader));
- if (mFspHeader == NULL) {
- return EFI_DEVICE_ERROR;
- }
-
- ProtocolNotifyEvent = EfiCreateProtocolNotifyEvent (
- &gEfiPciEnumerationCompleteProtocolGuid,
- TPL_CALLBACK,
- OnPciEnumerationComplete,
- NULL,
- &Registration
- );
- ASSERT (ProtocolNotifyEvent != NULL);
-
- Status = EfiCreateEventReadyToBootEx (
- TPL_CALLBACK,
- OnReadyToBoot,
- NULL,
- &ReadyToBootEvent
- );
- ASSERT_EFI_ERROR (Status);
-
- return EFI_SUCCESS;
-}
-
diff --git a/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.inf b/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.inf deleted file mode 100644 index 6f99ba1289..0000000000 --- a/IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.inf +++ /dev/null @@ -1,55 +0,0 @@ -## @file
-# FSP DXE Module
-#
-# This driver will register two callbacks to call fsp's notifies.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspNotifyDxe
- FILE_GUID = 8714C537-6D4B-4247-AA6C-29E8495F9100
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
- ENTRY_POINT = FspDxeEntryPoint
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-[Sources]
- FspNotifyDxe.c
- LoadBelow4G.c
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- UefiDriverEntryPoint
- UefiBootServicesTableLib
- DebugLib
- BaseMemoryLib
- UefiLib
- FspApiLib
- PeCoffLib
- CacheMaintenanceLib
- DxeServicesLib
-
-[Protocols]
- gEfiPciEnumerationCompleteProtocolGuid ## CONSUMES
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize ## CONSUMES
-
-[Depex]
- TRUE
diff --git a/IntelFspWrapperPkg/FspNotifyDxe/LoadBelow4G.c b/IntelFspWrapperPkg/FspNotifyDxe/LoadBelow4G.c deleted file mode 100644 index 2e4b39d1b6..0000000000 --- a/IntelFspWrapperPkg/FspNotifyDxe/LoadBelow4G.c +++ /dev/null @@ -1,145 +0,0 @@ -/** @file
-
-Copyright (c) 2015 - 2017, Intel Corporation. All rights reserved.<BR>
-
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <Library/UefiDriverEntryPoint.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PeCoffLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-#include <Library/DxeServicesLib.h>
-#include <Library/CacheMaintenanceLib.h>
-#include <Library/UefiLib.h>
-
-/**
- Relocate this image under 4G memory.
-
- @param ImageHandle Handle of driver image.
- @param SystemTable Pointer to system table.
-
- @retval EFI_SUCCESS Image successfully relocated.
- @retval EFI_ABORTED Failed to relocate image.
-
-**/
-EFI_STATUS
-RelocateImageUnder4GIfNeeded (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- UINT8 *Buffer;
- UINTN BufferSize;
- EFI_HANDLE NewImageHandle;
- UINTN Pages;
- EFI_PHYSICAL_ADDRESS FfsBuffer;
- PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
- VOID *Interface;
-
- //
- // If it is already <4G, no need do relocate
- //
- if ((UINTN)RelocateImageUnder4GIfNeeded < 0xFFFFFFFF) {
- return EFI_SUCCESS;
- }
-
- //
- // If locate gEfiCallerIdGuid success, it means 2nd entry.
- //
- Status = gBS->LocateProtocol (&gEfiCallerIdGuid, NULL, &Interface);
- if (!EFI_ERROR (Status)) {
- DEBUG ((EFI_D_INFO, "FspNotifyDxe - 2nd entry\n"));
- return EFI_SUCCESS;
- }
-
- DEBUG ((EFI_D_INFO, "FspNotifyDxe - 1st entry\n"));
-
- //
- // Here we install a dummy handle
- //
- NewImageHandle = NULL;
- Status = gBS->InstallProtocolInterface (
- &NewImageHandle,
- &gEfiCallerIdGuid,
- EFI_NATIVE_INTERFACE,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- //
- // Reload image itself to <4G mem
- //
- Status = GetSectionFromAnyFv (
- &gEfiCallerIdGuid,
- EFI_SECTION_PE32,
- 0,
- (VOID **) &Buffer,
- &BufferSize
- );
- ASSERT_EFI_ERROR (Status);
- ImageContext.Handle = Buffer;
- ImageContext.ImageRead = PeCoffLoaderImageReadFromMemory;
- //
- // Get information about the image being loaded
- //
- Status = PeCoffLoaderGetImageInfo (&ImageContext);
- ASSERT_EFI_ERROR (Status);
- if (ImageContext.SectionAlignment > EFI_PAGE_SIZE) {
- Pages = EFI_SIZE_TO_PAGES ((UINTN) (ImageContext.ImageSize + ImageContext.SectionAlignment));
- } else {
- Pages = EFI_SIZE_TO_PAGES ((UINTN) ImageContext.ImageSize);
- }
- FfsBuffer = 0xFFFFFFFF;
- Status = gBS->AllocatePages (
- AllocateMaxAddress,
- EfiBootServicesCode,
- Pages,
- &FfsBuffer
- );
- ASSERT_EFI_ERROR (Status);
- ImageContext.ImageAddress = (PHYSICAL_ADDRESS)(UINTN)FfsBuffer;
- //
- // Align buffer on section boundary
- //
- ImageContext.ImageAddress += ImageContext.SectionAlignment - 1;
- ImageContext.ImageAddress &= ~((EFI_PHYSICAL_ADDRESS)ImageContext.SectionAlignment - 1);
- //
- // Load the image to our new buffer
- //
- Status = PeCoffLoaderLoadImage (&ImageContext);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Relocate the image in our new buffer
- //
- Status = PeCoffLoaderRelocateImage (&ImageContext);
- ASSERT_EFI_ERROR (Status);
-
- //
- // Free the buffer allocated by ReadSection since the image has been relocated in the new buffer
- //
- gBS->FreePool (Buffer);
-
- //
- // Flush the instruction cache so the image data is written before we execute it
- //
- InvalidateInstructionCacheRange ((VOID *)(UINTN)ImageContext.ImageAddress, (UINTN)ImageContext.ImageSize);
-
- DEBUG ((EFI_D_INFO, "Loading driver at 0x%08x EntryPoint=0x%08x\n", (UINTN)ImageContext.ImageAddress, (UINTN)ImageContext.EntryPoint));
- Status = ((EFI_IMAGE_ENTRY_POINT)(UINTN)(ImageContext.EntryPoint)) (NewImageHandle, gST);
- if (EFI_ERROR (Status)) {
- DEBUG ((EFI_D_ERROR, "Error: Image at 0x%08x start failed: %r\n", ImageContext.ImageAddress, Status));
- gBS->FreePages (FfsBuffer, Pages);
- }
-
- //
- // return error to unload >4G copy, if we already relocate itself to <4G.
- //
- return EFI_ALREADY_STARTED;
-}
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/FindPeiCore.c b/IntelFspWrapperPkg/FspWrapperSecCore/FindPeiCore.c deleted file mode 100644 index 37eef64470..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/FindPeiCore.c +++ /dev/null @@ -1,193 +0,0 @@ -/** @file
- Locate the entry point for the PEI Core
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/BaseLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-
-#include "SecMain.h"
-
-/**
- Find core image base.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] SecCoreImageBase The base address of the SEC core image.
- @param[out] PeiCoreImageBase The base address of the PEI core image.
-
-**/
-EFI_STATUS
-EFIAPI
-FindImageBase (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PHYSICAL_ADDRESS *SecCoreImageBase,
- OUT EFI_PHYSICAL_ADDRESS *PeiCoreImageBase
- )
-{
- EFI_PHYSICAL_ADDRESS CurrentAddress;
- EFI_PHYSICAL_ADDRESS EndOfFirmwareVolume;
- EFI_FFS_FILE_HEADER *File;
- UINT32 Size;
- EFI_PHYSICAL_ADDRESS EndOfFile;
- EFI_COMMON_SECTION_HEADER *Section;
- EFI_PHYSICAL_ADDRESS EndOfSection;
-
- *SecCoreImageBase = 0;
- *PeiCoreImageBase = 0;
-
- CurrentAddress = (EFI_PHYSICAL_ADDRESS)(UINTN) BootFirmwareVolumePtr;
- EndOfFirmwareVolume = CurrentAddress + BootFirmwareVolumePtr->FvLength;
-
- //
- // Loop through the FFS files in the Boot Firmware Volume
- //
- for (EndOfFile = CurrentAddress + BootFirmwareVolumePtr->HeaderLength; ; ) {
-
- CurrentAddress = (EndOfFile + 7) & 0xfffffffffffffff8ULL;
- if (CurrentAddress > EndOfFirmwareVolume) {
- return EFI_NOT_FOUND;
- }
-
- File = (EFI_FFS_FILE_HEADER*)(UINTN) CurrentAddress;
- if (IS_FFS_FILE2 (File)) {
- Size = FFS_FILE2_SIZE (File);
- if (Size <= 0x00FFFFFF) {
- return EFI_NOT_FOUND;
- }
- } else {
- Size = FFS_FILE_SIZE (File);
- if (Size < sizeof (EFI_FFS_FILE_HEADER)) {
- return EFI_NOT_FOUND;
- }
- }
-
- EndOfFile = CurrentAddress + Size;
- if (EndOfFile > EndOfFirmwareVolume) {
- return EFI_NOT_FOUND;
- }
-
- //
- // Look for SEC Core / PEI Core files
- //
- if (File->Type != EFI_FV_FILETYPE_SECURITY_CORE &&
- File->Type != EFI_FV_FILETYPE_PEI_CORE) {
- continue;
- }
-
- //
- // Loop through the FFS file sections within the FFS file
- //
- if (IS_FFS_FILE2 (File)) {
- EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER2));
- } else {
- EndOfSection = (EFI_PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) File + sizeof (EFI_FFS_FILE_HEADER));
- }
- for (;;) {
- CurrentAddress = (EndOfSection + 3) & 0xfffffffffffffffcULL;
- Section = (EFI_COMMON_SECTION_HEADER*)(UINTN) CurrentAddress;
-
- if (IS_SECTION2 (Section)) {
- Size = SECTION2_SIZE (Section);
- if (Size <= 0x00FFFFFF) {
- return EFI_NOT_FOUND;
- }
- } else {
- Size = SECTION_SIZE (Section);
- if (Size < sizeof (EFI_COMMON_SECTION_HEADER)) {
- return EFI_NOT_FOUND;
- }
- }
-
- EndOfSection = CurrentAddress + Size;
- if (EndOfSection > EndOfFile) {
- return EFI_NOT_FOUND;
- }
-
- //
- // Look for executable sections
- //
- if (Section->Type == EFI_SECTION_PE32 || Section->Type == EFI_SECTION_TE) {
- if (File->Type == EFI_FV_FILETYPE_SECURITY_CORE) {
- if (IS_SECTION2 (Section)) {
- *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2));
- } else {
- *SecCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER));
- }
- } else {
- if (IS_SECTION2 (Section)) {
- *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER2));
- } else {
- *PeiCoreImageBase = (PHYSICAL_ADDRESS) (UINTN) ((UINT8 *) Section + sizeof (EFI_COMMON_SECTION_HEADER));
- }
- }
- break;
- }
- }
-
- //
- // Both SEC Core and PEI Core images found
- //
- if (*SecCoreImageBase != 0 && *PeiCoreImageBase != 0) {
- return EFI_SUCCESS;
- }
- }
-}
-
-/**
- Find and return Pei Core entry point.
-
- It also find SEC and PEI Core file debug information. It will report them if
- remote debug is enabled.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] PeiCoreEntryPoint The entry point of the PEI core.
-
-**/
-VOID
-EFIAPI
-FindAndReportEntryPoints (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint
- )
-{
- EFI_STATUS Status;
- EFI_PHYSICAL_ADDRESS SecCoreImageBase;
- EFI_PHYSICAL_ADDRESS PeiCoreImageBase;
- PE_COFF_LOADER_IMAGE_CONTEXT ImageContext;
-
- //
- // Find SEC Core and PEI Core image base
- //
- Status = FindImageBase (BootFirmwareVolumePtr, &SecCoreImageBase, &PeiCoreImageBase);
- ASSERT_EFI_ERROR (Status);
-
- ZeroMem ((VOID *) &ImageContext, sizeof (PE_COFF_LOADER_IMAGE_CONTEXT));
- //
- // Report SEC Core debug information when remote debug is enabled
- //
- ImageContext.ImageAddress = SecCoreImageBase;
- ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress);
- PeCoffLoaderRelocateImageExtraAction (&ImageContext);
-
- //
- // Report PEI Core debug information when remote debug is enabled
- //
- ImageContext.ImageAddress = PeiCoreImageBase;
- ImageContext.PdbPointer = PeCoffLoaderGetPdbPointer ((VOID*) (UINTN) ImageContext.ImageAddress);
- PeCoffLoaderRelocateImageExtraAction (&ImageContext);
-
- //
- // Find PEI Core entry point
- //
- Status = PeCoffLoaderGetEntryPoint ((VOID *) (UINTN) PeiCoreImageBase, (VOID**) PeiCoreEntryPoint);
- if (EFI_ERROR (Status)) {
- *PeiCoreEntryPoint = 0;
- }
-
- return;
-}
-
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/FspWrapperSecCore.inf b/IntelFspWrapperPkg/FspWrapperSecCore/FspWrapperSecCore.inf deleted file mode 100644 index 4dc8f024e6..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/FspWrapperSecCore.inf +++ /dev/null @@ -1,61 +0,0 @@ -## @file
-# This is the first module taking control of the platform upon power-on/reset.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = FspWrapperSecCore
- FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32
-#
-
-[Sources]
- SecMain.c
- SecMain.h
- FindPeiCore.c
-
-[Sources.IA32]
- Ia32/ResetVec.asm16 | MSFT
- Ia32/ResetVec.asm16 | INTEL
- Ia32/Dummy.asm
-
-[Binaries.Ia32]
- RAW|Vtf0/Bin/ResetVec.ia32.raw |GCC
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- UefiCpuPkg/UefiCpuPkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- BaseLib
- BaseMemoryLib
- DebugLib
- FspPlatformInfoLib
- FspPlatformSecLib
- DebugAgentLib
- UefiCpuLib
- PeCoffGetEntryPointLib
- PeCoffExtraActionLib
-
-[Ppis]
- gTopOfTemporaryRamPpiGuid ## CONSUMES
-
-[FixedPcd]
- gFspWrapperTokenSpaceGuid.PcdSecCoreMaxPpiSupported ## CONSUMES
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/Dummy.asm b/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/Dummy.asm deleted file mode 100644 index 2d4ec58a31..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/Dummy.asm +++ /dev/null @@ -1,20 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Module Name:
-;
-; Dummy.asm
-;
-; Abstract:
-;
-; To pass build
-;
-;------------------------------------------------------------------------------
-
- .586p
- .model flat,C
- .code
-
- END
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/ResetVec.asm16 b/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/ResetVec.asm16 deleted file mode 100644 index 169a4e85fc..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Ia32/ResetVec.asm16 +++ /dev/null @@ -1,100 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Module Name:
-;
-; ResetVec.asm
-;
-; Abstract:
-;
-; Reset Vector Data structure
-; This structure is located at 0xFFFFFFC0
-;
-;------------------------------------------------------------------------------
-
- .model tiny
- .686p
- .stack 0h
- .code
-
-;
-; The layout of this file is fixed. The build tool makes assumption of the layout.
-;
-
- ORG 0h
-;
-; Reserved
-;
-ReservedData DD 0eeeeeeeeh, 0eeeeeeeeh
-
- ORG 10h
-;
-; This is located at 0xFFFFFFD0h
-;
- mov di, "AP"
- jmp ApStartup
-
- ORG 20h
-;
-; Pointer to the entry point of the PEI core
-; It is located at 0xFFFFFFE0, and is fixed up by some build tool
-; So if the value 8..1 appears in the final FD image, tool failure occurs.
-;
-PeiCoreEntryPoint DD 87654321h
-
-;
-; This is the handler for all kinds of exceptions. Since it's for debugging
-; purpose only, nothing except a deadloop would be done here. Developers could
-; analyze the cause of the exception if a debugger had been attached.
-;
-InterruptHandler PROC
- jmp $
- iret
-InterruptHandler ENDP
-
- ORG 30h
-;
-; For IA32, the reset vector must be at 0xFFFFFFF0, i.e., 4G-16 byte
-; Execution starts here upon power-on/platform-reset.
-;
-ResetHandler:
- nop
- nop
-ApStartup:
- ;
- ; Jmp Rel16 instruction
- ; Use machine code directly in case of the assembler optimization
- ; SEC entry point relatvie address will be fixed up by some build tool.
- ;
- ; Typically, SEC entry point is the function _ModuleEntryPoint() defined in
- ; SecEntry.asm
- ;
- DB 0e9h
- DW -3
-
-
- ORG 38h
-;
-; Ap reset vector segment address is at 0xFFFFFFF8
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs
-;
-ApSegAddress dd 12345678h
-
- ORG 3ch
-;
-; BFV Base is at 0xFFFFFFFC
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs.
-;
-BfvBase DD 12345678h
-
-;
-; Nothing can go here, otherwise the layout of this file would change.
-;
-
- END
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.c b/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.c deleted file mode 100644 index 601508bca0..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.c +++ /dev/null @@ -1,258 +0,0 @@ -/** @file
- C functions in SEC
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include "SecMain.h"
-
-EFI_PEI_PPI_DESCRIPTOR mPeiSecMainPpi[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gTopOfTemporaryRamPpiGuid,
- NULL // To be patched later.
- },
-};
-
-//
-// These are IDT entries pointing to 10:FFFFFFE4h.
-//
-UINT64 mIdtEntryTemplate = 0xffff8e000010ffe4ULL;
-
-/**
- Caller provided function to be invoked at the end of InitializeDebugAgent().
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] Context The first input parameter of InitializeDebugAgent().
-
-**/
-VOID
-EFIAPI
-SecStartupPhase2(
- IN VOID *Context
- );
-
-
-/**
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume
- )
-{
- EFI_SEC_PEI_HAND_OFF SecCoreData;
- IA32_DESCRIPTOR IdtDescriptor;
- SEC_IDT_TABLE IdtTableInStack;
- UINT32 Index;
- UINT32 PeiStackSize;
-
- PeiStackSize = PcdGet32 (PcdPeiTemporaryRamStackSize);
- if (PeiStackSize == 0) {
- PeiStackSize = (SizeOfRam >> 1);
- }
-
- ASSERT (PeiStackSize < SizeOfRam);
-
- //
- // Process all libraries constructor function linked to SecCore.
- //
- ProcessLibraryConstructorList ();
-
- DEBUG ((DEBUG_INFO, "SecCore - SecStartup\n"));
-
- //
- // Initialize floating point operating environment
- // to be compliant with UEFI spec.
