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Update PeiCore to support load PEIM into memory on S3 boot path.

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Signed-off-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14757 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Liming Gao
2013-10-09 05:39:51 +00:00
committed by lgao4
parent 5ecc20b553
commit 5d7f312635
5 changed files with 73 additions and 35 deletions
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4
MdeModulePkg/Core/Pei/Dispatcher/Dispatcher.c
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@@ -653,7 +653,7 @@ PeiDispatcher (
PeimFileHandle = NULL;
EntryPoint = 0;
if ((Private->PeiMemoryInstalled) && (Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME)) {
if ((Private->PeiMemoryInstalled) && (Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME || PcdGetBool (PcdShadowPeimOnS3Boot))) {
//
// Once real memory is available, shadow the RegisterForShadow modules. And meanwhile
// update the modules' status from PEIM_STATE_REGISITER_FOR_SHADOW to PEIM_STATE_DONE.
@@ -972,7 +972,7 @@ PeiDispatcher (
ProcessNotifyList (Private);
if ((Private->PeiMemoryInstalled) && (Private->Fv[FvCount].PeimState[PeimCount] == PEIM_STATE_REGISITER_FOR_SHADOW) && \
(Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME)) {
(Private->HobList.HandoffInformationTable->BootMode != BOOT_ON_S3_RESUME || PcdGetBool (PcdShadowPeimOnS3Boot))) {
//
// If memory is availble we shadow images by default for performance reasons.
// We call the entry point a 2nd time so the module knows it's shadowed.