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MdeModulePkg/PeiCore: Remove MigrateSecModulesInFv() 

REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3564

This function has not been called since it was added in commit
9bedaec. If the function were to remain, it would need to be
re-evaluated and tested. This change removes the function since
it is not being used.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Debkumar De <debkumar.de@intel.com>
Cc: Harry Han <harry.han@intel.com>
Cc: Catharine West <catharine.west@intel.com>
Cc: Marvin H?user <mhaeuser@posteo.de>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
This commit is contained in:
Michael Kubacki 2021-08-14 04:01:32 +08:00 committed by mergify[bot]
parent 7b4a99be8a
commit 82f7e315d6
1 changed files with 0 additions and 96 deletions
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96
MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
View File

@ -1057,102 +1057,6 @@ ConvertStatusCodeCallbacks (
}
}
/**
Migrates SEC modules in the given firmware volume.
Migrating SECURITY_CORE files requires special treatment since they are not tracked for PEI dispatch.
This functioun should be called after the FV has been copied to its post-memory location and the PEI Core FV list has
been updated.
@param Private Pointer to the PeiCore's private data structure.
@param FvIndex The firmware volume index to migrate.
@param OrgFvHandle The handle to the firmware volume in temporary memory.
@retval EFI_SUCCESS SEC modules were migrated successfully
@retval EFI_INVALID_PARAMETER The Private pointer is NULL or FvCount is invalid.
@retval EFI_NOT_FOUND Can't find valid FFS header.
**/
EFI_STATUS
EFIAPI
MigrateSecModulesInFv (
IN PEI_CORE_INSTANCE *Private,
IN UINTN FvIndex,
IN UINTN OrgFvHandle
)
{
EFI_STATUS Status;
EFI_STATUS FindFileStatus;
EFI_PEI_FILE_HANDLE MigratedFileHandle;
EFI_PEI_FILE_HANDLE FileHandle;
UINT32 SectionAuthenticationStatus;
UINT32 FileSize;
VOID *OrgPe32SectionData;
VOID *Pe32SectionData;
EFI_FFS_FILE_HEADER *FfsFileHeader;
EFI_COMMON_SECTION_HEADER *Section;
BOOLEAN IsFfs3Fv;
UINTN SectionInstance;
if (Private == NULL || FvIndex >= Private->FvCount) {
return EFI_INVALID_PARAMETER;
}
do {
FindFileStatus = PeiFfsFindNextFile (
GetPeiServicesTablePointer (),
EFI_FV_FILETYPE_SECURITY_CORE,
Private->Fv[FvIndex].FvHandle,
&MigratedFileHandle
);
if (!EFI_ERROR (FindFileStatus ) && MigratedFileHandle != NULL) {
FileHandle = (EFI_PEI_FILE_HANDLE) ((UINTN) MigratedFileHandle - (UINTN) Private->Fv[FvIndex].FvHandle + OrgFvHandle);
FfsFileHeader = (EFI_FFS_FILE_HEADER *) MigratedFileHandle;
DEBUG ((DEBUG_VERBOSE, " Migrating SEC_CORE MigratedFileHandle at 0x%x.\n", (UINTN) MigratedFileHandle));
DEBUG ((DEBUG_VERBOSE, " FileHandle at 0x%x.\n", (UINTN) FileHandle));
IsFfs3Fv = CompareGuid (&Private->Fv[FvIndex].FvHeader->FileSystemGuid, &gEfiFirmwareFileSystem3Guid);
if (IS_FFS_FILE2 (FfsFileHeader)) {
ASSERT (FFS_FILE2_SIZE (FfsFileHeader) > 0x00FFFFFF);
if (!IsFfs3Fv) {
DEBUG ((DEBUG_ERROR, "It is a FFS3 formatted file: %g in a non-FFS3 formatted FV.\n", &FfsFileHeader->Name));
return EFI_NOT_FOUND;
}
Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER2));
FileSize = FFS_FILE2_SIZE (FfsFileHeader) - sizeof (EFI_FFS_FILE_HEADER2);
} else {
Section = (EFI_COMMON_SECTION_HEADER *) ((UINT8 *) FfsFileHeader + sizeof (EFI_FFS_FILE_HEADER));
FileSize = FFS_FILE_SIZE (FfsFileHeader) - sizeof (EFI_FFS_FILE_HEADER);
}
SectionInstance = 1;
SectionAuthenticationStatus = 0;
Status = ProcessSection (
GetPeiServicesTablePointer (),
EFI_SECTION_PE32,
&SectionInstance,
Section,
FileSize,
&Pe32SectionData,
&SectionAuthenticationStatus,
IsFfs3Fv
);
if (!EFI_ERROR (Status)) {
OrgPe32SectionData = (VOID *) ((UINTN) Pe32SectionData - (UINTN) MigratedFileHandle + (UINTN) FileHandle);
DEBUG ((DEBUG_VERBOSE, " PE32 section in migrated file at 0x%x.\n", (UINTN) Pe32SectionData));
DEBUG ((DEBUG_VERBOSE, " PE32 section in original file at 0x%x.\n", (UINTN) OrgPe32SectionData));
Status = LoadAndRelocatePeCoffImageInPlace (OrgPe32SectionData, Pe32SectionData);
ASSERT_EFI_ERROR (Status);
}
}
} while (!EFI_ERROR (FindFileStatus));
return EFI_SUCCESS;
}
/**
Migrates PEIMs in the given firmware volume.