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Support Variable driver (EmuRuntimeDxe) to support the default variable data stored in HOB.

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Signed-off-by: niruiyu
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12553 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
niruiyu
2011-10-19 09:30:43 +00:00
parent 8598a1ed33
commit f68af18ee9
4 changed files with 59 additions and 9 deletions
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9
MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
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@@ -970,7 +970,7 @@ GetLangFromSupportedLangCodes (
CompareLength = ISO_639_2_ENTRY_SIZE;
mVariableModuleGlobal->Lang[CompareLength] = '\0';
return CopyMem (mVariableModuleGlobal->Lang, SupportedLang + Index * CompareLength, CompareLength);
} else {
while (TRUE) {
//
@@ -2421,7 +2421,12 @@ VariableCommonInitialize (
//
GuidHob = GetFirstGuidHob (&gEfiVariableGuid);
if (GuidHob != NULL) {
mVariableModuleGlobal->VariableGlobal.HobVariableBase = (EFI_PHYSICAL_ADDRESS) (UINTN) GET_GUID_HOB_DATA (GuidHob);
VariableStoreHeader = GET_GUID_HOB_DATA (GuidHob);
if (GetVariableStoreStatus (VariableStoreHeader) == EfiValid) {
mVariableModuleGlobal->VariableGlobal.HobVariableBase = (EFI_PHYSICAL_ADDRESS) (UINTN) VariableStoreHeader;
} else {
DEBUG ((EFI_D_ERROR, "HOB Variable Store header is corrupted!\n"));
}
}
//