diff options
| author | Ray Ni <ray.ni@intel.com> | 2019-06-11 16:59:11 +0800 |
|---|---|---|
| committer | Ray Ni <ray.ni@intel.com> | 2019-06-11 16:59:36 +0800 |
| commit | 1a48fda5315433661c2f3039a30aea5916c22267 (patch) | |
| tree | 696b6d3fbb955431d415761dbad6810550d245f3 /IntelFspWrapperPkg | |
| parent | e8015f2facfffa31db8a06c1121647f76f1035dc (diff) | |
| download | edk2-1a48fda5315433661c2f3039a30aea5916c22267.tar.gz edk2-1a48fda5315433661c2f3039a30aea5916c22267.tar.bz2 edk2-1a48fda5315433661c2f3039a30aea5916c22267.zip | |
IntelFspPkg&IntelFspWrapperPkg: Remove them
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1819
Since there are V2 FSP packages (IntelFsp2Pkg, IntelFsp2WrapperPkg),
this patch removes IntelFspPkg, IntelFspWrapperPkg to remove obsolete
code in edk2 repo.
Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Diffstat (limited to 'IntelFspWrapperPkg')
58 files changed, 0 insertions, 6835 deletions
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;
-}
-
|