- //
- InitializeFloatingPointUnits ();
-
-
- // |-------------------|---->
- // |Idt Table |
- // |-------------------|
- // |PeiService Pointer | PeiStackSize
- // |-------------------|
- // | |
- // | Stack |
- // |-------------------|---->
- // | |
- // | |
- // | Heap | PeiTemporayRamSize
- // | |
- // | |
- // |-------------------|----> TempRamBase
-
- IdtTableInStack.PeiService = 0;
- for (Index = 0; Index < SEC_IDT_ENTRY_COUNT; Index ++) {
- CopyMem ((VOID*)&IdtTableInStack.IdtTable[Index], (VOID*)&mIdtEntryTemplate, sizeof (UINT64));
- }
-
- IdtDescriptor.Base = (UINTN) &IdtTableInStack.IdtTable;
- IdtDescriptor.Limit = (UINT16)(sizeof (IdtTableInStack.IdtTable) - 1);
-
- AsmWriteIdtr (&IdtDescriptor);
-
- //
- // Update the base address and length of Pei temporary memory
- //
- SecCoreData.DataSize = (UINT16) sizeof (EFI_SEC_PEI_HAND_OFF);
- SecCoreData.BootFirmwareVolumeBase = BootFirmwareVolume;
- SecCoreData.BootFirmwareVolumeSize = (UINTN)(SIZE_4GB - (UINTN) BootFirmwareVolume);
- SecCoreData.TemporaryRamBase = (VOID*)(UINTN) TempRamBase;
- SecCoreData.TemporaryRamSize = SizeOfRam;
- SecCoreData.PeiTemporaryRamBase = SecCoreData.TemporaryRamBase;
- SecCoreData.PeiTemporaryRamSize = SizeOfRam - PeiStackSize;
- SecCoreData.StackBase = (VOID*)(UINTN)(TempRamBase + SecCoreData.PeiTemporaryRamSize);
- SecCoreData.StackSize = PeiStackSize;
-
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeBase - 0x%x\n", SecCoreData.BootFirmwareVolumeBase));
- DEBUG ((DEBUG_INFO, "BootFirmwareVolumeSize - 0x%x\n", SecCoreData.BootFirmwareVolumeSize));
- DEBUG ((DEBUG_INFO, "TemporaryRamBase - 0x%x\n", SecCoreData.TemporaryRamBase));
- DEBUG ((DEBUG_INFO, "TemporaryRamSize - 0x%x\n", SecCoreData.TemporaryRamSize));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamBase - 0x%x\n", SecCoreData.PeiTemporaryRamBase));
- DEBUG ((DEBUG_INFO, "PeiTemporaryRamSize - 0x%x\n", SecCoreData.PeiTemporaryRamSize));
- DEBUG ((DEBUG_INFO, "StackBase - 0x%x\n", SecCoreData.StackBase));
- DEBUG ((DEBUG_INFO, "StackSize - 0x%x\n", SecCoreData.StackSize));
-
- //
- // Initialize Debug Agent to support source level debug in SEC/PEI phases before memory ready.
- //
- InitializeDebugAgent (DEBUG_AGENT_INIT_PREMEM_SEC, &SecCoreData, SecStartupPhase2);
-
-}
-
-/**
- This API patch the TopOfTemporaryRam value in SecPpiList.
-
- @param[in,out] SecPpiList PPI list to be patched.
- @param[in] TopOfTemporaryRam The top of CAR.
-
-**/
-VOID
-PatchTopOfTemporaryRamPpi (
- IN OUT EFI_PEI_PPI_DESCRIPTOR *SecPpiList,
- IN VOID *TopOfTemporaryRam
- )
-{
- SecPpiList[0].Ppi = TopOfTemporaryRam;
-}
-
-/**
- Caller provided function to be invoked at the end of InitializeDebugAgent().
-
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] Context The first input parameter of InitializeDebugAgent().
-
-**/
-VOID
-EFIAPI
-SecStartupPhase2(
- IN VOID *Context
- )
-{
- EFI_SEC_PEI_HAND_OFF *SecCoreData;
- EFI_PEI_PPI_DESCRIPTOR *PpiList;
- UINT32 Index;
- EFI_PEI_PPI_DESCRIPTOR LocalSecPpiList[sizeof(mPeiSecMainPpi)/sizeof(mPeiSecMainPpi[0])];
- EFI_PEI_PPI_DESCRIPTOR AllSecPpiList[FixedPcdGet32(PcdSecCoreMaxPpiSupported)];
- EFI_PEI_CORE_ENTRY_POINT PeiCoreEntryPoint;
-
- SecCoreData = (EFI_SEC_PEI_HAND_OFF *) Context;
- //
- // Find Pei Core entry point. It will report SEC and Pei Core debug information if remote debug
- // is enabled.
- //
- FindAndReportEntryPoints ((EFI_FIRMWARE_VOLUME_HEADER *) SecCoreData->BootFirmwareVolumeBase, &PeiCoreEntryPoint);
- if (PeiCoreEntryPoint == NULL)
- {
- CpuDeadLoop ();
- }
-
- CopyMem (LocalSecPpiList, mPeiSecMainPpi, sizeof(mPeiSecMainPpi));
- PatchTopOfTemporaryRamPpi (LocalSecPpiList, (VOID *)((UINTN)SecCoreData->TemporaryRamBase + SecCoreData->TemporaryRamSize));
-
- //
- // Perform platform specific initialization before entering PeiCore.
- //
- PpiList = SecPlatformMain (SecCoreData);
- if (PpiList != NULL) {
- //
- // Remove the terminal flag from the terminal Ppi
- //
- CopyMem (AllSecPpiList, LocalSecPpiList, sizeof (LocalSecPpiList));
- for (Index = 0; Index < PcdGet32 (PcdSecCoreMaxPpiSupported); Index ++) {
- if ((AllSecPpiList[Index].Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) == EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) {
- break;
- }
- }
- AllSecPpiList[Index].Flags = AllSecPpiList[Index].Flags & (~EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST);
-
- //
- // Append the platform additional Ppi list
- //
- Index += 1;
- while (Index < PcdGet32 (PcdSecCoreMaxPpiSupported) &&
- ((PpiList->Flags & EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST) != EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST)) {
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- Index++;
- PpiList++;
- }
-
- //
- // Check whether the total Ppis exceeds the max supported Ppi.
- //
- if (Index >= PcdGet32 (PcdSecCoreMaxPpiSupported)) {
- //
- // the total Ppi is larger than the supported Max
- // PcdSecCoreMaxPpiSupported can be enlarged to solve it.
- //
- CpuDeadLoop ();
- } else {
- //
- // Add the terminal Ppi
- //
- CopyMem (&AllSecPpiList[Index], PpiList, sizeof (EFI_PEI_PPI_DESCRIPTOR));
- }
-
- //
- // Set PpiList to the total Ppi
- //
- PpiList = &AllSecPpiList[0];
- } else {
- //
- // No addition Ppi, PpiList directly point to the common Ppi list.
- //
- PpiList = &LocalSecPpiList[0];
- }
-
- //
- // Transfer the control to the PEI core
- //
- ASSERT (PeiCoreEntryPoint != NULL);
- (*PeiCoreEntryPoint) (SecCoreData, PpiList);
-
- //
- // Should not come here.
- //
- return ;
-}
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.h b/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.h deleted file mode 100644 index 89e403cc09..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/SecMain.h +++ /dev/null @@ -1,90 +0,0 @@ -/** @file
- Master header file for SecCore.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _SEC_CORE_H_
-#define _SEC_CORE_H_
-
-
-#include <PiPei.h>
-
-#include <Ppi/TopOfTemporaryRam.h>
-
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/FspPlatformSecLib.h>
-#include <Library/FspPlatformInfoLib.h>
-#include <Library/UefiCpuLib.h>
-#include <Library/PeCoffGetEntryPointLib.h>
-#include <Library/PeCoffExtraActionLib.h>
-#include <Library/DebugAgentLib.h>
-
-#include <FspApi.h>
-#include <FspInfoHeader.h>
-
-#define SEC_IDT_ENTRY_COUNT 34
-
-typedef struct _SEC_IDT_TABLE {
- //
- // Reserved 8 bytes preceding IDT to store EFI_PEI_SERVICES**, since IDT base
- // address should be 8-byte alignment.
- // Note: For IA32, only the 4 bytes immediately preceding IDT is used to store
- // EFI_PEI_SERVICES**
- //
- UINT64 PeiService;
- UINT64 IdtTable[SEC_IDT_ENTRY_COUNT];
-} SEC_IDT_TABLE;
-
-/**
- Entry point to the C language phase of SEC. After the SEC assembly
- code has initialized some temporary memory and set up the stack,
- the control is transferred to this function.
-
- @param[in] SizeOfRam Size of the temporary memory available for use.
- @param[in] TempRamBase Base address of temporary ram
- @param[in] BootFirmwareVolume Base address of the Boot Firmware Volume.
-**/
-VOID
-EFIAPI
-SecStartup (
- IN UINT32 SizeOfRam,
- IN UINT32 TempRamBase,
- IN VOID *BootFirmwareVolume
- );
-
-/**
- Find and return Pei Core entry point.
-
- It also find SEC and PEI Core file debug information. It will report them if
- remote debug is enabled.
-
- @param[in] BootFirmwareVolumePtr Point to the boot firmware volume.
- @param[out] PeiCoreEntryPoint Point to the PEI core entry point.
-
-**/
-VOID
-EFIAPI
-FindAndReportEntryPoints (
- IN EFI_FIRMWARE_VOLUME_HEADER *BootFirmwareVolumePtr,
- OUT EFI_PEI_CORE_ENTRY_POINT *PeiCoreEntryPoint
- );
-
-/**
- Autogenerated function that calls the library constructors for all of the module's
- dependent libraries. This function must be called by the SEC Core once a stack has
- been established.
-
-**/
-VOID
-EFIAPI
-ProcessLibraryConstructorList (
- VOID
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Bin/ResetVec.ia32.raw b/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Bin/ResetVec.ia32.raw Binary files differdeleted file mode 100644 index 2dc9f178d3..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Bin/ResetVec.ia32.raw +++ /dev/null diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Build.py b/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Build.py deleted file mode 100644 index 66b8083f2e..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Build.py +++ /dev/null @@ -1,47 +0,0 @@ -## @file
-# Automate the process of building the various reset vector types
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-import glob
-import os
-import subprocess
-import sys
-
-def RunCommand(commandLine):
- #print ' '.join(commandLine)
- return subprocess.call(commandLine)
-
-for filename in glob.glob(os.path.join('Bin', '*.raw')):
- os.remove(filename)
-
-arch = 'ia32'
-debugType = None
-output = os.path.join('Bin', 'ResetVec')
-output += '.' + arch
-if debugType is not None:
- output += '.' + debugType
-output += '.raw'
-commandLine = (
- 'nasm',
- '-D', 'ARCH_%s' % arch.upper(),
- '-D', 'DEBUG_%s' % str(debugType).upper(),
- '-o', output,
- 'ResetVectorCode.asm',
- )
-ret = RunCommand(commandLine)
-print '\tASM\t' + output
-if ret != 0: sys.exit(ret)
-
-commandLine = (
- 'python',
- 'Tools/FixupForRawSection.py',
- output,
- )
-print '\tFIXUP\t' + output
-ret = RunCommand(commandLine)
-if ret != 0: sys.exit(ret)
-
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Ia16/ResetVec.asm16 b/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Ia16/ResetVec.asm16 deleted file mode 100644 index f25de0206a..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Ia16/ResetVec.asm16 +++ /dev/null @@ -1,97 +0,0 @@ -;; @file
-; Reset Vector Data structure
-; This structure is located at 0xFFFFFFC0
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-;;
-
-BITS 16
-
-
-;
-; The layout of this file is fixed. The build tool makes assumption of the layout.
-;
-
-ORG 0x0
-;
-; Reserved
-;
-ReservedData: DD 0eeeeeeeeh, 0eeeeeeeeh
-
- ; ORG 0x10
- TIMES 0x10-($-$$) DB 0
-;
-; This is located at 0xFFFFFFD0h
-;
- mov di, "AP"
- jmp ApStartup
-
- ; ORG 0x20
-
- TIMES 0x20-($-$$) DB 0
-
-; Pointer to the entry point of the PEI core
-; It is located at 0xFFFFFFE0, and is fixed up by some build tool
-; So if the value 8..1 appears in the final FD image, tool failure occurs.
-;
-PeiCoreEntryPoint: DD 0x12345678
-
-;
-; This is the handler for all kinds of exceptions. Since it's for debugging
-; purpose only, nothing except a deadloop would be done here. Developers could
-; analyze the cause of the exception if a debugger had been attached.
-;
-InterruptHandler:
- jmp $
- iret
-
- ; ORG 0x30
- TIMES 0x30-($-$$) DB 0
-;
-; For IA32, the reset vector must be at 0xFFFFFFF0, i.e., 4G-16 byte
-; Execution starts here upon power-on/platform-reset.
-;
-ResetHandler:
- nop
- nop
-
-ApStartup:
- ;
- ; Jmp Rel16 instruction
- ; Use machine code directly in case of the assembler optimization
- ; SEC entry point relatvie address will be fixed up by some build tool.
- ;
- ; Typically, SEC entry point is the function _ModuleEntryPoint() defined in
- ; SecEntry.asm
- ;
- DB 0x0e9
- DW -3
-
- ; ORG 0x38
-
- TIMES 0x38-($-$$) DB 0
-;
-; Ap reset vector segment address is at 0xFFFFFFF8
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs
-;
-ApSegAddress: dd 0x12345678
-
- ; ORG 0x3c
- TIMES 0x3c-($-$$) DB 0
-;
-; BFV Base is at 0xFFFFFFFC
-; This will be fixed up by some build tool,
-; so if the value 1..8 appears in the final FD image,
-; tool failure occurs.
-;
-BfvBase: DD 0x12345678
-
-;
-; Nothing can go here, otherwise the layout of this file would change.
-;
-
- ; END
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/ResetVectorCode.asm b/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/ResetVectorCode.asm deleted file mode 100644 index 42c3a9c8ae..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/ResetVectorCode.asm +++ /dev/null @@ -1,11 +0,0 @@ -;------------------------------------------------------------------------------
-; @file
-; This file includes all other code files to assemble the reset vector code
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-;------------------------------------------------------------------------------
-
-
-%include "Ia16/ResetVec.asm16"
diff --git a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Tools/FixupForRawSection.py b/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Tools/FixupForRawSection.py deleted file mode 100644 index 7765c22036..0000000000 --- a/IntelFspWrapperPkg/FspWrapperSecCore/Vtf0/Tools/FixupForRawSection.py +++ /dev/null @@ -1,104 +0,0 @@ -## @file
-# Apply fixup to VTF binary image for FFS Raw section
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-
-import sys
-
-filename = sys.argv[1]
-
-if filename.lower().find('ia32') >= 0:
- d = open(sys.argv[1], 'rb').read()
- c = ((len(d) + 4 + 7) & ~7) - 4
- if c > len(d):
- c -= len(d)
- f = open(sys.argv[1], 'wb')
- f.write('\x90' * c)
- f.write(d)
- f.close()
-else:
- from struct import pack
-
- PAGE_PRESENT = 0x01
- PAGE_READ_WRITE = 0x02
- PAGE_USER_SUPERVISOR = 0x04
- PAGE_WRITE_THROUGH = 0x08
- PAGE_CACHE_DISABLE = 0x010
- PAGE_ACCESSED = 0x020
- PAGE_DIRTY = 0x040
- PAGE_PAT = 0x080
- PAGE_GLOBAL = 0x0100
- PAGE_2M_MBO = 0x080
- PAGE_2M_PAT = 0x01000
-
- def NopAlign4k(s):
- c = ((len(s) + 0xfff) & ~0xfff) - len(s)
- return ('\x90' * c) + s
-
- def PageDirectoryEntries4GbOf2MbPages(baseAddress):
-
- s = ''
- for i in range(0x800):
- i = (
- baseAddress + long(i << 21) +
- PAGE_2M_MBO +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_DIRTY +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def PageDirectoryPointerTable4GbOf2MbPages(pdeBase):
- s = ''
- for i in range(0x200):
- i = (
- pdeBase +
- (min(i, 3) << 12) +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def PageMapLevel4Table4GbOf2MbPages(pdptBase):
- s = ''
- for i in range(0x200):
- i = (
- pdptBase +
- (min(i, 0) << 12) +
- PAGE_CACHE_DISABLE +
- PAGE_ACCESSED +
- PAGE_READ_WRITE +
- PAGE_PRESENT
- )
- s += pack('Q', i)
- return s
-
- def First4GbPageEntries(topAddress):
- PDE = PageDirectoryEntries4GbOf2MbPages(0L)
- pml4tBase = topAddress - 0x1000
- pdptBase = pml4tBase - 0x1000
- pdeBase = pdptBase - len(PDE)
- PDPT = PageDirectoryPointerTable4GbOf2MbPages(pdeBase)
- PML4T = PageMapLevel4Table4GbOf2MbPages(pdptBase)
- return PDE + PDPT + PML4T
-
- def AlignAndAddPageTables():
- d = open(sys.argv[1], 'rb').read()
- code = NopAlign4k(d)
- topAddress = 0x100000000 - len(code)
- d = ('\x90' * 4) + First4GbPageEntries(topAddress) + code
- f = open(sys.argv[1], 'wb')
- f.write(d)
- f.close()
-
- AlignAndAddPageTables()
-
diff --git a/IntelFspWrapperPkg/Include/Library/FspApiLib.h b/IntelFspWrapperPkg/Include/Library/FspApiLib.h deleted file mode 100644 index 0e8edda0e6..0000000000 --- a/IntelFspWrapperPkg/Include/Library/FspApiLib.h +++ /dev/null @@ -1,103 +0,0 @@ -/** @file
- Provide FSP API related function.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_API_LIB_H__
-#define __FSP_API_LIB_H__
-
-#include <FspApi.h>
-#include <FspInfoHeader.h>
-
-/**
- Find FSP header pointer.
-
- @param[in] FlashFvFspBase Flash address of FSP FV.
-
- @return FSP header pointer.
-**/
-FSP_INFO_HEADER *
-EFIAPI
-FspFindFspHeader (
- IN EFI_PHYSICAL_ADDRESS FlashFvFspBase
- );
-
-/**
- Call FSP API - FspInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in] FspInitParams Address pointer to the FSP_INIT_PARAMS structure.
-
- @return EFI status returned by FspInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN FSP_INIT_PARAMS *FspInitParams
- );
-
-/**
- Call FSP API - FspNotifyPhase.
-
- @param[in] FspHeader FSP header pointer.
- @param[in] NotifyPhaseParams Address pointer to the NOTIFY_PHASE_PARAMS structure.
-
- @return EFI status returned by FspNotifyPhase API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspNotifyPhase (
- IN FSP_INFO_HEADER *FspHeader,
- IN NOTIFY_PHASE_PARAMS *NotifyPhaseParams
- );
-
-/**
- Call FSP API - FspMemoryInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] FspMemoryInitParams Address pointer to the FSP_MEMORY_INIT_PARAMS structure.
-
- @return EFI status returned by FspMemoryInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspMemoryInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT FSP_MEMORY_INIT_PARAMS *FspMemoryInitParams
- );
-
-/**
- Call FSP API - TempRamExit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] TempRamExitParam Address pointer to the TempRamExit parameters structure.
-
- @return EFI status returned by TempRamExit API.
-**/
-EFI_STATUS
-EFIAPI
-CallTempRamExit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT VOID *TempRamExitParam
- );
-
-/**
- Call FSP API - FspSiliconInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] FspSiliconInitParam Address pointer to the Silicon Init parameters structure.
-
- @return EFI status returned by FspSiliconInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspSiliconInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT VOID *FspSiliconInitParam
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/Include/Library/FspHobProcessLib.h b/IntelFspWrapperPkg/Include/Library/FspHobProcessLib.h deleted file mode 100644 index 6c793c850c..0000000000 --- a/IntelFspWrapperPkg/Include/Library/FspHobProcessLib.h +++ /dev/null @@ -1,51 +0,0 @@ -/** @file
- Provide FSP hob process related function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_HOB_PROCESS_LIB_H__
-#define __FSP_HOB_PROCESS_LIB_H__
-
-/**
- BIOS process FspBobList.
