diff options
Diffstat (limited to 'EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c')
| -rw-r--r-- | EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c | 194 |
1 files changed, 0 insertions, 194 deletions
diff --git a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c b/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c deleted file mode 100644 index 31236e3ca0..0000000000 --- a/EmulatorPkg/MiscSubClassPlatformDxe/MiscSubclassDriverEntryPoint.c +++ /dev/null @@ -1,194 +0,0 @@ -/*++
-
-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
-SPDX-License-Identifier: BSD-2-Clause-Patent
-
-Module Name:
-
- MiscSubclassDriverEntryPoint.c
-
-Abstract:
-
- This driver parses the mMiscSubclassDataTable structure and reports
- any generated data to the DataHub.
-
-**/
-
-#include "MiscSubClassDriver.h"
-
-EFI_HII_HANDLE mHiiHandle;
-
-/**
- This is the standard EFI driver point that detects whether there is a
- MemoryConfigurationData Variable and, if so, reports memory configuration info
- to the DataHub.
-
- @param ImageHandle Handle for the image of this driver
- @param SystemTable Pointer to the EFI System Table
-
- @return EFI_SUCCESS if the data is successfully reported
- @return EFI_NOT_FOUND if the HOB list could not be located.
-
-**/
-EFI_STATUS
-LogMemorySmbiosRecord (
- VOID
- )
-{
- EFI_STATUS Status;
- UINT64 TotalMemorySize;
- UINT8 NumSlots;
- SMBIOS_TABLE_TYPE19 *Type19Record;
- EFI_SMBIOS_HANDLE MemArrayMappedAddrSmbiosHandle;
- EFI_SMBIOS_PROTOCOL *Smbios;
- CHAR16 *MemString;
-
- Status = gBS->LocateProtocol (&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
- ASSERT_EFI_ERROR (Status);
-
- NumSlots = 1;
-
- //
- // Process Memory String in form size!size ...
- // So 64!64 is 128 MB
- //
- MemString = (CHAR16 *)PcdGetPtr (PcdEmuMemorySize);
- for (TotalMemorySize = 0; *MemString != '\0';) {
- TotalMemorySize += StrDecimalToUint64 (MemString);
- while (*MemString != '\0') {
- if (*MemString == '!') {
- MemString++;
- break;
- }
- MemString++;
- }
- }
-
- //
- // Convert Total Memory Size to based on KiloByte
- //
- TotalMemorySize = LShiftU64 (TotalMemorySize, 20);
- //
- // Generate Memory Array Mapped Address info
- //
- Type19Record = AllocateZeroPool(sizeof (SMBIOS_TABLE_TYPE19) + 2);
- Type19Record->Hdr.Type = EFI_SMBIOS_TYPE_MEMORY_ARRAY_MAPPED_ADDRESS;
- Type19Record->Hdr.Length = sizeof(SMBIOS_TABLE_TYPE19);
- Type19Record->Hdr.Handle = 0;
- Type19Record->StartingAddress = 0;
- Type19Record->EndingAddress = (UINT32)RShiftU64(TotalMemorySize, 10) - 1;
- Type19Record->MemoryArrayHandle = 0;
- Type19Record->PartitionWidth = (UINT8)(NumSlots);
-
- //
- // Generate Memory Array Mapped Address info (TYPE 19)
- //
- Status = AddSmbiosRecord (Smbios, &MemArrayMappedAddrSmbiosHandle, (EFI_SMBIOS_TABLE_HEADER*) Type19Record);
-
- FreePool(Type19Record);
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
-
-
-EFI_STATUS
-EFIAPI
-MiscSubclassDriverEntryPoint (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-/*++
-Description:
-
- Standard EFI driver point. This driver parses the mMiscSubclassDataTable
- structure and reports any generated data to the DataHub.
-
-Arguments:
-
- ImageHandle
- Handle for the image of this driver
-
- SystemTable
- Pointer to the EFI System Table
-
-Returns:
-
- EFI_SUCCESS
- The data was successfully reported to the Data Hub.
-
-**/
-{
- UINTN Index;
- EFI_STATUS EfiStatus;
- EFI_SMBIOS_PROTOCOL *Smbios;
-
- EfiStatus = gBS->LocateProtocol(&gEfiSmbiosProtocolGuid, NULL, (VOID**)&Smbios);
-
- if (EFI_ERROR(EfiStatus)) {
- DEBUG((EFI_D_ERROR, "Could not locate SMBIOS protocol. %r\n", EfiStatus));
- return EfiStatus;
- }
-
- mHiiHandle = HiiAddPackages (
- &gEfiCallerIdGuid,
- NULL,
- MiscSubclassStrings,
- NULL
- );
- ASSERT (mHiiHandle != NULL);
-
- for (Index = 0; Index < mMiscSubclassDataTableEntries; ++Index) {
- //
- // If the entry have a function pointer, just log the data.
- //
- if (mMiscSubclassDataTable[Index].Function != NULL) {
- EfiStatus = (*mMiscSubclassDataTable[Index].Function)(
- mMiscSubclassDataTable[Index].RecordData,
- Smbios
- );
-
- if (EFI_ERROR(EfiStatus)) {
- DEBUG((EFI_D_ERROR, "Misc smbios store error. Index=%d, ReturnStatus=%r\n", Index, EfiStatus));
- return EfiStatus;
- }
- }
- }
-
- //
- // Log Memory SMBIOS Record
- //
- EfiStatus = LogMemorySmbiosRecord();
- return EfiStatus;
-}
-
-/**
- Add an SMBIOS record.
-
- @param Smbios The EFI_SMBIOS_PROTOCOL instance.
- @param SmbiosHandle A unique handle will be assigned to the SMBIOS record.
- @param Record The data for the fixed portion of the SMBIOS record. The format of the record is
- determined by EFI_SMBIOS_TABLE_HEADER.Type. The size of the formatted area is defined
- by EFI_SMBIOS_TABLE_HEADER.Length and either followed by a double-null (0x0000) or
- a set of null terminated strings and a null.
-
- @retval EFI_SUCCESS Record was added.
- @retval EFI_OUT_OF_RESOURCES Record was not added due to lack of system resources.
-
-**/
-EFI_STATUS
-AddSmbiosRecord (
- IN EFI_SMBIOS_PROTOCOL *Smbios,
- OUT EFI_SMBIOS_HANDLE *SmbiosHandle,
- IN EFI_SMBIOS_TABLE_HEADER *Record
- )
-{
- *SmbiosHandle = SMBIOS_HANDLE_PI_RESERVED;
- return Smbios->Add (
- Smbios,
- NULL,
- SmbiosHandle,
- Record
- );
-}
-
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