sravan/system76-edk2
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1) If PeiLoadImage fails, the section extraction PPI or Decompress PPI may not be ready, we flag that more Peims need to be dispatched.

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2) Set the stack to be cacheable before the stack switch occurs so that IPF recovery path will be run from cacheble memory for code, data and stack.


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4288 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2007-11-08 03:50:37 +00:00
parent dda0251d0b
commit a3a15d2108
4 changed files with 19 additions and 16 deletions
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7
MdeModulePkg/Core/Pei/PeiMain/PeiMain.c
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@ -135,12 +135,6 @@ Returns:
}
}
//
// For IPF in CAR mode the real memory access is uncached,in InstallPeiMemory()
// the 63-bit of address is set to 1.
//
SWITCH_TO_CACHE_MODE (OldCoreData);
if (OldCoreData != NULL) {
CopyMem (&PrivateData, OldCoreData, sizeof (PEI_CORE_INSTANCE));
@ -312,3 +306,4 @@ Returns:
return EFI_NOT_FOUND;
}