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcess (
- IN VOID *FspHobList
- );
-
-/**
- BIOS process FspBobList for Memory Resource Descriptor.
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcessForMemoryResource (
- IN VOID *FspHobList
- );
-
-/**
- BIOS process FspBobList for other data (not Memory Resource Descriptor).
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcessForOtherData (
- IN VOID *FspHobList
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/Include/Library/FspPlatformInfoLib.h b/IntelFspWrapperPkg/Include/Library/FspPlatformInfoLib.h deleted file mode 100644 index 163849c039..0000000000 --- a/IntelFspWrapperPkg/Include/Library/FspPlatformInfoLib.h +++ /dev/null @@ -1,149 +0,0 @@ -/** @file
- Provide FSP platform information related function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_PLATFORM_INFO_LIB_H__
-#define __FSP_PLATFORM_INFO_LIB_H__
-
-/**
- Get current boot mode.
-
- @note At this point, memory is ready, PeiServices are NOT available to use.
- Platform can get some data from chipset register.
-
- @return BootMode current boot mode.
-**/
-UINT32
-EFIAPI
-GetBootMode (
- VOID
- );
-
-/**
- Get NVS buffer parameter.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return NvsBuffer NVS buffer parameter.
-**/
-VOID *
-EFIAPI
-GetNvsBuffer (
- VOID
- );
-
-/**
- Get UPD region size.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return UPD region size.
-**/
-UINT32
-EFIAPI
-GetUpdRegionSize (
- VOID
- );
-
-/**
- This function overrides the default configurations in the UPD data region.
-
- @param[in,out] FspUpdRgnPtr A pointer to the UPD data region data strcture.
-
- @return FspUpdRgnPtr A pointer to the UPD data region data strcture.
-**/
-VOID *
-EFIAPI
-UpdateFspUpdConfigs (
- IN OUT VOID *FspUpdRgnPtr
- );
-
-/**
- Get BootLoader Tolum size.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return BootLoader Tolum size.
-**/
-UINT32
-EFIAPI
-GetBootLoaderTolumSize (
- VOID
- );
-
-/**
- Get TempRamExit parameter.
-
- @note At this point, memory is ready, PeiServices are available to use.
-
- @return TempRamExit parameter.
-**/
-VOID *
-EFIAPI
-GetTempRamExitParam (
- VOID
- );
-
-/**
- Get FspSiliconInit parameter.
-
- @note At this point, memory is ready, PeiServices are available to use.
-
- @return FspSiliconInit parameter.
-**/
-VOID *
-EFIAPI
-GetFspSiliconInitParam (
- VOID
- );
-
-/**
- Get S3 PEI memory information.
-
- @note At this point, memory is ready, and PeiServices are available to use.
- Platform can get some data from SMRAM directly.
-
- @param[out] S3PeiMemSize PEI memory size to be installed in S3 phase.
- @param[out] S3PeiMemBase PEI memory base to be installed in S3 phase.
-
- @return If S3 PEI memory information is got successfully.
-**/
-EFI_STATUS
-EFIAPI
-GetS3MemoryInfo (
- OUT UINT64 *S3PeiMemSize,
- OUT EFI_PHYSICAL_ADDRESS *S3PeiMemBase
- );
-
-/**
- Get stack information according to boot mode.
-
- @note If BootMode is BOOT_ON_S3_RESUME or BOOT_ON_FLASH_UPDATE,
- this stack should be in some reserved memory space.
-
- @note If FspInitDone is TRUE, memory is ready, but no PeiServices there.
- Platform can get some data from SMRAM directly.
- @note If FspInitDone is FALSE, memory is NOT ready, but PeiServices are available to use.
- Platform can get some data from variable via VariablePpi.
-
- @param[in] BootMode Current boot mode.
- @param[in] FspInitDone If FspInit is called.
- @param[out] StackSize Stack size to be used in PEI phase.
- @param[out] StackBase Stack base to be used in PEI phase.
-
- @return If Stack information is got successfully.
-**/
-EFI_STATUS
-EFIAPI
-GetStackInfo (
- IN UINT32 BootMode,
- IN BOOLEAN FspInitDone,
- OUT UINT64 *StackSize,
- OUT EFI_PHYSICAL_ADDRESS *StackBase
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/Include/Library/FspPlatformSecLib.h b/IntelFspWrapperPkg/Include/Library/FspPlatformSecLib.h deleted file mode 100644 index 631fd0342d..0000000000 --- a/IntelFspWrapperPkg/Include/Library/FspPlatformSecLib.h +++ /dev/null @@ -1,61 +0,0 @@ -/** @file
- Provide FSP wrapper platform sec related function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_PLATFORM_SEC_LIB_H__
-#define __FSP_PLATFORM_SEC_LIB_H__
-
-/**
- A developer supplied function to perform platform specific operations.
-
- It's a developer supplied function to perform any operations appropriate to a
- given platform. It's invoked just before passing control to PEI core by SEC
- core. Platform developer may modify the SecCoreData passed to PEI Core.
- It returns a platform specific PPI list that platform wishes to pass to PEI core.
- The Generic SEC core module will merge this list to join the final list passed to
- PEI core.
-
- @param[in,out] SecCoreData The same parameter as passing to PEI core. It
- could be overridden by this function.
-
- @return The platform specific PPI list to be passed to PEI core or
- NULL if there is no need of such platform specific PPI list.
-
-**/
-EFI_PEI_PPI_DESCRIPTOR *
-EFIAPI
-SecPlatformMain (
- IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
- );
-
-/**
- Call PEI core entry point with new temporary RAM.
-
- @param[in] FspHobList HobList produced by FSP.
- @param[in] StartOfRange Start of temporary RAM.
- @param[in] EndOfRange End of temporary RAM.
-**/
-VOID
-EFIAPI
-CallPeiCoreEntryPoint (
- IN VOID *FspHobList,
- IN VOID *StartOfRange,
- IN VOID *EndOfRange
- );
-
-/**
- Save SEC context before call FspInit.
-
- @param[in] PeiServices Pointer to PEI Services Table.
-**/
-VOID
-EFIAPI
-SaveSecContext (
- IN CONST EFI_PEI_SERVICES **PeiServices
- );
-
-#endif
diff --git a/IntelFspWrapperPkg/Include/Ppi/FspInitDone.h b/IntelFspWrapperPkg/Include/Ppi/FspInitDone.h deleted file mode 100644 index 330938b05c..0000000000 --- a/IntelFspWrapperPkg/Include/Ppi/FspInitDone.h +++ /dev/null @@ -1,37 +0,0 @@ -/** @file
- Provides the services to return FSP hob list.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _FSP_INIT_DONE_H_
-#define _FSP_INIT_DONE_H_
-
-typedef struct _FSP_INIT_DONE_PPI FSP_INIT_DONE_PPI;
-
-/**
- Return Hob list produced by FSP.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of this PPI.
- @param[out] FspHobList The pointer to Hob list produced by FSP.
-
- @return EFI_SUCCESS FReturn Hob list produced by FSP successfully.
-**/
-typedef
-EFI_STATUS
-(EFIAPI *FSP_INIT_DONE_GET_FSP_HOB_LIST)(
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN FSP_INIT_DONE_PPI *This,
- OUT VOID **FspHobList
- );
-
-struct _FSP_INIT_DONE_PPI {
- FSP_INIT_DONE_GET_FSP_HOB_LIST GetFspHobList;
-};
-
-extern EFI_GUID gFspInitDonePpiGuid;
-
-#endif
diff --git a/IntelFspWrapperPkg/Include/Ppi/TopOfTemporaryRam.h b/IntelFspWrapperPkg/Include/Ppi/TopOfTemporaryRam.h deleted file mode 100644 index 7d38e3b5b7..0000000000 --- a/IntelFspWrapperPkg/Include/Ppi/TopOfTemporaryRam.h +++ /dev/null @@ -1,14 +0,0 @@ -/** @file
- Provides the pointer to top of temporary ram.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef _TOP_OF_TEMPORARY_RAM_H_
-#define _TOP_OF_TEMPORARY_RAM_H_
-
-extern EFI_GUID gTopOfTemporaryRamPpiGuid;
-
-#endif
diff --git a/IntelFspWrapperPkg/IntelFspWrapperPkg.dec b/IntelFspWrapperPkg/IntelFspWrapperPkg.dec deleted file mode 100644 index 8b0c4338f6..0000000000 --- a/IntelFspWrapperPkg/IntelFspWrapperPkg.dec +++ /dev/null @@ -1,103 +0,0 @@ -## @file
-# Provides drivers and definitions to support fsp in EDKII bios.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- DEC_SPECIFICATION = 0x00010005
- PACKAGE_NAME = IntelFspWrapperPkg
- PACKAGE_GUID = 99101BB6-6DE1-4537-85A3-FD6B594F7468
- PACKAGE_VERSION = 0.1
-
-[Includes]
- Include
-
-[LibraryClasses]
- ## @libraryclass Provide FSP API related function.
- FspApiLib|Include/Library/FspApiLib.h
-
- ## @libraryclass Provide FSP hob process related function.
- FspHobProcessLib|Include/Library/FspHobProcessLib.h
-
- ## @libraryclass Provide FSP platform information related function.
- FspPlatformInfoLib|Include/Library/FspPlatformInfoLib.h
-
- ## @libraryclass Provide FSP wrapper platform sec related function.
- FspPlatformSecLib|Include/Library/FspPlatformSecLib.h
-
-[Guids]
- #
- # GUID defined in package
- #
- gFspWrapperTokenSpaceGuid = {0x2bc1c74a, 0x122f, 0x40b2, { 0xb2, 0x23, 0x8, 0x2b, 0x74, 0x65, 0x22, 0x5d } }
-
-[Ppis]
- gFspInitDonePpiGuid = { 0xf5ef05e4, 0xd538, 0x4774, { 0x8f, 0x1b, 0xe9, 0x77, 0x30, 0x11, 0xe0, 0x38 } }
- gTopOfTemporaryRamPpiGuid = { 0x2f3962b2, 0x57c5, 0x44ec, { 0x9e, 0xfc, 0xa6, 0x9f, 0xd3, 0x02, 0x03, 0x2b } }
-
-[Protocols]
-
-################################################################################
-#
-# PCD Declarations section - list of all PCDs Declared by this Package
-# Only this package should be providing the
-# declaration, other packages should not.
-#
-################################################################################
-[PcdsFixedAtBuild, PcdsPatchableInModule]
- ## Provides the memory mapped base address of the BIOS CodeCache Flash Device.
- gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheAddress|0xFFE00000|UINT32|0x10000001
- ## Provides the size of the BIOS Flash Device.
- gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheSize|0x00200000|UINT32|0x10000002
-
- ## Indicates the base address of the factory FSP binary.
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase|0xFFF80000|UINT32|0x10000003
- ## Indicates the base address of the updatable FSP binary to support Dual FSP.
- # There could be two FSP images at different locations in a flash -
- # one factory version (default) and updatable version (updatable).
- # TempRamInit, FspMemoryInit and TempRamExit are always executed from factory version.
- # FspSiliconInit and NotifyPhase can be executed from updatable version if it is available,
- # FspSiliconInit and NotifyPhase are executed from factory version if there is no updateable version,
- # PcdFlashFvFspBase is base address of factory FSP, and PcdFlashFvSecondFspBase
- # is base address of updatable FSP. If PcdFlashFvSecondFspBase is 0, that means
- # there is no updatable FSP.
- gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspBase|0x00000000|UINT32|0x10000008
- ## Provides the size of the factory FSP binary.
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize|0x00048000|UINT32|0x10000004
- ## Provides the size of the updatable FSP binary to support Dual FSP.
- gFspWrapperTokenSpaceGuid.PcdFlashFvSecondFspSize|0x00000000|UINT32|0x10000009
-
- ## Indicates the base address of the first Microcode Patch in the Microcode Region
- gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress|0x0|UINT64|0x10000005
- gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize|0x0|UINT64|0x10000006
- ## Indicates the offset of the Cpu Microcode.
- gFspWrapperTokenSpaceGuid.PcdFlashMicroCodeOffset|0x90|UINT32|0x10000007
-
- ##
- # Maximum number of Ppi is provided by SecCore.
- ##
- gFspWrapperTokenSpaceGuid.PcdSecCoreMaxPpiSupported|0x6|UINT32|0x20000001
-
- # This is MAX UPD region size
- gFspWrapperTokenSpaceGuid.PcdMaxUpdRegionSize|0x200|UINT32|0x30000001
-
- ## Stack size in the temporary RAM.
- # 0 means half of TemporaryRamSize.
- gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize|0|UINT32|0x40000001
-
- # This is temporary DRAM base and size for StackTop in FspInit
- gFspWrapperTokenSpaceGuid.PcdTemporaryRamBase|0x00080000|UINT32|0x40000002
- gFspWrapperTokenSpaceGuid.PcdTemporaryRamSize|0x00010000|UINT32|0x40000003
-
- ## Indicate the PEI memory size platform want to report
- gFspWrapperTokenSpaceGuid.PcdPeiMinMemSize|0x1800000|UINT32|0x40000004
- ## Indicate the PEI memory size platform want to report
- gFspWrapperTokenSpaceGuid.PcdPeiRecoveryMinMemSize|0x3000000|UINT32|0x40000005
-
- ## PcdFspApiVersion is to determine wrapper calling mechanism
- # - FSP_API_REVISION_1 1
- # - FSP_API_REVISION_2 2
- gFspWrapperTokenSpaceGuid.PcdFspApiVersion|0x02|UINT8|0x00001000
diff --git a/IntelFspWrapperPkg/IntelFspWrapperPkg.dsc b/IntelFspWrapperPkg/IntelFspWrapperPkg.dsc deleted file mode 100644 index 50033dd67d..0000000000 --- a/IntelFspWrapperPkg/IntelFspWrapperPkg.dsc +++ /dev/null @@ -1,82 +0,0 @@ -## @file
-# Provides drivers and definitions to support fsp in EDKII bios.
-#
-# Copyright (c) 2014 - 2016, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
- PLATFORM_NAME = IntelFspWrapperPkg
- PLATFORM_GUID = BC1EC7D4-8550-4a64-B7F5-8E0EF864FFA2
- PLATFORM_VERSION = 0.1
- DSC_SPECIFICATION = 0x00010005
- OUTPUT_DIRECTORY = Build/IntelFspWrapperPkg
- SUPPORTED_ARCHITECTURES = IA32|X64
- BUILD_TARGETS = DEBUG|RELEASE|NOOPT
- SKUID_IDENTIFIER = DEFAULT
-
-[LibraryClasses]
- BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
- BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
- PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
- PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
- DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
- DebugPrintErrorLevelLib|MdePkg/Library/BaseDebugPrintErrorLevelLib/BaseDebugPrintErrorLevelLib.inf
- PciCf8Lib|MdePkg/Library/BasePciCf8Lib/BasePciCf8Lib.inf
- IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
- PeCoffGetEntryPointLib|MdePkg/Library/BasePeCoffGetEntryPointLib/BasePeCoffGetEntryPointLib.inf
- PeCoffExtraActionLib|MdePkg/Library/BasePeCoffExtraActionLibNull/BasePeCoffExtraActionLibNull.inf
- PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
- CacheMaintenanceLib|MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
-
- # Dummy - test build only
- SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.inf
- ReportStatusCodeLib|MdePkg/Library/BaseReportStatusCodeLibNull/BaseReportStatusCodeLibNull.inf
- TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTemplate.inf
-
- # MdeModulePkg
- DebugAgentLib|MdeModulePkg/Library/DebugAgentLibNull/DebugAgentLibNull.inf
-
- # UefiCpuPkg
- UefiCpuLib|UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf
- LocalApicLib|UefiCpuPkg/Library/BaseXApicLib/BaseXApicLib.inf
-
- # FSP lib
- FspApiLib|IntelFspWrapperPkg/Library/BaseFspApiLib/BaseFspApiLib.inf
-
- # FSP platform sample
- FspPlatformInfoLib|IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/BaseFspPlatformInfoLibSample.inf
- FspPlatformSecLib|IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPeiFspPlatformSecLibSample.inf
- FspHobProcessLib|IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf
-
-[LibraryClasses.common.PEIM,LibraryClasses.common.PEI_CORE]
- PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
- PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointerLib.inf
- PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
- MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
- HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
-
-[LibraryClasses.common.DXE_DRIVER]
- UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntryPoint.inf
- UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBootServicesTableLib.inf
- UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib/UefiRuntimeServicesTableLib.inf
- DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
- UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
- MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
- DevicePathLib|MdePkg/Library/UefiDevicePathLibDevicePathProtocol/UefiDevicePathLibDevicePathProtocol.inf
-
-[Components.Ia32]
- IntelFspWrapperPkg/FspWrapperSecCore/FspWrapperSecCore.inf
- IntelFspWrapperPkg/FspInitPei/FspInitPei.inf
-
-[Components.IA32, Components.X64]
- IntelFspWrapperPkg/FspNotifyDxe/FspNotifyDxe.inf
-
-[PcdsFixedAtBuild.common]
- gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x1f
- gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80080046
- gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x07
-
-[BuildOptions]
- *_*_*_CC_FLAGS = -D DISABLE_NEW_DEPRECATED_INTERFACES
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/BaseFspApiLib.inf b/IntelFspWrapperPkg/Library/BaseFspApiLib/BaseFspApiLib.inf deleted file mode 100644 index d7a9763c9a..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/BaseFspApiLib.inf +++ /dev/null @@ -1,62 +0,0 @@ -## @file
-# Provide FSP API related function.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspApiLib
- FILE_GUID = 6E4CB8C5-6144-4ae3-BA52-B6AFBCB2B2F5
- MODULE_TYPE = BASE
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspApiLib
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-################################################################################
-#
-# Sources Section - list of files that are required for the build to succeed.
-#
-################################################################################
-
-[Sources]
- FspApiLib.c
-
-[Sources.IA32]
- IA32/DispatchExecute.c
-
-[Sources.X64]
- X64/DispatchExecute.c
- X64/Thunk64To32.asm
- X64/Thunk64To32.S
-
-################################################################################
-#
-# Package Dependency Section - list of Package files that are required for
-# this module.
-#
-################################################################################
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- BaseLib
-
-[Guids]
- gFspHeaderFileGuid ## CONSUMES ## GUID
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/FspApiLib.c b/IntelFspWrapperPkg/Library/BaseFspApiLib/FspApiLib.c deleted file mode 100644 index 5b5f9ccffb..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/FspApiLib.c +++ /dev/null @@ -1,209 +0,0 @@ -/** @file
- Provide FSP API related function.
-
- Copyright (c) 2014 - 2017, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Guid/FspHeaderFile.h>
-
-#include <Library/FspApiLib.h>
-#include <Library/BaseLib.h>
-#include <Library/BaseMemoryLib.h>
-
-/**
- Wrapper for a thunk to transition from long mode to compatibility mode to execute 32-bit code and then transit back to
- long mode.
-
- @param[in] Function The 32bit code entry to be executed.
- @param[in] Param1 The first parameter to pass to 32bit code.
-
- @return EFI_STATUS.
-**/
-EFI_STATUS
-Execute32BitCode (
- IN UINT64 Function,
- IN UINT64 Param1
- );
-
-/**
- Find FSP header pointer.
-
- @param[in] FlashFvFspBase Flash address of FSP FV.
-
- @return FSP header pointer.
