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Add core FFS3 support, PeiCore and DxeIpl.

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Signed-off-by: lzeng14
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12583 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lzeng14
2011-10-27 09:04:50 +00:00
parent 30f001ca5f
commit 890e54170e
6 changed files with 287 additions and 89 deletions
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14
MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
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@ -41,7 +41,7 @@ DiscoverPeimsAndOrderWithApriori (
)
{
EFI_STATUS Status;
EFI_PEI_FV_HANDLE FileHandle;
EFI_PEI_FILE_HANDLE FileHandle;
EFI_PEI_FILE_HANDLE AprioriFileHandle;
EFI_GUID *Apriori;
UINTN Index;
@ -49,7 +49,7 @@ DiscoverPeimsAndOrderWithApriori (
UINTN PeimIndex;
UINTN PeimCount;
EFI_GUID *Guid;
EFI_PEI_FV_HANDLE TempFileHandles[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
EFI_PEI_FILE_HANDLE TempFileHandles[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
EFI_GUID FileGuid[FixedPcdGet32 (PcdPeiCoreMaxPeimPerFv)];
EFI_PEI_FIRMWARE_VOLUME_PPI *FvPpi;
EFI_FV_FILE_INFO FileInfo;
@ -106,8 +106,12 @@ DiscoverPeimsAndOrderWithApriori (
//
Status = FvPpi->GetFileInfo (FvPpi, AprioriFileHandle, &FileInfo);
ASSERT_EFI_ERROR (Status);
Private->AprioriCount = FileInfo.BufferSize & 0x00FFFFFF;
Private->AprioriCount -= sizeof (EFI_COMMON_SECTION_HEADER);
Private->AprioriCount = FileInfo.BufferSize;
if (IS_SECTION2 (FileInfo.Buffer)) {
Private->AprioriCount -= sizeof (EFI_COMMON_SECTION_HEADER2);
} else {
Private->AprioriCount -= sizeof (EFI_COMMON_SECTION_HEADER);
}
Private->AprioriCount /= sizeof (EFI_GUID);
ZeroMem (FileGuid, sizeof (FileGuid));
@ -122,7 +126,7 @@ DiscoverPeimsAndOrderWithApriori (
//
// Walk through FileGuid array to find out who is invalid PEIM guid in Apriori file.
// Add avalible PEIMs in Apriori file into TempFileHandles array at first.
// Add available PEIMs in Apriori file into TempFileHandles array at first.
//
Index2 = 0;
for (Index = 0; Index2 < Private->AprioriCount; Index++) {