sravan/system76-edk2
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0) Change the PEI core behavior to not install FV HOB for each FV INFO PPI installed. This allows more freedom to platform developer to choose to expose which FV to PEI core or DXE core.

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1) Split MdePkg/Include/Library/PiLib.h to DxePiLib.h and PeiPiLib.h. These two library classes are for DXE phase and PEI phase.
2) Update the API names in DxePiLib and PeiPiLib to be longer ones to be more meaningfull and to avoid name collisions. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4067 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2007-10-10 02:08:22 +00:00
parent 10dde96f95
commit 166152e85c
6 changed files with 172 additions and 455 deletions
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22
MdePkg/Library/PeiPiLib/PeiPiLib.c
View File

@@ -21,9 +21,10 @@
#include <Library/MemoryAllocationLib.h>
#include <Library/PeiServicesLib.h>
#include <Library/PeiPiLib.h>
#include <Library/BaseMemoryLib.h>
STATIC CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {
CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {
EFI_FIRMWARE_FILE_SYSTEM2_GUID,
NULL,
0, //FvInfoSize
@@ -33,11 +34,12 @@ STATIC CONST EFI_PEI_FIRMWARE_VOLUME_INFO_PPI mFvInfoPpiTemplate = {
VOID
EFIAPI
PeiPiLibBuildPiFvInfoPpi (
IN EFI_PHYSICAL_ADDRESS FvStart,
IN UINT64 FvLength,
IN EFI_GUID *ParentFvName,
IN EFI_GUID *ParentFileName
PiLibInstallFvInfoPpi (
IN EFI_GUID *FvFormat, OPTIONAL
IN VOID *FvInfo,
IN UINT32 FvInfoSize,
IN EFI_GUID *ParentFvName, OPTIONAL
IN EFI_GUID *ParentFileName OPTIONAL
) {
EFI_STATUS Status;
@@ -47,8 +49,11 @@ PeiPiLibBuildPiFvInfoPpi (
FvInfoPpi = AllocateCopyPool (sizeof (*FvInfoPpi), &mFvInfoPpiTemplate);
ASSERT( FvInfoPpi != NULL);
FvInfoPpi->FvInfo = (VOID *) (UINTN) FvStart;
FvInfoPpi->FvInfoSize = (UINT32) FvLength;
if (FvFormat != NULL) {
CopyMem (&FvInfoPpi->FvFormat, FvFormat, sizeof (*FvFormat));
}
FvInfoPpi->FvInfo = (VOID *) (UINTN) FvInfo;
FvInfoPpi->FvInfoSize = (UINT32) FvInfoSize;
FvInfoPpi->ParentFvName = ParentFvName;
FvInfoPpi->ParentFileName = ParentFileName;
@@ -62,6 +67,5 @@ PeiPiLibBuildPiFvInfoPpi (
Status = PeiServicesInstallPpi (FvInfoPpiDescriptor);
ASSERT_EFI_ERROR (Status);
}

2
MdePkg/Library/PeiPiLib/PeiPiLib.inf
View File

@@ -21,7 +21,7 @@
FILE_GUID = 6196FE81-4FA4-469a-B759-2C4DFE935B79
MODULE_TYPE = PEIM
VERSION_STRING = 1.0
LIBRARY_CLASS = PiLib|PEIM
LIBRARY_CLASS = DxePiLib|PEIM
EDK_RELEASE_VERSION = 0x00020000
EFI_SPECIFICATION_VERSION = 0x00020000