-**/
-FSP_INFO_HEADER *
-EFIAPI
-FspFindFspHeader (
- IN EFI_PHYSICAL_ADDRESS FlashFvFspBase
- )
-{
- UINT8 *CheckPointer;
-
- CheckPointer = (UINT8 *) (UINTN) FlashFvFspBase;
-
- if (((EFI_FIRMWARE_VOLUME_HEADER *)CheckPointer)->Signature != EFI_FVH_SIGNATURE) {
- return NULL;
- }
-
- if (((EFI_FIRMWARE_VOLUME_HEADER *)CheckPointer)->ExtHeaderOffset != 0) {
- CheckPointer = CheckPointer + ((EFI_FIRMWARE_VOLUME_HEADER *)CheckPointer)->ExtHeaderOffset;
- CheckPointer = CheckPointer + ((EFI_FIRMWARE_VOLUME_EXT_HEADER *)CheckPointer)->ExtHeaderSize;
- CheckPointer = (UINT8 *) ALIGN_POINTER (CheckPointer, 8);
- } else {
- CheckPointer = CheckPointer + ((EFI_FIRMWARE_VOLUME_HEADER *)CheckPointer)->HeaderLength;
- }
-
- if (!CompareGuid (&((EFI_FFS_FILE_HEADER *)CheckPointer)->Name, &gFspHeaderFileGuid)) {
- return NULL;
- }
-
- CheckPointer = CheckPointer + sizeof (EFI_FFS_FILE_HEADER);
-
- if (((EFI_RAW_SECTION *)CheckPointer)->Type != EFI_SECTION_RAW) {
- return NULL;
- }
-
- CheckPointer = CheckPointer + sizeof (EFI_RAW_SECTION);
-
- return (FSP_INFO_HEADER *)CheckPointer;
-}
-
-/**
- Call FSP API - FspInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in] FspInitParams Address pointer to the FSP_INIT_PARAMS structure.
-
- @return EFI status returned by FspInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN FSP_INIT_PARAMS *FspInitParams
- )
-{
- FSP_INIT FspInitApi;
- EFI_STATUS Status;
- BOOLEAN InterruptState;
-
- FspInitApi = (FSP_INIT)((UINTN)FspHeader->ImageBase + FspHeader->FspInitEntryOffset);
- InterruptState = SaveAndDisableInterrupts ();
- Status = Execute32BitCode ((UINTN)FspInitApi, (UINTN)FspInitParams);
- SetInterruptState (InterruptState);
-
- return Status;
-}
-
-/**
- Call FSP API - FspNotifyPhase.
-
- @param[in] FspHeader FSP header pointer.
- @param[in] NotifyPhaseParams Address pointer to the NOTIFY_PHASE_PARAMS structure.
-
- @return EFI status returned by FspNotifyPhase API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspNotifyPhase (
- IN FSP_INFO_HEADER *FspHeader,
- IN NOTIFY_PHASE_PARAMS *NotifyPhaseParams
- )
-{
- FSP_NOTIFY_PHASE NotifyPhaseApi;
- EFI_STATUS Status;
- BOOLEAN InterruptState;
-
- NotifyPhaseApi = (FSP_NOTIFY_PHASE)((UINTN)FspHeader->ImageBase + FspHeader->NotifyPhaseEntryOffset);
- InterruptState = SaveAndDisableInterrupts ();
- Status = Execute32BitCode ((UINTN)NotifyPhaseApi, (UINTN)NotifyPhaseParams);
- SetInterruptState (InterruptState);
-
- return Status;
-}
-
-/**
- Call FSP API - FspMemoryInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] FspMemoryInitParams Address pointer to the FSP_MEMORY_INIT_PARAMS structure.
-
- @return EFI status returned by FspMemoryInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspMemoryInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT FSP_MEMORY_INIT_PARAMS *FspMemoryInitParams
- )
-{
- FSP_MEMORY_INIT FspMemoryInitApi;
- EFI_STATUS Status;
- BOOLEAN InterruptState;
-
- FspMemoryInitApi = (FSP_MEMORY_INIT)((UINTN)FspHeader->ImageBase + FspHeader->FspMemoryInitEntryOffset);
- InterruptState = SaveAndDisableInterrupts ();
- Status = Execute32BitCode ((UINTN)FspMemoryInitApi, (UINTN)FspMemoryInitParams);
- SetInterruptState (InterruptState);
-
- return Status;
-}
-
-/**
- Call FSP API - TempRamExit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] TempRamExitParam Address pointer to the TempRamExit parameters structure.
-
- @return EFI status returned by TempRamExit API.
-**/
-EFI_STATUS
-EFIAPI
-CallTempRamExit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT VOID *TempRamExitParam
- )
-{
- FSP_TEMP_RAM_EXIT TempRamExitApi;
- EFI_STATUS Status;
- BOOLEAN InterruptState;
-
- TempRamExitApi = (FSP_TEMP_RAM_EXIT)((UINTN)FspHeader->ImageBase + FspHeader->TempRamExitEntryOffset);
- InterruptState = SaveAndDisableInterrupts ();
- Status = Execute32BitCode ((UINTN)TempRamExitApi, (UINTN)TempRamExitParam);
- SetInterruptState (InterruptState);
-
- return Status;
-}
-
-/**
- Call FSP API - FspSiliconInit.
-
- @param[in] FspHeader FSP header pointer.
- @param[in,out] FspSiliconInitParam Address pointer to the Silicon Init parameters structure.
-
- @return EFI status returned by FspSiliconInit API.
-**/
-EFI_STATUS
-EFIAPI
-CallFspSiliconInit (
- IN FSP_INFO_HEADER *FspHeader,
- IN OUT VOID *FspSiliconInitParam
- )
-{
- FSP_SILICON_INIT FspSiliconInitApi;
- EFI_STATUS Status;
- BOOLEAN InterruptState;
-
- FspSiliconInitApi = (FSP_SILICON_INIT)((UINTN)FspHeader->ImageBase + FspHeader->FspSiliconInitEntryOffset);
- InterruptState = SaveAndDisableInterrupts ();
- Status = Execute32BitCode ((UINTN)FspSiliconInitApi, (UINTN)FspSiliconInitParam);
- SetInterruptState (InterruptState);
-
- return Status;
-}
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/IA32/DispatchExecute.c b/IntelFspWrapperPkg/Library/BaseFspApiLib/IA32/DispatchExecute.c deleted file mode 100644 index bf1774e5d2..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/IA32/DispatchExecute.c +++ /dev/null @@ -1,41 +0,0 @@ -/** @file
- Execute 32-bit code in Protected Mode.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <FspApi.h>
-
-typedef
-EFI_STATUS
-(EFIAPI *FSP_FUNCTION) (
- IN VOID *Param1
- );
-
-/**
- Wrapper for a thunk to transition from long mode to compatibility mode to execute 32-bit code and then transit back to
- long mode.
-
- @param[in] Function The 32bit code entry to be executed.
- @param[in] Param1 The first parameter to pass to 32bit code.
-
- @return EFI_STATUS.
-**/
-EFI_STATUS
-Execute32BitCode (
- IN UINT64 Function,
- IN UINT64 Param1
- )
-{
- FSP_FUNCTION EntryFunc;
- EFI_STATUS Status;
-
- EntryFunc = (FSP_FUNCTION) (UINTN) (Function);
- Status = EntryFunc ((VOID *)(UINTN)Param1);
-
- return Status;
-}
-
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/DispatchExecute.c b/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/DispatchExecute.c deleted file mode 100644 index b4beed04f6..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/DispatchExecute.c +++ /dev/null @@ -1,100 +0,0 @@ -/** @file
- Execute 32-bit code in Long Mode.
- Provide a thunk function to transition from long mode to compatibility mode to execute 32-bit code and then transit
- back to long mode.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Uefi.h>
-#include <Library/BaseLib.h>
-#include <FspApi.h>
-
-#pragma pack(1)
-typedef union {
- struct {
- UINT32 LimitLow : 16;
- UINT32 BaseLow : 16;
- UINT32 BaseMid : 8;
- UINT32 Type : 4;
- UINT32 System : 1;
- UINT32 Dpl : 2;
- UINT32 Present : 1;
- UINT32 LimitHigh : 4;
- UINT32 Software : 1;
- UINT32 Reserved : 1;
- UINT32 DefaultSize : 1;
- UINT32 Granularity : 1;
- UINT32 BaseHigh : 8;
- } Bits;
- UINT64 Uint64;
-} IA32_GDT;
-#pragma pack()
-
-GLOBAL_REMOVE_IF_UNREFERENCED IA32_GDT mGdtEntries[] = {
- {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, /* 0x0: reserve */
- {{0xFFFF, 0, 0, 0xB, 1, 0, 1, 0xF, 0, 0, 1, 1, 0}}, /* 0x8: compatibility mode */
- {{0xFFFF, 0, 0, 0xB, 1, 0, 1, 0xF, 0, 1, 0, 1, 0}}, /* 0x10: for long mode */
- {{0xFFFF, 0, 0, 0x3, 1, 0, 1, 0xF, 0, 0, 1, 1, 0}}, /* 0x18: data */
- {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}, /* 0x20: reserve */
-};
-
-//
-// IA32 Gdt register
-//
-GLOBAL_REMOVE_IF_UNREFERENCED IA32_DESCRIPTOR mGdt = {
- sizeof (mGdtEntries) - 1,
- (UINTN) mGdtEntries
- };
-
-/**
- Assembly function to transition from long mode to compatibility mode to execute 32-bit code and then transit back to
- long mode.
-
- @param[in] Function The 32bit code entry to be executed.
- @param[in] Param1 The first parameter to pass to 32bit code
- @param[in] Param2 The second parameter to pass to 32bit code
- @param[in] InternalGdtr The GDT and GDT descriptor used by this library
-
- @return status.
-**/
-UINT32
-AsmExecute32BitCode (
- IN UINT64 Function,
- IN UINT64 Param1,
- IN UINT64 Param2,
- IN IA32_DESCRIPTOR *InternalGdtr
- );
-
-/**
- Wrapper for a thunk to transition from long mode to compatibility mode to execute 32-bit code and then transit back to
- long mode.
-
- @param[in] Function The 32bit code entry to be executed.
- @param[in] Param1 The first parameter to pass to 32bit code.
-
- @return EFI_STATUS.
-**/
-EFI_STATUS
-Execute32BitCode (
- IN UINT64 Function,
- IN UINT64 Param1
- )
-{
- EFI_STATUS Status;
- IA32_DESCRIPTOR Idtr;
-
- //
- // Idtr might be changed inside of FSP. 32bit FSP only knows the <4G address.
- // If IDTR.Base is >4G, FSP can not handle. So we need save/restore IDTR here for X64 only.
- // Interrupt is already disabled here, so it is safety to update IDTR.
- //
- AsmReadIdtr (&Idtr);
- Status = AsmExecute32BitCode (Function, Param1, 0, &mGdt);
- AsmWriteIdtr (&Idtr);
-
- return Status;
-}
-
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.S b/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.S deleted file mode 100644 index 6b2029afdd..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.S +++ /dev/null @@ -1,224 +0,0 @@ -#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-#
-# Module Name:
-#
-# Thunk64To32.asm
-#
-# Abstract:
-#
-# This is the assembly code to transition from long mode to compatibility mode to execute 32-bit code and then
-# transit back to long mode.
-#
-#-------------------------------------------------------------------------------
-
-#----------------------------------------------------------------------------
-# Procedure: AsmExecute32BitCode
-#
-# Input: None
-#
-# Output: None
-#
-# Prototype: UINT32
-# AsmExecute32BitCode (
-# IN UINT64 Function,
-# IN UINT64 Param1,
-# IN UINT64 Param2,
-# IN IA32_DESCRIPTOR *InternalGdtr
-# );
-#
-#
-# Description: A thunk function to execute 32-bit code in long mode.
-#
-#----------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(AsmExecute32BitCode)
-ASM_PFX(AsmExecute32BitCode):
- #
- # save IFLAG and disable it
- #
- pushfq
- cli
-
- #
- # save orignal GDTR and CS
- #
- movl %ds, %eax
- push %rax
- movl %cs, %eax
- push %rax
- subq $0x10, %rsp
- sgdt (%rsp)
- #
- # load internal GDT
- #
- lgdt (%r9)
- #
- # Save general purpose register and rflag register
- #
- pushfq
- push %rdi
- push %rsi
- push %rbp
- push %rbx
-
- #
- # save CR3
- #
- movq %cr3, %rax
- movq %rax, %rbp
-
- #
- # Prepare the CS and return address for the transition from 32-bit to 64-bit mode
- #
- movq $0x10, %rax # load long mode selector
- shl $32, %rax
- lea ReloadCS(%rip), %r9 #Assume the ReloadCS is under 4G
- orq %r9, %rax
- push %rax
- #
- # Save parameters for 32-bit function call
- #
- movq %r8, %rax
- shl $32, %rax
- orq %rdx, %rax
- push %rax
- #
- # save the 32-bit function entry and the return address into stack which will be
- # retrieve in compatibility mode.
- #
- lea ReturnBack(%rip), %rax #Assume the ReloadCS is under 4G
- shl $32, %rax
- orq %rcx, %rax
- push %rax
-
- #
- # let rax save DS
- #
- movq $0x18, %rax
-
- #
- # Change to Compatible Segment
- #
- movq $8, %rcx # load compatible mode selector
- shl $32, %rcx
- lea Compatible(%rip), %rdx # assume address < 4G
- orq %rdx, %rcx
- push %rcx
- .byte 0xcb # retf
-
-Compatible:
- # reload DS/ES/SS to make sure they are correct referred to current GDT
- movw %ax, %ds
- movw %ax, %es
- movw %ax, %ss
-
- #
- # Disable paging
- #
- movq %cr0, %rcx
- btc $31, %ecx
- movq %rcx, %cr0
- #
- # Clear EFER.LME
- #
- movl $0xC0000080, %ecx
- rdmsr
- btc $8, %eax
- wrmsr
-
-# Now we are in protected mode
- #
- # Call 32-bit function. Assume the function entry address and parameter value is less than 4G
- #
- pop %rax # Here is the function entry
- #
- # Now the parameter is at the bottom of the stack, then call in to IA32 function.
- #
- jmp *%rax
-ReturnBack:
- movl %eax, %ebx # save return status
- pop %rcx # drop param1
- pop %rcx # drop param2
-
- #
- # restore CR4
- #
- movq %cr4, %rax
- bts $5, %eax
- movq %rax, %cr4
-
- #
- # restore CR3
- #
- movl %ebp, %eax
- movq %rax, %cr3
-
- #
- # Set EFER.LME to re-enable ia32-e
- #
- movl $0xC0000080, %ecx
- rdmsr
- bts $8, %eax
- wrmsr
- #
- # Enable paging
- #
- movq %cr0, %rax
- bts $31, %eax
- mov %rax, %cr0
-# Now we are in compatible mode
-
- #
- # Reload cs register
- #
- .byte 0xcb # retf
-ReloadCS:
- #
- # Now we're in Long Mode
- #
- #
- # Restore C register and eax hold the return status from 32-bit function.
- # Note: Do not touch rax from now which hold the return value from IA32 function
- #
- movl %ebx, %eax # put return status to EAX
- pop %rbx
- pop %rbp
- pop %rsi
- pop %rdi
- popfq
- #
- # Switch to orignal GDT and CS. here rsp is pointer to the orignal GDT descriptor.
- #
- lgdt (%rsp)
- #
- # drop GDT descriptor in stack
- #
- addq $0x10, %rsp
- #
- # switch to orignal CS and GDTR
- #
- pop %r9 # get CS
- shl $32, %r9 # rcx[32..47] <- Cs
- lea ReturnToLongMode(%rip), %rcx
- orq %r9, %rcx
- push %rcx
- .byte 0xcb # retf
-ReturnToLongMode:
- #
- # Reload original DS/ES/SS
- #
- pop %rcx
- movl %ecx, %ds
- movl %ecx, %es
- movl %ecx, %ss
-
- #
- # Restore IFLAG
- #
- popfq
-
- ret
-
diff --git a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.asm b/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.asm deleted file mode 100644 index 36505f40b3..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspApiLib/X64/Thunk64To32.asm +++ /dev/null @@ -1,224 +0,0 @@ -;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-;
-; Module Name:
-;
-; Thunk64To32.asm
-;
-; Abstract:
-;
-; This is the assembly code to transition from long mode to compatibility mode to execute 32-bit code and then
-; transit back to long mode.
-;
-;-------------------------------------------------------------------------------
- .code
-;----------------------------------------------------------------------------
-; Procedure: AsmExecute32BitCode
-;
-; Input: None
-;
-; Output: None
-;
-; Prototype: UINT32
-; AsmExecute32BitCode (
-; IN UINT64 Function,
-; IN UINT64 Param1,
-; IN UINT64 Param2,
-; IN IA32_DESCRIPTOR *InternalGdtr
-; );
-;
-;
-; Description: A thunk function to execute 32-bit code in long mode.
-;
-;----------------------------------------------------------------------------
-AsmExecute32BitCode PROC
- ;
- ; save IFLAG and disable it
- ;
- pushfq
- cli
-
- ;
- ; save orignal GDTR and CS
- ;
- mov rax, ds
- push rax
- mov rax, cs
- push rax
- sub rsp, 10h
- sgdt fword ptr [rsp]
- ;
- ; load internal GDT
- ;
- lgdt fword ptr [r9]
- ;
- ; Save general purpose register and rflag register
- ;
- pushfq
- push rdi
- push rsi
- push rbp
- push rbx
-
- ;
- ; save CR3
- ;
- mov rax, cr3
- mov rbp, rax
-
- ;
- ; Prepare the CS and return address for the transition from 32-bit to 64-bit mode
- ;
- mov rax, 10h ; load long mode selector
- shl rax, 32
- mov r9, OFFSET ReloadCS ;Assume the ReloadCS is under 4G
- or rax, r9
- push rax
- ;
- ; Save parameters for 32-bit function call
- ;
- mov rax, r8
- shl rax, 32
- or rax, rdx
- push rax
- ;
- ; save the 32-bit function entry and the return address into stack which will be
- ; retrieve in compatibility mode.
- ;
- mov rax, OFFSET ReturnBack ;Assume the ReloadCS is under 4G
- shl rax, 32
- or rax, rcx
- push rax
-
- ;
- ; let rax save DS
- ;
- mov rax, 018h
-
- ;
- ; Change to Compatible Segment
- ;
- mov rcx, 08h ; load compatible mode selector
- shl rcx, 32
- mov rdx, OFFSET Compatible ; assume address < 4G
- or rcx, rdx
- push rcx
- retf
-
-Compatible:
- ; reload DS/ES/SS to make sure they are correct referred to current GDT
- mov ds, ax
- mov es, ax
- mov ss, ax
-
- ;
- ; Disable paging
- ;
- mov rcx, cr0
- btc ecx, 31
- mov cr0, rcx
- ;
- ; Clear EFER.LME
- ;
- mov ecx, 0C0000080h
- rdmsr
- btc eax, 8
- wrmsr
-
-; Now we are in protected mode
- ;
- ; Call 32-bit function. Assume the function entry address and parameter value is less than 4G
- ;
- pop rax ; Here is the function entry
- ;
- ; Now the parameter is at the bottom of the stack, then call in to IA32 function.
