diff options
Diffstat (limited to 'MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c')
| -rw-r--r-- | MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c index 4f0ea3c4b7..50c1cca82a 100644 --- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c +++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c @@ -2215,7 +2215,7 @@ ReclaimForOS( /**
Initializes variable store area for non-volatile and volatile variable.
- @param SystemTable The pointer of EFI_SYSTEM_TABLE.
+ @param FvbProtocol Pointer to an instance of EFI Firmware Volume Block Protocol.
@retval EFI_SUCCESS Function successfully executed.
@retval EFI_OUT_OF_RESOURCES Fail to allocate enough memory resource.
@@ -2240,6 +2240,7 @@ VariableCommonInitialize ( UINT64 VariableStoreLength;
EFI_EVENT ReadyToBootEvent;
UINTN ScratchSize;
+ UINTN VariableSize;
Status = EFI_SUCCESS;
//
@@ -2353,7 +2354,6 @@ VariableCommonInitialize ( Status = EFI_SUCCESS;
while (IsValidVariableHeader (NextVariable)) {
- UINTN VariableSize = 0;
VariableSize = NextVariable->NameSize + NextVariable->DataSize + sizeof (VARIABLE_HEADER);
if ((NextVariable->Attributes & (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_HARDWARE_ERROR_RECORD)) == (EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_HARDWARE_ERROR_RECORD)) {
mVariableModuleGlobal->HwErrVariableTotalSize += HEADER_ALIGN (VariableSize);
@@ -2449,6 +2449,14 @@ VariableClassAddressChangeEvent ( EfiConvertPointer (0x0, (VOID **) &mVariableModuleGlobal);
}
+/**
+ Firmware Volume Block Protocol notification event handler.
+
+ Discover NV Variable Store and install Variable Arch Protocol.
+
+ @param[in] Event Event whose notification function is being invoked.
+ @param[in] Context Pointer to the notification function's context.
+**/
VOID
EFIAPI
FvbNotificationEvent (
|