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authorerictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524>2011-01-05 02:33:47 +0000
committererictian <erictian@6f19259b-4bc3-4df7-8a09-765794883524>2011-01-05 02:33:47 +0000
commit8c716296fac241627e9e5ad5ed64f73b18447978 (patch)
tree7881d0b3158d0f4b45cb1a20692226ae37e664a5 /IntelFrameworkModulePkg/Library
parentee686203fdf8743eae23ffbcf5837954cfafb9a5 (diff)
downloadedk2-platforms-8c716296fac241627e9e5ad5ed64f73b18447978.tar.xz
in Recovery path, doesn't warm reset even if MemoryTypeInfo data is changed.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11225 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'IntelFrameworkModulePkg/Library')
-rw-r--r--IntelFrameworkModulePkg/Library/GenericBdsLib/BdsMisc.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsMisc.c b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsMisc.c
index 1e88922630..cc86908530 100644
--- a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsMisc.c
+++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsMisc.c
@@ -1116,16 +1116,26 @@ BdsSetMemoryTypeInformationVariable (
EFI_HOB_GUID_TYPE *GuidHob;
BOOLEAN MemoryTypeInformationModified;
BOOLEAN MemoryTypeInformationVariableExists;
+ EFI_BOOT_MODE BootMode;
MemoryTypeInformationModified = FALSE;
MemoryTypeInformationVariableExists = FALSE;
+
+ BootMode = GetBootModeHob ();
+ //
+ // In BOOT_IN_RECOVERY_MODE, Variable region is not reliable.
+ //
+ if (BootMode == BOOT_IN_RECOVERY_MODE) {
+ return;
+ }
+
//
// Only get the the Memory Type Information variable in the boot mode
// other than BOOT_WITH_DEFAULT_SETTINGS because the Memory Type
// Information is not valid in this boot mode.
//
- if (GetBootModeHob () != BOOT_WITH_DEFAULT_SETTINGS) {
+ if (BootMode != BOOT_WITH_DEFAULT_SETTINGS) {
VariableSize = 0;
Status = gRT->GetVariable (
EFI_MEMORY_TYPE_INFORMATION_VARIABLE_NAME,