- ;
- jmp rax
-ReturnBack:
- mov ebx, eax ; save return status
- pop rcx ; drop param1
- pop rcx ; drop param2
-
- ;
- ; restore CR4
- ;
- mov rax, cr4
- bts eax, 5
- mov cr4, rax
-
- ;
- ; restore CR3
- ;
- mov eax, ebp
- mov cr3, rax
-
- ;
- ; Set EFER.LME to re-enable ia32-e
- ;
- mov ecx, 0C0000080h
- rdmsr
- bts eax, 8
- wrmsr
- ;
- ; Enable paging
- ;
- mov rax, cr0
- bts eax, 31
- mov cr0, rax
-; Now we are in compatible mode
-
- ;
- ; Reload cs register
- ;
- retf
-ReloadCS:
- ;
- ; Now we're in Long Mode
- ;
- ;
- ; Restore C register and eax hold the return status from 32-bit function.
- ; Note: Do not touch rax from now which hold the return value from IA32 function
- ;
- mov eax, ebx ; put return status to EAX
- pop rbx
- pop rbp
- pop rsi
- pop rdi
- popfq
- ;
- ; Switch to orignal GDT and CS. here rsp is pointer to the orignal GDT descriptor.
- ;
- lgdt fword ptr[rsp]
- ;
- ; drop GDT descriptor in stack
- ;
- add rsp, 10h
- ;
- ; switch to orignal CS and GDTR
- ;
- pop r9 ; get CS
- shl r9, 32 ; rcx[32..47] <- Cs
- mov rcx, OFFSET @F
- or rcx, r9
- push rcx
- retf
-@@:
- ;
- ; Reload original DS/ES/SS
- ;
- pop rcx
- mov ds, rcx
- mov es, rcx
- mov ss, rcx
-
- ;
- ; Restore IFLAG
- ;
- popfq
-
- ret
-AsmExecute32BitCode ENDP
-
- END
diff --git a/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/BaseFspPlatformInfoLibSample.inf b/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/BaseFspPlatformInfoLibSample.inf deleted file mode 100644 index 931853368d..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/BaseFspPlatformInfoLibSample.inf +++ /dev/null @@ -1,56 +0,0 @@ -## @file
-# Sample to provide FSP platform information related function.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = BaseFspPlatformInfoLibSample
- FILE_GUID = 24C6F3E2-6ACD-436b-A604-56A5CF742A55
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspPlatformInfoLib
-
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-################################################################################
-#
-# Sources Section - list of files that are required for the build to succeed.
-#
-################################################################################
-
-[Sources]
- FspPlatformInfoLibSample.c
-
-
-################################################################################
-#
-# Package Dependency Section - list of Package files that are required for
-# this module.
-#
-################################################################################
-
-[Packages]
- MdePkg/MdePkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdTemporaryRamBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdTemporaryRamSize ## CONSUMES
diff --git a/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/FspPlatformInfoLibSample.c b/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/FspPlatformInfoLibSample.c deleted file mode 100644 index 98cd2eac0b..0000000000 --- a/IntelFspWrapperPkg/Library/BaseFspPlatformInfoLibSample/FspPlatformInfoLibSample.c +++ /dev/null @@ -1,189 +0,0 @@ -/** @file
- Sample to provide FSP platform information related function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-#include <Library/PcdLib.h>
-
-/**
- Get current boot mode.
-
- @note At this point, memory is ready, PeiServices are NOT available to use.
- Platform can get some data from chipset register.
-
- @return BootMode current boot mode.
-**/
-UINT32
-EFIAPI
-GetBootMode (
- VOID
- )
-{
- return BOOT_WITH_FULL_CONFIGURATION;
-}
-
-/**
- Get NVS buffer parameter.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return NvsBuffer NVS buffer parameter.
-**/
-VOID *
-EFIAPI
-GetNvsBuffer (
- VOID
- )
-{
- return NULL;
-}
-
-/**
- Get UPD region size.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return UPD region size.
-**/
-UINT32
-EFIAPI
-GetUpdRegionSize (
- VOID
- )
-{
- return 0;
-}
-
-/**
- This function overrides the default configurations in the UPD data region.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @param[in,out] FspUpdRgnPtr A pointer to the UPD data region data strcture.
-
- @return FspUpdRgnPtr A pointer to the UPD data region data strcture.
-**/
-VOID *
-EFIAPI
-UpdateFspUpdConfigs (
- IN OUT VOID *FspUpdRgnPtr
- )
-{
- return NULL;
-}
-
-/**
- Get BootLoader Tolum size.
-
- @note At this point, memory is NOT ready, PeiServices are available to use.
-
- @return BootLoader Tolum size.
-**/
-UINT32
-EFIAPI
-GetBootLoaderTolumSize (
- VOID
- )
-{
- return 0;
-}
-
-/**
- Get TempRamExit parameter.
-
- @note At this point, memory is ready, PeiServices are available to use.
-
- @return TempRamExit parameter.
-**/
-VOID *
-EFIAPI
-GetTempRamExitParam (
- VOID
- )
-{
- return NULL;
-}
-
-/**
- Get FspSiliconInit parameter.
-
- @note At this point, memory is ready, PeiServices are available to use.
-
- @return FspSiliconInit parameter.
-**/
-VOID *
-EFIAPI
-GetFspSiliconInitParam (
- VOID
- )
-{
- return NULL;
-}
-
-/**
- Get S3 PEI memory information.
-
- @note At this point, memory is ready, and PeiServices are available to use.
- Platform can get some data from SMRAM directly.
-
- @param[out] S3PeiMemSize PEI memory size to be installed in S3 phase.
- @param[out] S3PeiMemBase PEI memory base to be installed in S3 phase.
-
- @return If S3 PEI memory information is got successfully.
-**/
-EFI_STATUS
-EFIAPI
-GetS3MemoryInfo (
- OUT UINT64 *S3PeiMemSize,
- OUT EFI_PHYSICAL_ADDRESS *S3PeiMemBase
- )
-{
- return EFI_UNSUPPORTED;
-}
-
-/**
- Get stack information according to boot mode.
-
- @note If BootMode is BOOT_ON_S3_RESUME or BOOT_ON_FLASH_UPDATE,
- this stack should be in some reserved memory space.
-
- @note If FspInitDone is TRUE, memory is ready, but no PeiServices there.
- Platform can get some data from SMRAM directly.
- @note If FspInitDone is FALSE, memory is NOT ready, but PeiServices are available to use.
- Platform can get some data from variable via VariablePpi.
-
- @param[in] BootMode Current boot mode.
- @param[in] FspInitDone If FspInit is called.
- @param[out] StackSize Stack size to be used in PEI phase.
- @param[out] StackBase Stack base to be used in PEI phase.
-
- @return If Stack information is got successfully.
-**/
-EFI_STATUS
-EFIAPI
-GetStackInfo (
- IN UINT32 BootMode,
- IN BOOLEAN FspInitDone,
- OUT UINT64 *StackSize,
- OUT EFI_PHYSICAL_ADDRESS *StackBase
- )
-{
- *StackBase = PcdGet32 (PcdTemporaryRamBase);
- *StackSize = PcdGet32 (PcdTemporaryRamSize);
-
- if (BootMode == BOOT_ON_S3_RESUME) {
- if (!FspInitDone) {
- } else {
- }
- } else if (BootMode == BOOT_ON_FLASH_UPDATE) {
- if (!FspInitDone) {
- } else {
- }
- }
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c deleted file mode 100644 index 33cd7c2f4b..0000000000 --- a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/FspHobProcessLibSample.c +++ /dev/null @@ -1,406 +0,0 @@ -/** @file
- Sample to provide FSP hob process related function.
-
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Library/PeiServicesLib.h>
-#include <Library/PeiServicesTablePointerLib.h>
-#include <Library/BaseLib.h>
-#include <Library/DebugLib.h>
-#include <Library/BaseMemoryLib.h>
-#include <Library/HobLib.h>
-#include <Library/PcdLib.h>
-#include <Library/FspPlatformInfoLib.h>
-
-#include <Guid/GuidHobFspEas.h>
-#include <Guid/MemoryTypeInformation.h>
-#include <Guid/PcdDataBaseHobGuid.h>
-#include <Ppi/Capsule.h>
-
-//
-// Additional pages are used by DXE memory manager.
-// It should be consistent between RetrieveRequiredMemorySize() and GetPeiMemSize()
-//
-#define PEI_ADDITIONAL_MEMORY_SIZE (16 * EFI_PAGE_SIZE)
-
-/**
- Get the mem size in memory type infromation table.
-
- @param[in] PeiServices PEI Services table.
-
- @return the mem size in memory type infromation table.
-**/
-UINT64
-GetMemorySizeInMemoryTypeInformation (
- IN EFI_PEI_SERVICES **PeiServices
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- EFI_MEMORY_TYPE_INFORMATION *MemoryData;
- UINT8 Index;
- UINTN TempPageNum;
-
- MemoryData = NULL;
- (*PeiServices)->GetHobList ((CONST EFI_PEI_SERVICES**)PeiServices, (VOID **) &Hob.Raw);
- while (!END_OF_HOB_LIST (Hob)) {
- if (Hob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION &&
- CompareGuid (&Hob.Guid->Name, &gEfiMemoryTypeInformationGuid)) {
- MemoryData = (EFI_MEMORY_TYPE_INFORMATION *) (Hob.Raw + sizeof (EFI_HOB_GENERIC_HEADER) + sizeof (EFI_GUID));
- break;
- }
-
- Hob.Raw = GET_NEXT_HOB (Hob);
- }
-
- if (MemoryData == NULL) {
- return 0;
- }
-
- TempPageNum = 0;
- for (Index = 0; MemoryData[Index].Type != EfiMaxMemoryType; Index++) {
- //
- // Accumulate default memory size requirements
- //
- TempPageNum += MemoryData[Index].NumberOfPages;
- }
-
- return TempPageNum * EFI_PAGE_SIZE;
-}
-
-/**
- Get the mem size need to be reserved in PEI phase.
-
- @param[in] PeiServices PEI Services table.
-
- @return the mem size need to be reserved in PEI phase.
-**/
-UINT64
-RetrieveRequiredMemorySize (
- IN EFI_PEI_SERVICES **PeiServices
- )
-{
- UINT64 Size;
-
- Size = GetMemorySizeInMemoryTypeInformation (PeiServices);
- return Size + PEI_ADDITIONAL_MEMORY_SIZE;
-}
-
-/**
- Get the mem size need to be consumed and reserved in PEI phase.
-
- @param[in] PeiServices PEI Services table.
- @param[in] BootMode Current boot mode.
-
- @return the mem size need to be consumed and reserved in PEI phase.
-**/
-UINT64
-GetPeiMemSize (
- IN EFI_PEI_SERVICES **PeiServices,
- IN UINT32 BootMode
- )
-{
- UINT64 Size;
- UINT64 MinSize;
-
- if (BootMode == BOOT_IN_RECOVERY_MODE) {
- return PcdGet32 (PcdPeiRecoveryMinMemSize);
- }
-
- Size = GetMemorySizeInMemoryTypeInformation (PeiServices);
-
- if (BootMode == BOOT_ON_FLASH_UPDATE) {
- //
- // Maybe more size when in CapsuleUpdate phase ?
- //
- MinSize = PcdGet32 (PcdPeiMinMemSize);
- } else {
- MinSize = PcdGet32 (PcdPeiMinMemSize);
- }
-
- return MinSize + Size + PEI_ADDITIONAL_MEMORY_SIZE;
-}
-
-/**
- BIOS process FspBobList for Memory Resource Descriptor.
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcessForMemoryResource (
- IN VOID *FspHobList
- )
-{
- EFI_PEI_HOB_POINTERS Hob;
- UINT64 LowMemorySize;
- UINT64 FspMemorySize;
- EFI_PHYSICAL_ADDRESS FspMemoryBase;
- UINT64 PeiMemSize;
- EFI_PHYSICAL_ADDRESS PeiMemBase;
- UINT64 S3PeiMemSize;
- EFI_PHYSICAL_ADDRESS S3PeiMemBase;
- BOOLEAN FoundFspMemHob;
- EFI_STATUS Status;
- EFI_BOOT_MODE BootMode;
- EFI_PEI_CAPSULE_PPI *Capsule;
- VOID *CapsuleBuffer;
- UINTN CapsuleBufferLength;
- UINT64 RequiredMemSize;
- EFI_PEI_SERVICES **PeiServices;
-
- PeiServices = (EFI_PEI_SERVICES **)GetPeiServicesTablePointer ();
-
- PeiServicesGetBootMode (&BootMode);
-
- PeiMemBase = 0;
- LowMemorySize = 0;
- FspMemorySize = 0;
- FspMemoryBase = 0;
- FoundFspMemHob = FALSE;
-
- //
- // Parse the hob list from fsp
- // Report all the resource hob except the memory between 1M and 4G
- //
- Hob.Raw = (UINT8 *)(UINTN)FspHobList;
- DEBUG((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
-
- while ((Hob.Raw = GetNextHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, Hob.Raw)) != NULL) {
- DEBUG((DEBUG_INFO, "\nResourceType: 0x%x\n", Hob.ResourceDescriptor->ResourceType));
- if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) ||
- (Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED)) {
- DEBUG((DEBUG_INFO, "ResourceAttribute: 0x%x\n", Hob.ResourceDescriptor->ResourceAttribute));
- DEBUG((DEBUG_INFO, "PhysicalStart: 0x%x\n", Hob.ResourceDescriptor->PhysicalStart));
- DEBUG((DEBUG_INFO, "ResourceLength: 0x%x\n", Hob.ResourceDescriptor->ResourceLength));
- DEBUG((DEBUG_INFO, "Owner: %g\n\n", &Hob.ResourceDescriptor->Owner));
- }
-
- if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_SYSTEM_MEMORY) // Found the low memory length below 4G
- && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
- && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB)) {
- LowMemorySize += Hob.ResourceDescriptor->ResourceLength;
- Hob.Raw = GET_NEXT_HOB (Hob);
- continue;
- }
-
- if ((Hob.ResourceDescriptor->ResourceType == EFI_RESOURCE_MEMORY_RESERVED) // Found the low memory length below 4G
- && (Hob.ResourceDescriptor->PhysicalStart >= BASE_1MB)
- && (Hob.ResourceDescriptor->PhysicalStart + Hob.ResourceDescriptor->ResourceLength <= BASE_4GB)
- && (CompareGuid (&Hob.ResourceDescriptor->Owner, &gFspReservedMemoryResourceHobGuid))) {
- FoundFspMemHob = TRUE;
- FspMemoryBase = Hob.ResourceDescriptor->PhysicalStart;
- FspMemorySize = Hob.ResourceDescriptor->ResourceLength;
- DEBUG((DEBUG_INFO, "Find fsp mem hob, base 0x%x, len 0x%x\n", FspMemoryBase, FspMemorySize));
- }
-
- //
- // Report the resource hob
- //
- BuildResourceDescriptorHob (
- Hob.ResourceDescriptor->ResourceType,
- Hob.ResourceDescriptor->ResourceAttribute,
- Hob.ResourceDescriptor->PhysicalStart,
- Hob.ResourceDescriptor->ResourceLength
- );
-
- Hob.Raw = GET_NEXT_HOB (Hob);
- }
-
- if (!FoundFspMemHob) {
- DEBUG((DEBUG_INFO, "Didn't find the fsp used memory information.\n"));
- //ASSERT(FALSE);
- }
-
- DEBUG((DEBUG_INFO, "LowMemorySize: 0x%x.\n", LowMemorySize));
- DEBUG((DEBUG_INFO, "FspMemoryBase: 0x%x.\n", FspMemoryBase));
- DEBUG((DEBUG_INFO, "FspMemorySize: 0x%x.\n", FspMemorySize));
-
- if (BootMode == BOOT_ON_S3_RESUME) {
- BuildResourceDescriptorHob (
- EFI_RESOURCE_SYSTEM_MEMORY,
- (
- EFI_RESOURCE_ATTRIBUTE_PRESENT |
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- // EFI_RESOURCE_ATTRIBUTE_TESTED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
- ),
- BASE_1MB,
- LowMemorySize
- );
-
- S3PeiMemBase = 0;
- S3PeiMemSize = 0;
- Status = GetS3MemoryInfo (&S3PeiMemSize, &S3PeiMemBase);
- ASSERT_EFI_ERROR (Status);
- DEBUG((DEBUG_INFO, "S3 memory %Xh - %Xh bytes\n", S3PeiMemBase, S3PeiMemSize));
-
- //
- // Make sure Stack and PeiMemory are not overlap
- //
-
- Status = PeiServicesInstallPeiMemory (
- S3PeiMemBase,
- S3PeiMemSize
- );
- ASSERT_EFI_ERROR (Status);
- } else {
- PeiMemSize = GetPeiMemSize (PeiServices, BootMode);
- DEBUG((DEBUG_INFO, "PEI memory size = %Xh bytes\n", PeiMemSize));
-
- //
- // Capsule mode
- //
- Capsule = NULL;
- CapsuleBuffer = NULL;
- CapsuleBufferLength = 0;
- if (BootMode == BOOT_ON_FLASH_UPDATE) {
- Status = PeiServicesLocatePpi (
- &gEfiPeiCapsulePpiGuid,
- 0,
- NULL,
- (VOID **) &Capsule
- );
- ASSERT_EFI_ERROR (Status);
-
- if (Status == EFI_SUCCESS) {
- //
- // Make sure Stack and CapsuleBuffer are not overlap
- //
- CapsuleBuffer = (VOID *)(UINTN)BASE_1MB;
- CapsuleBufferLength = (UINTN)(LowMemorySize - PeiMemSize);
- //
- // Call the Capsule PPI Coalesce function to coalesce the capsule data.
- //
- Status = Capsule->Coalesce (PeiServices, &CapsuleBuffer, &CapsuleBufferLength);
- }
- }
-
- RequiredMemSize = RetrieveRequiredMemorySize (PeiServices);
- DEBUG((DEBUG_INFO, "Required memory size = %Xh bytes\n", RequiredMemSize));
-
- //
- // Report the main memory
- //
- BuildResourceDescriptorHob (
- EFI_RESOURCE_SYSTEM_MEMORY,
- (
- EFI_RESOURCE_ATTRIBUTE_PRESENT |
- EFI_RESOURCE_ATTRIBUTE_INITIALIZED |
- EFI_RESOURCE_ATTRIBUTE_TESTED |
- EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_COMBINEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_THROUGH_CACHEABLE |
- EFI_RESOURCE_ATTRIBUTE_WRITE_BACK_CACHEABLE
- ),
- BASE_1MB,
- LowMemorySize
- );
-
- //
- // Make sure Stack and CapsuleBuffer are not overlap
- //
-
- //
- // Install efi memory
- //
- PeiMemBase = BASE_1MB + LowMemorySize - PeiMemSize;
- Status = PeiServicesInstallPeiMemory (
- PeiMemBase,
- PeiMemSize - RequiredMemSize
- );
- ASSERT_EFI_ERROR (Status);
-
- if (Capsule != NULL) {
- Status = Capsule->CreateState (PeiServices, CapsuleBuffer, CapsuleBufferLength);
- }
- }
-
- return EFI_SUCCESS;
-}
-
-/**
- Process FSP HOB list
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
-**/
-VOID
-ProcessFspHobList (
- IN VOID *FspHobList
- )
-{
- EFI_PEI_HOB_POINTERS FspHob;
-
- FspHob.Raw = FspHobList;
-
- //
- // Add all the HOBs from FSP binary to FSP wrapper
- //
- while (!END_OF_HOB_LIST (FspHob)) {
- if (FspHob.Header->HobType == EFI_HOB_TYPE_GUID_EXTENSION) {
- //
- // Skip FSP binary creates PcdDataBaseHobGuid
- //
- if (!CompareGuid(&FspHob.Guid->Name, &gPcdDataBaseHobGuid)) {
- BuildGuidDataHob (
- &FspHob.Guid->Name,
- GET_GUID_HOB_DATA(FspHob),
- GET_GUID_HOB_DATA_SIZE(FspHob)
- );
- }
- }
- FspHob.Raw = GET_NEXT_HOB (FspHob);
- }
-}
-
-/**
- BIOS process FspBobList for other data (not Memory Resource Descriptor).
