sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge Temporary Ram support patch.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4782 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2
2008-02-29 18:24:43 +00:00
parent bc4cb041a3
commit 58dcdada56
19 changed files with 667 additions and 390 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
MdePkg/Library/PeiServicesTablePointerLib/PeiServicesTablePointer.c
View File

@@ -69,7 +69,7 @@ GetPeiServicesTablePointer (
EFI_STATUS
EFIAPI
PeiServicesTablePointerLibConstructor (
IN EFI_PEI_FILE_HANDLE FileHandle,
IN EFI_PEI_FILE_HANDLE *FfsHeader,
IN EFI_PEI_SERVICES **PeiServices
)
{
@@ -77,17 +77,4 @@ PeiServicesTablePointerLibConstructor (
return EFI_SUCCESS;
}
/**
After memory initialization in PEI phase, the IDT table in temporary memory should
be migrated to memory, and the address of PeiServicesPointer also need to be updated
immediately preceding the new IDT table.
@param PeiServices The address of PeiServices pointer.
**/
VOID
MigrateIdtTable (
IN EFI_PEI_SERVICES **PeiServices
)
{
}

15
MdePkg/Library/PeiServicesTablePointerLibKr7/PeiServicesTablePointer.c
View File

@@ -74,20 +74,9 @@ SetPeiServicesTablePointer (
EFI_PEI_SERVICES ** PeiServicesTablePointer
)
{
AsmWriteKr7 ((UINT64)(UINTN)PeiServicesTablePointer);
}
/**
After memory initialization in PEI phase, the IDT table in temporary memory should
be migrated to memory, and the address of PeiServicesPointer also need to be updated
immediately preceding the new IDT table.
@param PeiServices The address of PeiServices pointer.
**/
VOID
MigrateIdtTable (
IN EFI_PEI_SERVICES **PeiServices
)
{
}

2
MdePkg/MdePkg.dec
View File

@@ -360,7 +360,7 @@
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValueDxeDriverEnd|0x3040003|UINT32|0x30001014 # EFI_SOFTWARE_DXE_CORE | EFI_SW_PC_INIT_END
[PcdsFixedAtBuild.IPF]
gEfiMdePkgTokenSpaceGuid.PcdIoBlockBaseAddressForIpf|0x0ffffc000000|UINT64|0x0000000f
gEfiMdePkgTokenSpaceGuid.PcdIoBlockBaseAddressForIpf|0x0ffffc000000|UINT64|0x0000000f # comments
[PcdsPatchableInModule.common]
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xE0000000|UINT64|0x0000000a