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Fix a bug that when user can't presses F9 to restore the NV Map data into default values. 

Setup Browser implementation has a bug to only restore the NV Map data for the first varstore ID.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3622 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12 2007-08-13 06:09:22 +00:00
parent 62271ed6b8
commit c3e02ca573
1 changed files with 31 additions and 24 deletions
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39
IntelFrameworkModulePkg/Universal/SetupBrowserDxe/Ui.c
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@ -1441,6 +1441,7 @@ Returns:
MENU_REFRESH_ENTRY *OldMenuRefreshEntry;
UI_SCREEN_OPERATION ScreenOperation;
EFI_VARIABLE_DEFINITION *VariableDefinition;
EFI_VARIABLE_DEFINITION *UiDefaultVarDef; // Only used in CfUiDefault State
EFI_FORM_CALLBACK_PROTOCOL *FormCallback;
EFI_HII_VARIABLE_PACK_LIST *NvMapListHead;
EFI_HII_VARIABLE_PACK_LIST *NvMapListNode;
@ -2977,34 +2978,40 @@ Returns:
NvMapListNode = NvMapListHead;
while (NULL != NvMapListNode) {
if (FileFormTags->VariableDefinitions->VariableId == NvMapListNode->VariablePack->VariableId) {
for (UiDefaultVarDef = FileFormTags->VariableDefinitions;
UiDefaultVarDef != NULL;
UiDefaultVarDef = UiDefaultVarDef->Next ) {
if (UiDefaultVarDef->VariableId == NvMapListNode->VariablePack->VariableId) {
NvMap = (VOID *) ((CHAR8 *) NvMapListNode->VariablePack + sizeof (EFI_HII_VARIABLE_PACK) + NvMapListNode->VariablePack->VariableNameLength);
NvMapSize = NvMapListNode->VariablePack->Header.Length - sizeof (EFI_HII_VARIABLE_PACK) - NvMapListNode->VariablePack->VariableNameLength;
break;
}
NvMapListNode = NvMapListNode->NextVariablePack;
}
//
// Free the buffer that was allocated.
//
FreePool (FileFormTags->VariableDefinitions->NvRamMap);
FreePool (FileFormTags->VariableDefinitions->FakeNvRamMap);
FreePool (UiDefaultVarDef->NvRamMap);
FreePool (UiDefaultVarDef->FakeNvRamMap);
//
// Allocate, copy the NvRamMap.
//
FileFormTags->VariableDefinitions->VariableFakeSize = (UINT16) (FileFormTags->VariableDefinitions->VariableFakeSize - FileFormTags->VariableDefinitions->VariableSize);
FileFormTags->VariableDefinitions->VariableSize = (UINT16) NvMapSize;
FileFormTags->VariableDefinitions->VariableFakeSize = (UINT16) (FileFormTags->VariableDefinitions->VariableFakeSize + FileFormTags->VariableDefinitions->VariableSize);
UiDefaultVarDef->VariableFakeSize = (UINT16) (UiDefaultVarDef->VariableFakeSize - UiDefaultVarDef->VariableSize);
UiDefaultVarDef->VariableSize = (UINT16) NvMapSize;
UiDefaultVarDef->VariableFakeSize = (UINT16) (UiDefaultVarDef->VariableFakeSize + UiDefaultVarDef->VariableSize);
FileFormTags->VariableDefinitions->NvRamMap = AllocateZeroPool (FileFormTags->VariableDefinitions->VariableSize);
ASSERT (FileFormTags->VariableDefinitions->NvRamMap != NULL);
UiDefaultVarDef->NvRamMap = AllocateZeroPool (FileFormTags->VariableDefinitions->VariableSize);
ASSERT (UiDefaultVarDef->NvRamMap != NULL);
FileFormTags->VariableDefinitions->FakeNvRamMap = AllocateZeroPool (NvMapSize + FileFormTags->VariableDefinitions->VariableFakeSize);
ASSERT (FileFormTags->VariableDefinitions->FakeNvRamMap != NULL);
UiDefaultVarDef->FakeNvRamMap = AllocateZeroPool (NvMapSize + UiDefaultVarDef->VariableFakeSize);
ASSERT (UiDefaultVarDef->FakeNvRamMap != NULL);
CopyMem (UiDefaultVarDef->NvRamMap, NvMap, NvMapSize);
break;
}
}
NvMapListNode = NvMapListNode->NextVariablePack;
}
CopyMem (FileFormTags->VariableDefinitions->NvRamMap, NvMap, NvMapSize);
FreePool (NvMapListHead);
}