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcessForOtherData (
- IN VOID *FspHobList
- )
-{
- ProcessFspHobList (FspHobList);
-
- return EFI_SUCCESS;
-}
-
-/**
- BIOS process FspBobList.
-
- @param[in] FspHobList Pointer to the HOB data structure produced by FSP.
-
- @return If platform process the FSP hob list successfully.
-**/
-EFI_STATUS
-EFIAPI
-FspHobProcess (
- IN VOID *FspHobList
- )
-{
- EFI_STATUS Status;
-
- Status = FspHobProcessForMemoryResource (FspHobList);
- if (EFI_ERROR (Status)) {
- return Status;
- }
- Status = FspHobProcessForOtherData (FspHobList);
-
- return Status;
-}
diff --git a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf b/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf deleted file mode 100644 index d15a2b727d..0000000000 --- a/IntelFspWrapperPkg/Library/PeiFspHobProcessLibSample/PeiFspHobProcessLibSample.inf +++ /dev/null @@ -1,71 +0,0 @@ -## @file
-# Sample to provide FSP hob process related function.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = PeiFspHobProcessLibSample
- FILE_GUID = C7B7070B-E5A8-4b86-9110-BDCA1095F496
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspHobProcessLib
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-################################################################################
-#
-# Sources Section - list of files that are required for the build to succeed.
-#
-################################################################################
-
-[Sources]
- FspHobProcessLibSample.c
-
-
-################################################################################
-#
-# Package Dependency Section - list of Package files that are required for
-# this module.
-#
-################################################################################
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- BaseLib
- BaseMemoryLib
- HobLib
- DebugLib
- FspPlatformInfoLib
- PeiServicesLib
- PeiServicesTablePointerLib
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdPeiMinMemSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdPeiRecoveryMinMemSize ## CONSUMES
-
-[Guids]
- gFspReservedMemoryResourceHobGuid ## CONSUMES ## HOB
- gEfiMemoryTypeInformationGuid ## CONSUMES ## GUID
- gPcdDataBaseHobGuid ## CONSUMES ## HOB
-
-[Ppis]
- gEfiPeiCapsulePpiGuid ## CONSUMES
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/FspPlatformSecLibSample.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/FspPlatformSecLibSample.c deleted file mode 100644 index bfb9398435..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/FspPlatformSecLibSample.c +++ /dev/null @@ -1,145 +0,0 @@ -/** @file
- Sample to provide FSP wrapper platform sec related function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Ppi/SecPlatformInformation.h>
-#include <Ppi/SecPerformance.h>
-#include <Ppi/TemporaryRamSupport.h>
-
-#include <Library/LocalApicLib.h>
-
-/**
- This interface conveys state information out of the Security (SEC) phase into PEI.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
- @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
-
-**/
-EFI_STATUS
-EFIAPI
-SecPlatformInformation (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN OUT UINT64 *StructureSize,
- OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
- );
-
-/**
- This interface conveys performance information out of the Security (SEC) phase into PEI.
-
- This service is published by the SEC phase. The SEC phase handoff has an optional
- EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
- PEI Foundation. As such, if the platform supports collecting performance data in SEC,
- this information is encapsulated into the data structure abstracted by this service.
- This information is collected for the boot-strap processor (BSP) on IA-32.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
- @param[out] Performance The pointer to performance data collected in SEC phase.
-
- @retval EFI_SUCCESS The data was successfully returned.
-
-**/
-EFI_STATUS
-EFIAPI
-SecGetPerformance (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN PEI_SEC_PERFORMANCE_PPI *This,
- OUT FIRMWARE_SEC_PERFORMANCE *Performance
- );
-
-/**
- This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into
- permanent memory.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in] TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] CopySize Amount of memory to migrate from temporary to permanent memory.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when
- TemporaryMemoryBase > PermanentMemoryBase.
-
-**/
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
- IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
- IN UINTN CopySize
- );
-
-EFI_SEC_PLATFORM_INFORMATION_PPI mSecPlatformInformationPpi = {
- SecPlatformInformation
-};
-
-PEI_SEC_PERFORMANCE_PPI mSecPerformancePpi = {
- SecGetPerformance
-};
-
-EFI_PEI_TEMPORARY_RAM_SUPPORT_PPI gSecTemporaryRamSupportPpi = {
- SecTemporaryRamSupport
-};
-
-EFI_PEI_PPI_DESCRIPTOR mPeiSecPlatformPpi[] = {
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gEfiSecPlatformInformationPpiGuid,
- &mSecPlatformInformationPpi
- },
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI,
- &gPeiSecPerformancePpiGuid,
- &mSecPerformancePpi
- },
- {
- EFI_PEI_PPI_DESCRIPTOR_PPI | EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST,
- &gEfiTemporaryRamSupportPpiGuid,
- &gSecTemporaryRamSupportPpi
- },
-};
-
-/**
- A developer supplied function to perform platform specific operations.
-
- It's a developer supplied function to perform any operations appropriate to a
- given platform. It's invoked just before passing control to PEI core by SEC
- core. Platform developer may modify the SecCoreData passed to PEI Core.
- It returns a platform specific PPI list that platform wishes to pass to PEI core.
- The Generic SEC core module will merge this list to join the final list passed to
- PEI core.
-
- @param[in,out] SecCoreData The same parameter as passing to PEI core. It
- could be overridden by this function.
-
- @return The platform specific PPI list to be passed to PEI core or
- NULL if there is no need of such platform specific PPI list.
-
-**/
-EFI_PEI_PPI_DESCRIPTOR *
-EFIAPI
-SecPlatformMain (
- IN OUT EFI_SEC_PEI_HAND_OFF *SecCoreData
- )
-{
- EFI_PEI_PPI_DESCRIPTOR *PpiList;
-
- InitializeApicTimer (0, (UINT32) -1, TRUE, 5);
-
- PpiList = &mPeiSecPlatformPpi[0];
-
- return PpiList;
-}
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.S b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.S deleted file mode 100644 index f4619f61e2..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.S +++ /dev/null @@ -1,37 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Module Name:
-#
-# AsmSaveSecContext.S
-#
-# Abstract:
-#
-# Save Sec Conext before call FspInit API
-#
-#------------------------------------------------------------------------------
-
-#----------------------------------------------------------------------------
-# MMX Usage:
-# MM0 = BIST State
-# MM5 = Save time-stamp counter value high32bit
-# MM6 = Save time-stamp counter value low32bit.
-#
-# It should be same as SecEntry.asm and PeiCoreEntry.asm.
-#----------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(AsmSaveBistValue)
-ASM_PFX(AsmSaveBistValue):
- movl 4(%esp), %eax
- movd %eax, %mm0
- ret
-
-ASM_GLOBAL ASM_PFX(AsmSaveTickerValue)
-ASM_PFX(AsmSaveTickerValue):
- movl 4(%esp), %eax
- movd %eax, %mm6
- movl 8(%esp), %eax
- movd %eax, %mm5
- ret
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm deleted file mode 100644 index 181726c7f6..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/AsmSaveSecContext.asm +++ /dev/null @@ -1,44 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Module Name:
-;
-; AsmSaveSecContext.asm
-;
-; Abstract:
-;
-; Save Sec Conext before call FspInit API
-;
-;------------------------------------------------------------------------------
-
-.686p
-.xmm
-.model flat,c
-.code
-
-;----------------------------------------------------------------------------
-; MMX Usage:
-; MM0 = BIST State
-; MM5 = Save time-stamp counter value high32bit
-; MM6 = Save time-stamp counter value low32bit.
-;
-; It should be same as SecEntry.asm and PeiCoreEntry.asm.
-;----------------------------------------------------------------------------
-
-AsmSaveBistValue PROC PUBLIC
- mov eax, [esp+4]
- movd mm0, eax
- ret
-AsmSaveBistValue ENDP
-
-AsmSaveTickerValue PROC PUBLIC
- mov eax, [esp+4]
- movd mm6, eax
- mov eax, [esp+8]
- movd mm5, eax
- ret
-AsmSaveTickerValue ENDP
-
-END
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Fsp.h b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Fsp.h deleted file mode 100644 index 2e97a2b925..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Fsp.h +++ /dev/null @@ -1,42 +0,0 @@ -/** @file
- Fsp related definitions
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#ifndef __FSP_H__
-#define __FSP_H__
-
-//
-// Fv Header
-//
-#define FVH_SIGINATURE_OFFSET 0x28
-#define FVH_SIGINATURE_VALID_VALUE 0x4856465F // valid signature:_FVH
-#define FVH_HEADER_LENGTH_OFFSET 0x30
-#define FVH_EXTHEADER_OFFSET_OFFSET 0x34
-#define FVH_EXTHEADER_SIZE_OFFSET 0x10
-
-//
-// Ffs Header
-//
-#define FSP_HEADER_GUID_DWORD1 0x912740BE
-#define FSP_HEADER_GUID_DWORD2 0x47342284
-#define FSP_HEADER_GUID_DWORD3 0xB08471B9
-#define FSP_HEADER_GUID_DWORD4 0x0C3F3527
-#define FFS_HEADER_SIZE_VALUE 0x18
-
-//
-// Section Header
-//
-#define SECTION_HEADER_TYPE_OFFSET 0x03
-#define RAW_SECTION_HEADER_SIZE_VALUE 0x04
-
-//
-// Fsp Header
-//
-#define FSP_HEADER_IMAGEBASE_OFFSET 0x1C
-#define FSP_HEADER_TEMPRAMINIT_OFFSET 0x30
-
-#endif
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.S b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.S deleted file mode 100644 index 8fe618c673..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.S +++ /dev/null @@ -1,124 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Module Name:
-#
-# PeiCoreEntry.S
-#
-# Abstract:
-#
-# Find and call SecStartup
-#
-#------------------------------------------------------------------------------
-
-ASM_GLOBAL ASM_PFX(CallPeiCoreEntryPoint)
-ASM_PFX(CallPeiCoreEntryPoint):
- #
- # Obtain the hob list pointer
- #
- movl 0x4(%esp), %eax
- #
- # Obtain the stack information
- # ECX: start of range
- # EDX: end of range
- #
- movl 0x8(%esp), %ecx
- movl 0xC(%esp), %edx
-
- #
- # Platform init
- #
- pushal
- pushl %edx
- pushl %ecx
- pushl %eax
- call ASM_PFX(PlatformInit)
- popl %eax
- popl %eax
- popl %eax
- popal
-
- #
- # Set stack top pointer
- #
- movl %edx, %esp
-
- #
- # Push the hob list pointer
- #
- pushl %eax
-
- #
- # Save the value
- # ECX: start of range
- # EDX: end of range
- #
- movl %esp, %ebp
- pushl %ecx
- pushl %edx
-
- #
- # Push processor count to stack first, then BIST status (AP then BSP)
- #
- movl $1, %eax
- cpuid
- shr $16, %ebx
- andl $0x000000FF, %ebx
- cmp $1, %bl
- jae PushProcessorCount
-
- #
- # Some processors report 0 logical processors. Effectively 0 = 1.
- # So we fix up the processor count
- #
- inc %ebx
-
-PushProcessorCount:
- pushl %ebx
-
- #
- # We need to implement a long-term solution for BIST capture. For now, we just copy BSP BIST
- # for all processor threads
- #
- xorl %ecx, %ecx
- movb %bl, %cl
-PushBist:
- movd %mm0, %eax
- pushl %eax
- loop PushBist
-
- # Save Time-Stamp Counter
- movd %mm5, %eax
- pushl %eax
-
- movd %mm6, %eax
- pushl %eax
-
- #
- # Pass entry point of the PEI core
- #
- movl $0xFFFFFFE0, %edi
- pushl %ds:(%edi)
-
- #
- # Pass BFV into the PEI Core
- #
- movl $0xFFFFFFFC, %edi
- pushl %ds:(%edi)
-
- #
- # Pass stack size into the PEI Core
- #
- movl -4(%ebp), %ecx
- movl -8(%ebp), %edx
- pushl %ecx # RamBase
-
- subl %ecx, %edx
- pushl %edx # RamSize
-
- #
- # Pass Control into the PEI Core
- #
- call ASM_PFX(SecStartup)
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.asm b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.asm deleted file mode 100644 index e322b02e0a..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/PeiCoreEntry.asm +++ /dev/null @@ -1,134 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Module Name:
-;
-; PeiCoreEntry.asm
-;
-; Abstract:
-;
-; Find and call SecStartup
-;
-;------------------------------------------------------------------------------
-
-.686p
-.xmm
-.model flat, c
-.code
-
-EXTRN SecStartup:NEAR
-EXTRN PlatformInit:NEAR
-
-CallPeiCoreEntryPoint PROC PUBLIC
- ;
- ; Obtain the hob list pointer
- ;
- mov eax, [esp+4]
- ;
- ; Obtain the stack information
- ; ECX: start of range
- ; EDX: end of range
- ;
- mov ecx, [esp+8]
- mov edx, [esp+0Ch]
-
- ;
- ; Platform init
- ;
- pushad
- push edx
- push ecx
- push eax
- call PlatformInit
- pop eax
- pop eax
- pop eax
- popad
-
- ;
- ; Set stack top pointer
- ;
- mov esp, edx
-
- ;
- ; Push the hob list pointer
- ;
- push eax
-
- ;
- ; Save the value
- ; ECX: start of range
- ; EDX: end of range
- ;
- mov ebp, esp
- push ecx
- push edx
-
- ;
- ; Push processor count to stack first, then BIST status (AP then BSP)
- ;
- mov eax, 1
- cpuid
- shr ebx, 16
- and ebx, 0000000FFh
- cmp bl, 1
- jae PushProcessorCount
-
- ;
- ; Some processors report 0 logical processors. Effectively 0 = 1.
- ; So we fix up the processor count
- ;
- inc ebx
-
-PushProcessorCount:
- push ebx
-
- ;
- ; We need to implement a long-term solution for BIST capture. For now, we just copy BSP BIST
- ; for all processor threads
- ;
- xor ecx, ecx
- mov cl, bl
-PushBist:
- movd eax, mm0
- push eax
- loop PushBist
-
- ; Save Time-Stamp Counter
- movd eax, mm5
- push eax
-
- movd eax, mm6
- push eax
-
- ;
- ; Pass entry point of the PEI core
- ;
- mov edi, 0FFFFFFE0h
- push DWORD PTR ds:[edi]
-
- ;
- ; Pass BFV into the PEI Core
- ;
- mov edi, 0FFFFFFFCh
- push DWORD PTR ds:[edi]
-
- ;
- ; Pass stack size into the PEI Core
- ;
- mov ecx, [ebp - 4]
- mov edx, [ebp - 8]
- push ecx ; RamBase
-
- sub edx, ecx
- push edx ; RamSize
-
- ;
- ; Pass Control into the PEI Core
- ;
- call SecStartup
-CallPeiCoreEntryPoint ENDP
-
-END
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.S b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.S deleted file mode 100644 index 3ea3aa38c1..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.S +++ /dev/null @@ -1,332 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Module Name:
-#
-# SecEntry.S
-#
-# Abstract:
-#
-# This is the code that goes from real-mode to protected mode.
-# It consumes the reset vector, calls TempRamInit API from FSP binary.
-#
-#------------------------------------------------------------------------------
-
-#include "Fsp.h"
-
-ASM_GLOBAL ASM_PFX(_gPcd_FixedAtBuild_PcdFlashFvFspBase)
-ASM_GLOBAL ASM_PFX(_gPcd_FixedAtBuild_PcdFlashFvFspSize)
-
-ASM_GLOBAL ASM_PFX(_TEXT_REALMODE)
-ASM_PFX(_TEXT_REALMODE):
-#----------------------------------------------------------------------------
-#
-# Procedure: _ModuleEntryPoint
-#
-# Input: None
-#
-# Output: None
-#
-# Destroys: Assume all registers
-#
-# Description:
-#
-# Transition to non-paged flat-model protected mode from a
-# hard-coded GDT that provides exactly two descriptors.
-# This is a bare bones transition to protected mode only
-# used for a while in PEI and possibly DXE.
-#
-# After enabling protected mode, a far jump is executed to
-# transfer to PEI using the newly loaded GDT.
-#
-# Return: None
-#
-# MMX Usage:
-# MM0 = BIST State
-# MM5 = Save time-stamp counter value high32bit
-# MM6 = Save time-stamp counter value low32bit.
-#
-#----------------------------------------------------------------------------
-
-.align 4
-ASM_GLOBAL ASM_PFX(_ModuleEntryPoint)
-ASM_PFX(_ModuleEntryPoint):
- fninit # clear any pending Floating point exceptions
- #
- # Store the BIST value in mm0
- #
- movd %eax, %mm0
-
- #
- # Save time-stamp counter value
- # rdtsc load 64bit time-stamp counter to EDX:EAX
- #
- rdtsc
- movd %edx, %mm5
- movd %ecx, %mm6
-
- #
- # Load the GDT table in GdtDesc
- #
- movl $GdtDesc, %esi
- .byte 0x66
- lgdt %cs:(%si)
-
- #
- # Transition to 16 bit protected mode
- #
- movl %cr0, %eax # Get control register 0
- orl $0x00000003, %eax # Set PE bit (bit #0) & MP bit (bit #1)
- movl %eax, %cr0 # Activate protected mode
-
- movl %cr4, %eax # Get control register 4
- orl $0x00000600, %eax # Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
- movl %eax, %cr4
-
- #
- # Now we're in 16 bit protected mode
- # Set up the selectors for 32 bit protected mode entry
- #
- movw SYS_DATA_SEL, %ax
- movw %ax, %ds
- movw %ax, %es
- movw %ax, %fs
- movw %ax, %gs
- movw %ax, %ss
-
- #
- # Transition to Flat 32 bit protected mode
- # The jump to a far pointer causes the transition to 32 bit mode
- #
- movl ASM_PFX(ProtectedModeEntryLinearAddress), %esi
- jmp *%cs:(%si)
-
-ASM_GLOBAL ASM_PFX(_TEXT_PROTECTED_MODE)
-ASM_PFX(_TEXT_PROTECTED_MODE):
-
-#----------------------------------------------------------------------------
-#
-# Procedure: ProtectedModeEntryPoint
-#
-# Input: None
-#
-# Output: None
-#
-# Destroys: Assume all registers
-#
-# Description:
-#
-# This function handles:
-# Call two basic APIs from FSP binary
-# Initializes stack with some early data (BIST, PEI entry, etc)
-#
-# Return: None
-#
-#----------------------------------------------------------------------------
-
-.align 4
-ASM_GLOBAL ASM_PFX(ProtectedModeEntryPoint)
-ASM_PFX(ProtectedModeEntryPoint):
-
- # Find the fsp info header
- movl ASM_PFX(_gPcd_FixedAtBuild_PcdFlashFvFspBase), %edi
- movl ASM_PFX(_gPcd_FixedAtBuild_PcdFlashFvFspSize), %ecx
-
- movl FVH_SIGINATURE_OFFSET(%edi), %eax
- cmp $FVH_SIGINATURE_VALID_VALUE, %eax
- jnz FspHeaderNotFound
-
- xorl %eax, %eax
- movw FVH_EXTHEADER_OFFSET_OFFSET(%edi), %ax
- cmp %ax, 0
- jnz FspFvExtHeaderExist
-
- xorl %eax, %eax
- movw FVH_HEADER_LENGTH_OFFSET(%edi), %ax # Bypass Fv Header
- addl %eax, %edi
- jmp FspCheckFfsHeader
-
-FspFvExtHeaderExist:
- addl %eax, %edi
- movl FVH_EXTHEADER_SIZE_OFFSET(%edi), %eax # Bypass Ext Fv Header
- addl %eax, %edi
-
- # Round up to 8 byte alignment
- movl %edi, %eax
- andb $0x07, %al
- jz FspCheckFfsHeader
-
- and $0xFFFFFFF8, %edi
- add $0x08, %edi
-
-FspCheckFfsHeader:
- # Check the ffs guid
- movl (%edi), %eax
- cmp $FSP_HEADER_GUID_DWORD1, %eax
- jnz FspHeaderNotFound
-
- movl 0x4(%edi), %eax
- cmp $FSP_HEADER_GUID_DWORD2, %eax
- jnz FspHeaderNotFound
-
- movl 0x08(%edi), %eax
- cmp $FSP_HEADER_GUID_DWORD3, %eax
- jnz FspHeaderNotFound
-
- movl 0x0c(%edi), %eax
- cmp $FSP_HEADER_GUID_DWORD4, %eax
- jnz FspHeaderNotFound
-
- add $FFS_HEADER_SIZE_VALUE, %edi # Bypass the ffs header
-
- # Check the section type as raw section
- movb SECTION_HEADER_TYPE_OFFSET(%edi), %al
- cmp $0x19, %al
- jnz FspHeaderNotFound
-
- addl $RAW_SECTION_HEADER_SIZE_VALUE, %edi # Bypass the section header
- jmp FspHeaderFound
-
-FspHeaderNotFound:
- jmp .
