diff options
Diffstat (limited to 'MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c')
| -rw-r--r-- | MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c b/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c index a27090815c..511094844b 100644 --- a/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c +++ b/MdeModulePkg/Universal/Console/TerminalDxe/Terminal.c @@ -1422,11 +1422,13 @@ TerminalUpdateConsoleDevVariable ( )
{
EFI_STATUS Status;
+ UINTN NameSize;
UINTN VariableSize;
UINT8 TerminalType;
EFI_DEVICE_PATH_PROTOCOL *Variable;
EFI_DEVICE_PATH_PROTOCOL *NewVariable;
EFI_DEVICE_PATH_PROTOCOL *TempDevicePath;
+ EDKII_SET_VARIABLE_STATUS *SetVariableStatus;
//
// Get global variable and its size according to the name given.
@@ -1462,6 +1464,33 @@ TerminalUpdateConsoleDevVariable ( VariableSize,
Variable
);
+
+ if (EFI_ERROR (Status)) {
+ NameSize = StrSize (VariableName);
+ SetVariableStatus = AllocatePool (sizeof (EDKII_SET_VARIABLE_STATUS) + NameSize + VariableSize);
+ if (SetVariableStatus != NULL) {
+ CopyGuid (&SetVariableStatus->Guid, &gEfiGlobalVariableGuid);
+ SetVariableStatus->NameSize = NameSize;
+ SetVariableStatus->DataSize = VariableSize;
+ SetVariableStatus->SetStatus = Status;
+ SetVariableStatus->Attributes = EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS;
+ CopyMem (SetVariableStatus + 1, VariableName, NameSize);
+ CopyMem (((UINT8 *) (SetVariableStatus + 1)) + NameSize, Variable, VariableSize);
+
+ REPORT_STATUS_CODE_EX (
+ EFI_ERROR_CODE,
+ PcdGet32 (PcdErrorCodeSetVariable),
+ 0,
+ NULL,
+ &gEdkiiStatusCodeDataTypeVariableGuid,
+ SetVariableStatus,
+ sizeof (EDKII_SET_VARIABLE_STATUS) + NameSize + VariableSize
+ );
+
+ FreePool (SetVariableStatus);
+ }
+ }
+
FreePool (Variable);
return ;
@@ -1569,6 +1598,10 @@ TerminalRemoveConsoleDevVariable ( VariableSize,
NewVariable
);
+ //
+ // Shrinking variable with existing variable driver implementation shouldn't fail.
+ //
+ ASSERT_EFI_ERROR (Status);
}
if (NewVariable != NULL) {
|