1. Update DxeIpl PEIM to not use PeCoffLoaderLib to load DXE core. Instead, we choose to use EFI_PEI_LOAD_FILE_PPI to load DxeCore. This implementation can help to save ~3KB size for PEI phase.

2. Update DxeIpl PEIM to not use S3Lib and RecoveryLib since the dependent PPIs have been moved from IntelFrameworkPkg to MdePkg. This will help to reduce the library instance selection in platform DSC files. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9046 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qhuang8
2009-08-11 15:49:15 +00:00
parent 8c519a565d
commit 28efc722c4
5 changed files with 49 additions and 265 deletions

View File

@@ -5,7 +5,7 @@
# PPI to discover and dispatch the DXE Foundation and components that are
# needed to run the DXE Foundation.
#
# Copyright (c) 2006 - 2008, Intel Corporation. <BR>
# Copyright (c) 2006 - 2009, Intel Corporation. <BR>
# All rights reserved. This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
@@ -39,7 +39,6 @@
Ia32/VirtualMemory.h ||||PcdDxeIplSwitchToLongMode
Ia32/VirtualMemory.c ||||PcdDxeIplSwitchToLongMode
Ia32/DxeLoadFunc.c
Ia32/ImageRead.c
Ia32/IdtVectorAsm.asm||||PcdDxeIplSwitchToLongMode
Ia32/IdtVectorAsm.S ||||PcdDxeIplSwitchToLongMode
@@ -47,42 +46,38 @@
X64/VirtualMemory.h
X64/VirtualMemory.c
X64/DxeLoadFunc.c
Ia32/ImageRead.c
[Sources.IPF]
Ipf/DxeLoadFunc.c
Ipf/ImageRead.c
[Sources.EBC]
Ebc/DxeLoadFunc.c
Ia32/ImageRead.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
[LibraryClasses]
PeCoffLib
PcdLib
MemoryAllocationLib
BaseMemoryLib
ExtractGuidedSectionLib
UefiDecompressLib
CacheMaintenanceLib
ReportStatusCodeLib
PeiServicesLib
HobLib
BaseLib
PeimEntryPoint
DebugLib
S3Lib
RecoveryLib
[Ppis]
gEfiDxeIplPpiGuid ## PRODUCES
gEfiEndOfPeiSignalPpiGuid ## SOMETIMES_PRODUCES(Not produced on S3 boot path)
gEfiPeiDecompressPpiGuid ## SOMETIMES_PRODUCES
gEfiPeiReadOnlyVariable2PpiGuid ## SOMETIMES_CONSUMES
gEfiPeiLoadFilePpiGuid ## CONSUMES
gEfiPeiS3ResumePpiGuid ## SOMETIMES_CONSUMES(Consumed on S3 boot path)
gEfiPeiRecoveryModulePpiGuid ## SOMETIMES_CONSUMES(Consumed on recovery boot path)
[Guids]
gEfiMemoryTypeInformationGuid ## SOMETIMES_CONSUMES ## Variable:L"MemoryTypeInformation"
@@ -98,7 +93,7 @@
gEfiMdePkgTokenSpaceGuid.PcdStatusCodeValuePeiHandoffToDxe
[Depex]
gEfiPeiMemoryDiscoveredPpiGuid
gEfiPeiMemoryDiscoveredPpiGuid AND gEfiPeiLoadFilePpiGuid
#
# [BootMode]