-
-FspHeaderFound:
- # Get the fsp TempRamInit Api address
- movl FSP_HEADER_IMAGEBASE_OFFSET(%edi), %eax
- addl FSP_HEADER_TEMPRAMINIT_OFFSET(%edi), %eax
-
- # Setup the hardcode stack
- movl $TempRamInitStack, %esp
-
- # Call the fsp TempRamInit Api
- jmp *%eax
-
-TempRamInitDone:
- cmp $0x8000000E, %eax #Check if EFI_NOT_FOUND returned. Error code for Microcode Update not found.
- je CallSecFspInit #If microcode not found, don't hang, but continue.
-
- cmp $0x0, %eax
- jnz FspApiFailed
-
- # ECX: start of range
- # EDX: end of range
-CallSecFspInit:
- xorl %eax, %eax
- movl %edx, %esp
-
- # Align the stack at DWORD
- addl $3, %esp
- andl $0xFFFFFFFC, %esp
-
- pushl %edx
- pushl %ecx
- pushl %eax # zero - no hob list yet
- call ASM_PFX(CallPeiCoreEntryPoint)
-
-FspApiFailed:
- jmp .
-
-.align 0x10
-TempRamInitStack:
- .long TempRamInitDone
- .long ASM_PFX(TempRamInitParams)
-
-#
-# ROM-based Global-Descriptor Table for the Tiano PEI Phase
-#
-.align 16
-
-#
-# GDT[0]: 0x00: Null entry, never used.
-#
-.equ NULL_SEL, . - GDT_BASE # Selector [0]
-GDT_BASE:
-BootGdtTable: .long 0
- .long 0
-#
-# Linear data segment descriptor
-#
-.equ LINEAR_SEL, . - GDT_BASE # Selector [0x8]
- .word 0xFFFF # limit 0xFFFFF
- .word 0 # base 0
- .byte 0
- .byte 0x92 # present, ring 0, data, expand-up, writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-#
-# Linear code segment descriptor
-#
-.equ LINEAR_CODE_SEL, . - GDT_BASE # Selector [0x10]
- .word 0xFFFF # limit 0xFFFFF
- .word 0 # base 0
- .byte 0
- .byte 0x9B # present, ring 0, data, expand-up, not-writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-#
-# System data segment descriptor
-#
-.equ SYS_DATA_SEL, . - GDT_BASE # Selector [0x18]
- .word 0xFFFF # limit 0xFFFFF
- .word 0 # base 0
- .byte 0
- .byte 0x93 # present, ring 0, data, expand-up, not-writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-
-#
-# System code segment descriptor
-#
-.equ SYS_CODE_SEL, . - GDT_BASE # Selector [0x20]
- .word 0xFFFF # limit 0xFFFFF
- .word 0 # base 0
- .byte 0
- .byte 0x9A # present, ring 0, data, expand-up, writable
- .byte 0xCF # page-granular, 32-bit
- .byte 0
-#
-# Spare segment descriptor
-#
-.equ SYS16_CODE_SEL, . - GDT_BASE # Selector [0x28]
- .word 0xFFFF # limit 0xFFFFF
- .word 0 # base 0
- .byte 0x0E # Changed from F000 to E000.
- .byte 0x9B # present, ring 0, code, expand-up, writable
- .byte 0x00 # byte-granular, 16-bit
- .byte 0
-#
-# Spare segment descriptor
-#
-.equ SYS16_DATA_SEL, . - GDT_BASE # Selector [0x30]
- .word 0xFFFF # limit 0xFFFF
- .word 0 # base 0
- .byte 0
- .byte 0x93 # present, ring 0, data, expand-up, not-writable
- .byte 0x00 # byte-granular, 16-bit
- .byte 0
-
-#
-# Spare segment descriptor
-#
-.equ SPARE5_SEL, . - GDT_BASE # Selector [0x38]
- .word 0 # limit 0
- .word 0 # base 0
- .byte 0
- .byte 0 # present, ring 0, data, expand-up, writable
- .byte 0 # page-granular, 32-bit
- .byte 0
-.equ GDT_SIZE, . - BootGdtTable # Size, in bytes
-
-#
-# GDT Descriptor
-#
-GdtDesc: # GDT descriptor
- .word GDT_SIZE - 1 # GDT limit
- .long BootGdtTable # GDT base address
-
-ASM_PFX(ProtectedModeEntryLinearAddress):
-ProtectedModeEntryLinearOffset:
- .long ASM_PFX(ProtectedModeEntryPoint) # Offset of our 32 bit code
- .word LINEAR_CODE_SEL
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.asm b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.asm deleted file mode 100644 index 405f5bee22..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/SecEntry.asm +++ /dev/null @@ -1,349 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Module Name:
-;
-; SecEntry.asm
-;
-; Abstract:
-;
-; This is the code that goes from real-mode to protected mode.
-; It consumes the reset vector, calls TempRamInit API from FSP binary.
-;
-;------------------------------------------------------------------------------
-
-#include "Fsp.h"
-
-.686p
-.xmm
-.model small, c
-
-EXTRN CallPeiCoreEntryPoint:NEAR
-EXTRN TempRamInitParams:FAR
-
-; Pcds
-EXTRN PcdGet32 (PcdFlashFvFspBase):DWORD
-EXTRN PcdGet32 (PcdFlashFvFspSize):DWORD
-
-_TEXT_REALMODE SEGMENT PARA PUBLIC USE16 'CODE'
- ASSUME CS:_TEXT_REALMODE, DS:_TEXT_REALMODE
-
-;----------------------------------------------------------------------------
-;
-; Procedure: _ModuleEntryPoint
-;
-; Input: None
-;
-; Output: None
-;
-; Destroys: Assume all registers
-;
-; Description:
-;
-; Transition to non-paged flat-model protected mode from a
-; hard-coded GDT that provides exactly two descriptors.
-; This is a bare bones transition to protected mode only
-; used for a while in PEI and possibly DXE.
-;
-; After enabling protected mode, a far jump is executed to
-; transfer to PEI using the newly loaded GDT.
-;
-; Return: None
-;
-; MMX Usage:
-; MM0 = BIST State
-; MM5 = Save time-stamp counter value high32bit
-; MM6 = Save time-stamp counter value low32bit.
-;
-;----------------------------------------------------------------------------
-
-align 4
-_ModuleEntryPoint PROC NEAR C PUBLIC
- fninit ; clear any pending Floating point exceptions
- ;
- ; Store the BIST value in mm0
- ;
- movd mm0, eax
-
- ;
- ; Save time-stamp counter value
- ; rdtsc load 64bit time-stamp counter to EDX:EAX
- ;
- rdtsc
- movd mm5, edx
- movd mm6, eax
-
- ;
- ; Load the GDT table in GdtDesc
- ;
- mov esi, OFFSET GdtDesc
- DB 66h
- lgdt fword ptr cs:[si]
-
- ;
- ; Transition to 16 bit protected mode
- ;
- mov eax, cr0 ; Get control register 0
- or eax, 00000003h ; Set PE bit (bit #0) & MP bit (bit #1)
- mov cr0, eax ; Activate protected mode
-
- mov eax, cr4 ; Get control register 4
- or eax, 00000600h ; Set OSFXSR bit (bit #9) & OSXMMEXCPT bit (bit #10)
- mov cr4, eax
-
- ;
- ; Now we're in 16 bit protected mode
- ; Set up the selectors for 32 bit protected mode entry
- ;
- mov ax, SYS_DATA_SEL
- mov ds, ax
- mov es, ax
- mov fs, ax
- mov gs, ax
- mov ss, ax
-
- ;
- ; Transition to Flat 32 bit protected mode
- ; The jump to a far pointer causes the transition to 32 bit mode
- ;
- mov esi, offset ProtectedModeEntryLinearAddress
- jmp fword ptr cs:[si]
-
-_ModuleEntryPoint ENDP
-_TEXT_REALMODE ENDS
-
-_TEXT_PROTECTED_MODE SEGMENT PARA PUBLIC USE32 'CODE'
- ASSUME CS:_TEXT_PROTECTED_MODE, DS:_TEXT_PROTECTED_MODE
-
-;----------------------------------------------------------------------------
-;
-; Procedure: ProtectedModeEntryPoint
-;
-; Input: None
-;
-; Output: None
-;
-; Destroys: Assume all registers
-;
-; Description:
-;
-; This function handles:
-; Call two basic APIs from FSP binary
-; Initializes stack with some early data (BIST, PEI entry, etc)
-;
-; Return: None
-;
-;----------------------------------------------------------------------------
-
-align 4
-ProtectedModeEntryPoint PROC NEAR PUBLIC
-
- ; Find the fsp info header
- mov edi, PcdGet32 (PcdFlashFvFspBase)
- mov ecx, PcdGet32 (PcdFlashFvFspSize)
-
- mov eax, dword ptr [edi + FVH_SIGINATURE_OFFSET]
- cmp eax, FVH_SIGINATURE_VALID_VALUE
- jnz FspHeaderNotFound
-
- xor eax, eax
- mov ax, word ptr [edi + FVH_EXTHEADER_OFFSET_OFFSET]
- cmp ax, 0
- jnz FspFvExtHeaderExist
-
- xor eax, eax
- mov ax, word ptr [edi + FVH_HEADER_LENGTH_OFFSET] ; Bypass Fv Header
- add edi, eax
- jmp FspCheckFfsHeader
-
-FspFvExtHeaderExist:
- add edi, eax
- mov eax, dword ptr [edi + FVH_EXTHEADER_SIZE_OFFSET] ; Bypass Ext Fv Header
- add edi, eax
-
- ; Round up to 8 byte alignment
- mov eax, edi
- and al, 07h
- jz FspCheckFfsHeader
-
- and edi, 0FFFFFFF8h
- add edi, 08h
-
-FspCheckFfsHeader:
- ; Check the ffs guid
- mov eax, dword ptr [edi]
- cmp eax, FSP_HEADER_GUID_DWORD1
- jnz FspHeaderNotFound
-
- mov eax, dword ptr [edi + 4]
- cmp eax, FSP_HEADER_GUID_DWORD2
- jnz FspHeaderNotFound
-
- mov eax, dword ptr [edi + 8]
- cmp eax, FSP_HEADER_GUID_DWORD3
- jnz FspHeaderNotFound
-
- mov eax, dword ptr [edi + 0Ch]
- cmp eax, FSP_HEADER_GUID_DWORD4
- jnz FspHeaderNotFound
-
- add edi, FFS_HEADER_SIZE_VALUE ; Bypass the ffs header
-
- ; Check the section type as raw section
- mov al, byte ptr [edi + SECTION_HEADER_TYPE_OFFSET]
- cmp al, 019h
- jnz FspHeaderNotFound
-
- add edi, RAW_SECTION_HEADER_SIZE_VALUE ; Bypass the section header
- jmp FspHeaderFound
-
-FspHeaderNotFound:
- jmp $
-
-FspHeaderFound:
- ; Get the fsp TempRamInit Api address
- mov eax, dword ptr [edi + FSP_HEADER_IMAGEBASE_OFFSET]
- add eax, dword ptr [edi + FSP_HEADER_TEMPRAMINIT_OFFSET]
-
- ; Setup the hardcode stack
- mov esp, OFFSET TempRamInitStack
-
- ; Call the fsp TempRamInit Api
- jmp eax
-
-TempRamInitDone:
- cmp eax, 8000000Eh ;Check if EFI_NOT_FOUND returned. Error code for Microcode Update not found.
- je CallSecFspInit ;If microcode not found, don't hang, but continue.
-
- cmp eax, 0 ;Check if EFI_SUCCESS retuned.
- jnz FspApiFailed
-
- ; ECX: start of range
- ; EDX: end of range
-CallSecFspInit:
- xor eax, eax
- mov esp, edx
-
- ; Align the stack at DWORD
- add esp, 3
- and esp, 0FFFFFFFCh
-
- push edx
- push ecx
- push eax ; zero - no hob list yet
- call CallPeiCoreEntryPoint
-
-FspApiFailed:
- jmp $
-
-align 10h
-TempRamInitStack:
- DD OFFSET TempRamInitDone
- DD OFFSET TempRamInitParams
-
-ProtectedModeEntryPoint ENDP
-
-;
-; ROM-based Global-Descriptor Table for the Tiano PEI Phase
-;
-align 16
-PUBLIC BootGdtTable
-
-;
-; GDT[0]: 0x00: Null entry, never used.
-;
-NULL_SEL EQU $ - GDT_BASE ; Selector [0]
-GDT_BASE:
-BootGdtTable DD 0
- DD 0
-;
-; Linear data segment descriptor
-;
-LINEAR_SEL EQU $ - GDT_BASE ; Selector [0x8]
- DW 0FFFFh ; limit 0xFFFFF
- DW 0 ; base 0
- DB 0
- DB 092h ; present, ring 0, data, expand-up, writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-;
-; Linear code segment descriptor
-;
-LINEAR_CODE_SEL EQU $ - GDT_BASE ; Selector [0x10]
- DW 0FFFFh ; limit 0xFFFFF
- DW 0 ; base 0
- DB 0
- DB 09Bh ; present, ring 0, data, expand-up, not-writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-;
-; System data segment descriptor
-;
-SYS_DATA_SEL EQU $ - GDT_BASE ; Selector [0x18]
- DW 0FFFFh ; limit 0xFFFFF
- DW 0 ; base 0
- DB 0
- DB 093h ; present, ring 0, data, expand-up, not-writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-
-;
-; System code segment descriptor
-;
-SYS_CODE_SEL EQU $ - GDT_BASE ; Selector [0x20]
- DW 0FFFFh ; limit 0xFFFFF
- DW 0 ; base 0
- DB 0
- DB 09Ah ; present, ring 0, data, expand-up, writable
- DB 0CFh ; page-granular, 32-bit
- DB 0
-;
-; Spare segment descriptor
-;
-SYS16_CODE_SEL EQU $ - GDT_BASE ; Selector [0x28]
- DW 0FFFFh ; limit 0xFFFFF
- DW 0 ; base 0
- DB 0Eh ; Changed from F000 to E000.
- DB 09Bh ; present, ring 0, code, expand-up, writable
- DB 00h ; byte-granular, 16-bit
- DB 0
-;
-; Spare segment descriptor
-;
-SYS16_DATA_SEL EQU $ - GDT_BASE ; Selector [0x30]
- DW 0FFFFh ; limit 0xFFFF
- DW 0 ; base 0
- DB 0
- DB 093h ; present, ring 0, data, expand-up, not-writable
- DB 00h ; byte-granular, 16-bit
- DB 0
-
-;
-; Spare segment descriptor
-;
-SPARE5_SEL EQU $ - GDT_BASE ; Selector [0x38]
- DW 0 ; limit 0
- DW 0 ; base 0
- DB 0
- DB 0 ; present, ring 0, data, expand-up, writable
- DB 0 ; page-granular, 32-bit
- DB 0
-GDT_SIZE EQU $ - BootGdtTable ; Size, in bytes
-
-;
-; GDT Descriptor
-;
-GdtDesc: ; GDT descriptor
- DW GDT_SIZE - 1 ; GDT limit
- DD OFFSET BootGdtTable ; GDT base address
-
-
-ProtectedModeEntryLinearAddress LABEL FWORD
-ProtectedModeEntryLinearOffset LABEL DWORD
- DD OFFSET ProtectedModeEntryPoint ; Offset of our 32 bit code
- DW LINEAR_CODE_SEL
-
-_TEXT_PROTECTED_MODE ENDS
-END
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S deleted file mode 100644 index 9bd29ce0f4..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.S +++ /dev/null @@ -1,71 +0,0 @@ -#------------------------------------------------------------------------------
-#
-# Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-# Abstract:
-#
-# Switch the stack from temporary memory to permenent memory.
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# VOID
-# EFIAPI
-# SecSwitchStack (
-# UINT32 TemporaryMemoryBase,
-# UINT32 PermenentMemoryBase
-# )#
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX (SecSwitchStack)
-ASM_PFX(SecSwitchStack):
- #
- # Save standard registers so they can be used to change stack
- #
- pushl %eax
- pushl %ebx
- pushl %ecx
- pushl %edx
-
- #
- # !!CAUTION!! this function address's is pushed into stack after
- # migration of whole temporary memory, so need save it to permenent
- # memory at first!
- #
- movl 20(%esp), %ebx # Save the first parameter
- movl 24(%esp), %ecx # Save the second parameter
-
- #
- # Save this function's return address into permenent memory at first.
- # Then, Fixup the esp point to permenent memory
- #
- movl %esp, %eax
- subl %ebx, %eax
- addl %ecx, %eax
- movl 0(%esp), %edx # copy pushed register's value to permenent memory
- movl %edx, 0(%eax)
- movl 4(%esp), %edx
- movl %edx, 4(%eax)
- movl 8(%esp), %edx
- movl %edx, 8(%eax)
- movl 12(%esp), %edx
- movl %edx, 12(%eax)
- movl 16(%esp), %edx # Update this function's return address into permenent memory
- movl %edx, 16(%eax)
- movl %eax, %esp # From now, esp is pointed to permenent memory
-
- #
- # Fixup the ebp point to permenent memory
- #
- movl %ebp, %eax
- subl %ebx, %eax
- addl %ecx, %eax
- movl %eax, %ebp # From now, ebp is pointed to permenent memory
-
- popl %edx
- popl %ecx
- popl %ebx
- popl %eax
- ret
-
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.asm b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.asm deleted file mode 100644 index 95e56cec9b..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/Ia32/Stack.asm +++ /dev/null @@ -1,76 +0,0 @@ -;------------------------------------------------------------------------------
-;
-; Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
-; SPDX-License-Identifier: BSD-2-Clause-Patent
-;
-; Abstract:
-;
-; Switch the stack from temporary memory to permenent memory.
-;
-;------------------------------------------------------------------------------
-
- .586p
- .model flat,C
- .code
-
-;------------------------------------------------------------------------------
-; VOID
-; EFIAPI
-; SecSwitchStack (
-; UINT32 TemporaryMemoryBase,
-; UINT32 PermenentMemoryBase
-; );
-;------------------------------------------------------------------------------
-SecSwitchStack PROC
- ;
- ; Save three register: eax, ebx, ecx
- ;
- push eax
- push ebx
- push ecx
- push edx
-
- ;
- ; !!CAUTION!! this function address's is pushed into stack after
- ; migration of whole temporary memory, so need save it to permenent
- ; memory at first!
- ;
-
- mov ebx, [esp + 20] ; Save the first parameter
- mov ecx, [esp + 24] ; Save the second parameter
-
- ;
- ; Save this function's return address into permenent memory at first.
- ; Then, Fixup the esp point to permenent memory
- ;
- mov eax, esp
- sub eax, ebx
- add eax, ecx
- mov edx, dword ptr [esp] ; copy pushed register's value to permenent memory
- mov dword ptr [eax], edx
- mov edx, dword ptr [esp + 4]
- mov dword ptr [eax + 4], edx
- mov edx, dword ptr [esp + 8]
- mov dword ptr [eax + 8], edx
- mov edx, dword ptr [esp + 12]
- mov dword ptr [eax + 12], edx
- mov edx, dword ptr [esp + 16] ; Update this function's return address into permenent memory
- mov dword ptr [eax + 16], edx
- mov esp, eax ; From now, esp is pointed to permenent memory
-
- ;
- ; Fixup the ebp point to permenent memory
- ;
- mov eax, ebp
- sub eax, ebx
- add eax, ecx
- mov ebp, eax ; From now, ebp is pointed to permenent memory
-
- pop edx
- pop ecx
- pop ebx
- pop eax
- ret
-SecSwitchStack ENDP
-
- END
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/PlatformInit.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/PlatformInit.c deleted file mode 100644 index e75a43941e..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/PlatformInit.c +++ /dev/null @@ -1,37 +0,0 @@ -/** @file
- Sample to provide platform init function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include <PiPei.h>
-#include <Library/DebugLib.h>
-
-/**
- Platform initialization.
-
- @param[in] FspHobList HobList produced by FSP.
- @param[in] StartOfRange Start of temporary RAM.
- @param[in] EndOfRange End of temporary RAM.
-**/
-VOID
-EFIAPI
-PlatformInit (
- IN VOID *FspHobList,
- IN VOID *StartOfRange,
- IN VOID *EndOfRange
- )
-{
- //
- // Platform initialization
- // Enable Serial port here
- //
-
- DEBUG ((DEBUG_INFO, "PrintPeiCoreEntryPointParam\n"));
- DEBUG ((DEBUG_INFO, "FspHobList - 0x%x\n", FspHobList));
- DEBUG ((DEBUG_INFO, "StartOfRange - 0x%x\n", StartOfRange));
- DEBUG ((DEBUG_INFO, "EndOfRange - 0x%x\n", EndOfRange));
-}
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SaveSecContext.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SaveSecContext.c deleted file mode 100644 index 88d0ebffb8..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SaveSecContext.c +++ /dev/null @@ -1,105 +0,0 @@ -/** @file
- Sample to provide SaveSecContext function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-
-#include <PiPei.h>
-#include <Library/DebugLib.h>
-
-#include <Ppi/TopOfTemporaryRam.h>
-#include <Ppi/SecPlatformInformation.h>
-
-/**
- Save BIST value before call FspInit.
-
- @param[in] Bist BIST value.
-**/
-VOID
-AsmSaveBistValue (
- IN UINT32 Bist
- );
-
-/**
- Save Ticker value before call FspInit.
-
- @param[in] Ticker Ticker value.
-**/
-VOID
-AsmSaveTickerValue (
- IN UINT64 Ticker
- );
-
-/**
- Save SEC context before call FspInit.
-
- @param[in] PeiServices Pointer to PEI Services Table.
-**/
-VOID
-EFIAPI
-SaveSecContext (
- IN CONST EFI_PEI_SERVICES **PeiServices
- )
-{
- UINT32 *Bist;
- UINT64 *Ticker;
- UINT32 Size;
- UINT32 Count;
- UINT32 TopOfTemporaryRam;
- VOID *TopOfTemporaryRamPpi;
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO, "SaveSecContext - 0x%x\n", PeiServices));
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gTopOfTemporaryRamPpiGuid,
- 0,
- NULL,
- (VOID **) &TopOfTemporaryRamPpi
- );
- if (EFI_ERROR (Status)) {
- return ;
- }
-
- DEBUG ((DEBUG_INFO, "TopOfTemporaryRamPpi - 0x%x\n", TopOfTemporaryRamPpi));
-
- //
- // The entries of BIST information, together with the number of them,
- // reside in the bottom of stack, left untouched by normal stack operation.
- // This routine copies the BIST information to the buffer pointed by
- // PlatformInformationRecord for output.
- //
- // |--------------| <- TopOfTemporaryRam
- // |Number of BSPs|
- // |--------------|
- // | BIST |
- // |--------------|
- // | .... |
- // |--------------|
- // | TSC[63:32] |
- // |--------------|
- // | TSC[31:00] |
- // |--------------|
- //
-
- TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof(UINT32);
- TopOfTemporaryRam -= sizeof(UINT32) * 2;
- DEBUG ((DEBUG_INFO, "TopOfTemporaryRam - 0x%x\n", TopOfTemporaryRam));
- Count = *(UINT32 *)(UINTN)(TopOfTemporaryRam - sizeof(UINT32));
- DEBUG ((DEBUG_INFO, "Count - 0x%x\n", Count));
- Size = Count * sizeof (IA32_HANDOFF_STATUS);
- DEBUG ((DEBUG_INFO, "Size - 0x%x\n", Size));
-
- Bist = (UINT32 *)(UINTN)(TopOfTemporaryRam - sizeof(UINT32) - Size);
- DEBUG ((DEBUG_INFO, "Bist - 0x%x\n", *Bist));
- Ticker = (UINT64 *)(UINTN)(TopOfTemporaryRam - sizeof(UINT32) - Size - sizeof(UINT64));
- DEBUG ((DEBUG_INFO, "Ticker - 0x%lx\n", *Ticker));
-
- // Just need record BSP
- AsmSaveBistValue (*Bist);
- AsmSaveTickerValue (*Ticker);
-}
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecGetPerformance.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecGetPerformance.c deleted file mode 100644 index 9ae15d1716..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecGetPerformance.c +++ /dev/null @@ -1,84 +0,0 @@ -/** @file
- Sample to provide SecGetPerformance function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Ppi/SecPerformance.h>
-#include <Ppi/TopOfTemporaryRam.h>
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/TimerLib.h>
-#include <Library/DebugLib.h>
-
-/**
- This interface conveys performance information out of the Security (SEC) phase into PEI.
-
- This service is published by the SEC phase. The SEC phase handoff has an optional
- EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the
- PEI Foundation. As such, if the platform supports collecting performance data in SEC,
- this information is encapsulated into the data structure abstracted by this service.
- This information is collected for the boot-strap processor (BSP) on IA-32.
-
- @param[in] PeiServices The pointer to the PEI Services Table.
- @param[in] This The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
- @param[out] Performance The pointer to performance data collected in SEC phase.
-
- @retval EFI_SUCCESS The data was successfully returned.
-
-**/
-EFI_STATUS
-EFIAPI
-SecGetPerformance (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN PEI_SEC_PERFORMANCE_PPI *This,
- OUT FIRMWARE_SEC_PERFORMANCE *Performance
- )
-{
- UINT32 Size;
- UINT32 Count;
- UINT32 TopOfTemporaryRam;
- UINT64 Ticker;
- VOID *TopOfTemporaryRamPpi;
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO, "SecGetPerformance\n"));
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gTopOfTemporaryRamPpiGuid,
- 0,
- NULL,
- (VOID **) &TopOfTemporaryRamPpi
- );
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- //
- // |--------------| <- TopOfTemporaryRam
- // |Number of BSPs|
- // |--------------|
- // | BIST |
- // |--------------|
- // | .... |
- // |--------------|
- // | TSC[63:32] |
- // |--------------|
- // | TSC[31:00] |
- // |--------------|
- //
- TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof(UINT32);
- TopOfTemporaryRam -= sizeof(UINT32) * 2;
- Count = *(UINT32 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32));
- Size = Count * sizeof (UINT64);
-
- Ticker = *(UINT64 *) (UINTN) (TopOfTemporaryRam - sizeof (UINT32) - Size - sizeof (UINT32) * 2);
- Performance->ResetEnd = GetTimeInNanoSecond (Ticker);
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPeiFspPlatformSecLibSample.inf b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPeiFspPlatformSecLibSample.inf deleted file mode 100644 index f0f61873cd..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPeiFspPlatformSecLibSample.inf +++ /dev/null @@ -1,88 +0,0 @@ -## @file
-# Sample to provide FSP wrapper platform sec related function.
-#
-# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
-#
-# SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-################################################################################
-#
-# Defines Section - statements that will be processed to create a Makefile.
-#
-################################################################################
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = SecPeiFspPlatformSecLibSample
- FILE_GUID = 4E1C4F95-90EA-47de-9ACC-B8920189A1F5
- MODULE_TYPE = SEC
- VERSION_STRING = 1.0
- LIBRARY_CLASS = FspPlatformSecLib
-
-
-#
-# The following information is for reference only and not required by the build tools.
-#
-# VALID_ARCHITECTURES = IA32 X64
-#
-
-################################################################################
-#
-# Sources Section - list of files that are required for the build to succeed.
-#
-################################################################################
-
-[Sources]
- FspPlatformSecLibSample.c
- SecRamInitData.c
- SaveSecContext.c
- SecPlatformInformation.c
- SecGetPerformance.c
- SecTempRamSupport.c
- PlatformInit.c
-
-[Sources.IA32]
- Ia32/SecEntry.asm
- Ia32/PeiCoreEntry.asm
- Ia32/AsmSaveSecContext.asm
- Ia32/Stack.asm
- Ia32/Fsp.h
- Ia32/SecEntry.S
- Ia32/PeiCoreEntry.S
- Ia32/AsmSaveSecContext.S
- Ia32/Stack.S
-
-################################################################################
-#
-# Package Dependency Section - list of Package files that are required for
-# this module.
-#
-################################################################################
-
-[Packages]
- MdePkg/MdePkg.dec
- MdeModulePkg/MdeModulePkg.dec
- UefiCpuPkg/UefiCpuPkg.dec
- IntelFspPkg/IntelFspPkg.dec
- IntelFspWrapperPkg/IntelFspWrapperPkg.dec
-
-[LibraryClasses]
- LocalApicLib
-
-[Ppis]
- gEfiSecPlatformInformationPpiGuid ## CONSUMES
- gPeiSecPerformancePpiGuid ## CONSUMES
- gEfiTemporaryRamSupportPpiGuid ## CONSUMES
-
-[Pcd]
- gFspWrapperTokenSpaceGuid.PcdPeiTemporaryRamStackSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspBase ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashFvFspSize ## CONSUMES
-
-[FixedPcd]
- gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchAddress ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdCpuMicrocodePatchRegionSize ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashMicroCodeOffset ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheAddress ## CONSUMES
- gFspWrapperTokenSpaceGuid.PcdFlashCodeCacheSize ## CONSUMES
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPlatformInformation.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPlatformInformation.c deleted file mode 100644 index 28e25fde22..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecPlatformInformation.c +++ /dev/null @@ -1,78 +0,0 @@ -/** @file
- Sample to provide SecPlatformInformation function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Ppi/SecPlatformInformation.h>
-#include <Ppi/TopOfTemporaryRam.h>
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-
-/**
- This interface conveys state information out of the Security (SEC) phase into PEI.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in,out] StructureSize Pointer to the variable describing size of the input buffer.
- @param[out] PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
-
-**/
-EFI_STATUS
-EFIAPI
-SecPlatformInformation (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN OUT UINT64 *StructureSize,
- OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
- )
-{
- UINT32 *Bist;
- UINT32 Size;
- UINT32 Count;
- UINT32 TopOfTemporaryRam;
- VOID *TopOfTemporaryRamPpi;
- EFI_STATUS Status;
-
- DEBUG ((DEBUG_INFO, "SecPlatformInformation\n"));
-
- Status = (*PeiServices)->LocatePpi (
- PeiServices,
- &gTopOfTemporaryRamPpiGuid,
- 0,
- NULL,
- (VOID **) &TopOfTemporaryRamPpi
- );
- if (EFI_ERROR (Status)) {
- return EFI_NOT_FOUND;
- }
-
- //
- // The entries of BIST information, together with the number of them,
- // reside in the bottom of stack, left untouched by normal stack operation.
- // This routine copies the BIST information to the buffer pointed by
- // PlatformInformationRecord for output.
- //
- TopOfTemporaryRam = (UINT32)(UINTN)TopOfTemporaryRamPpi - sizeof (UINT32);
- TopOfTemporaryRam -= sizeof(UINT32) * 2;
- Count = *((UINT32 *)(UINTN) (TopOfTemporaryRam - sizeof (UINT32)));
- Size = Count * sizeof (IA32_HANDOFF_STATUS);
-
- if ((*StructureSize) < (UINT64) Size) {
- *StructureSize = Size;
- return EFI_BUFFER_TOO_SMALL;
- }
-
- *StructureSize = Size;
- Bist = (UINT32 *) (TopOfTemporaryRam - sizeof (UINT32) - Size);
-
- CopyMem (PlatformInformationRecord, Bist, Size);
-
- return EFI_SUCCESS;
-}
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecRamInitData.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecRamInitData.c deleted file mode 100644 index 72639f632e..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecRamInitData.c +++ /dev/null @@ -1,16 +0,0 @@ -/** @file
- Sample to provide TempRamInitParams data.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <Library/PcdLib.h>
-
-GLOBAL_REMOVE_IF_UNREFERENCED CONST UINT32 TempRamInitParams[4] = {
- ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchAddress) + FixedPcdGet32 (PcdFlashMicroCodeOffset)),
- ((UINT32)FixedPcdGet64 (PcdCpuMicrocodePatchRegionSize) - FixedPcdGet32 (PcdFlashMicroCodeOffset)),
- FixedPcdGet32 (PcdFlashCodeCacheAddress),
- FixedPcdGet32 (PcdFlashCodeCacheSize)
-};
diff --git a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecTempRamSupport.c b/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecTempRamSupport.c deleted file mode 100644 index b526bc0f53..0000000000 --- a/IntelFspWrapperPkg/Library/SecPeiFspPlatformSecLibSample/SecTempRamSupport.c +++ /dev/null @@ -1,148 +0,0 @@ -/** @file
- Sample to provide SecTemporaryRamSupport function.
-
- Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include <PiPei.h>
-
-#include <Ppi/TemporaryRamSupport.h>
-
-#include <Library/BaseMemoryLib.h>
-#include <Library/DebugLib.h>
-#include <Library/PcdLib.h>
-#include <Library/DebugAgentLib.h>
-
-/**
- Switch the stack in the temporary memory to the one in the permanent memory.
-
- This function must be invoked after the memory migration immediately. The relative
- position of the stack in the temporary and permanent memory is same.
-
- @param[in] TemporaryMemoryBase Base address of the temporary memory.
- @param[in] PermenentMemoryBase Base address of the permanent memory.
-**/
-VOID
-EFIAPI
-SecSwitchStack (
- IN UINT32 TemporaryMemoryBase,
- IN UINT32 PermenentMemoryBase
- );
-
-/**
- This service of the TEMPORARY_RAM_SUPPORT_PPI that migrates temporary RAM into
- permanent memory.
-
- @param[in] PeiServices Pointer to the PEI Services Table.
- @param[in] TemporaryMemoryBase Source Address in temporary memory from which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] PermanentMemoryBase Destination Address in permanent memory into which the SEC or PEIM will copy the
- Temporary RAM contents.
- @param[in] CopySize Amount of memory to migrate from temporary to permanent memory.
-
- @retval EFI_SUCCESS The data was successfully returned.
- @retval EFI_INVALID_PARAMETER PermanentMemoryBase + CopySize > TemporaryMemoryBase when
- TemporaryMemoryBase > PermanentMemoryBase.
-
-**/
-EFI_STATUS
-EFIAPI
-SecTemporaryRamSupport (
- IN CONST EFI_PEI_SERVICES **PeiServices,
- IN EFI_PHYSICAL_ADDRESS TemporaryMemoryBase,
- IN EFI_PHYSICAL_ADDRESS PermanentMemoryBase,
- IN UINTN CopySize
- )
-{
- IA32_DESCRIPTOR IdtDescriptor;
- VOID* OldHeap;
- VOID* NewHeap;
- VOID* OldStack;
- VOID* NewStack;
- DEBUG_AGENT_CONTEXT_POSTMEM_SEC DebugAgentContext;
- BOOLEAN OldStatus;
- UINTN PeiStackSize;
-
- PeiStackSize = (UINTN)PcdGet32 (PcdPeiTemporaryRamStackSize);
- if (PeiStackSize == 0) {
- PeiStackSize = (CopySize >> 1);
- }
-
- ASSERT (PeiStackSize < CopySize);
-
- //
- // |-------------------|---->
- // | Stack | PeiStackSize
- // |-------------------|---->
- // | Heap | PeiTemporayRamSize
- // |-------------------|----> TempRamBase
- //
- // |-------------------|---->
- // | Heap | PeiTemporayRamSize
- // |-------------------|---->
- // | Stack | PeiStackSize
- // |-------------------|----> PermanentMemoryBase
- //
-
- OldHeap = (VOID*)(UINTN)TemporaryMemoryBase;
- NewHeap = (VOID*)((UINTN)PermanentMemoryBase + PeiStackSize);
-
- OldStack = (VOID*)((UINTN)TemporaryMemoryBase + CopySize - PeiStackSize);
- NewStack = (VOID*)(UINTN)PermanentMemoryBase;
-
- DebugAgentContext.HeapMigrateOffset = (UINTN)NewHeap - (UINTN)OldHeap;
- DebugAgentContext.StackMigrateOffset = (UINTN)NewStack - (UINTN)OldStack;
-
- OldStatus = SaveAndSetDebugTimerInterrupt (FALSE);
- //
- // Initialize Debug Agent to support source level debug in PEI phase after memory ready.
- // It will build HOB and fix up the pointer in IDT table.
- //
- InitializeDebugAgent (DEBUG_AGENT_INIT_POSTMEM_SEC, (VOID *) &DebugAgentContext, NULL);
-
- //
- // Migrate Heap
- //
- CopyMem (NewHeap, OldHeap, CopySize - PeiStackSize);
-
- //
- // Migrate Stack
- //
- CopyMem (NewStack, OldStack, PeiStackSize);
-
-
- //
- // We need *not* fix the return address because currently,
- // The PeiCore is executed in flash.
- //
-
- //
- // Rebase IDT table in permanent memory
- //
- AsmReadIdtr (&IdtDescriptor);
- IdtDescriptor.Base = IdtDescriptor.Base - (UINTN)OldStack + (UINTN)NewStack;
-
- AsmWriteIdtr (&IdtDescriptor);
-
-
- //
- // Program MTRR
- //
-
- //
- // SecSwitchStack function must be invoked after the memory migration
- // immediately, also we need fixup the stack change caused by new call into
- // permanent memory.
- //
- SecSwitchStack (
- (UINT32) (UINTN) OldStack,
- (UINT32) (UINTN) NewStack
- );
-
- SaveAndSetDebugTimerInterrupt (OldStatus);
-
- return EFI_SUCCESS;
-}
-
|