diff options
Diffstat (limited to 'Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c')
| -rw-r--r-- | Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c | 41 |
1 files changed, 40 insertions, 1 deletions
diff --git a/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c index 6970ceb008..3c981fb21a 100644 --- a/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c +++ b/Nt32Pkg/Library/Nt32BdsLib/BdsPlatform.c @@ -23,6 +23,44 @@ Abstract: #include "BdsPlatform.h"
CHAR16 mFirmwareVendor[] = L"TianoCore.org";
+WIN_NT_SYSTEM_CONFIGURATION mSystemConfigData;
+
+VOID
+SetupVariableInit (
+ VOID
+ )
+{
+ EFI_STATUS Status;
+ UINTN Size;
+
+ Size = sizeof (mSystemConfigData);
+ Status = gRT->GetVariable (
+ L"Setup",
+ &gEfiWinNtSystemConfigGuid,
+ NULL,
+ &Size,
+ (VOID *) &mSystemConfigData
+ );
+
+ if (EFI_ERROR (Status)) {
+ //
+ // SetupVariable is corrupt
+ //
+ mSystemConfigData.ConOutRow = PcdGet32 (PcdConOutColumn);
+ mSystemConfigData.ConOutColumn = PcdGet32 (PcdConOutRow);
+
+ Status = gRT->SetVariable (
+ L"Setup",
+ &gEfiWinNtSystemConfigGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+ sizeof (mSystemConfigData),
+ (VOID *) &mSystemConfigData
+ );
+ if (EFI_ERROR (Status)) {
+ DEBUG ((EFI_D_ERROR, "Failed to save Setup Variable to non-volatile storage, Status = %r\n", Status));
+ }
+ }
+}
//
// BDS Platform Functions
@@ -35,7 +73,7 @@ PlatformBdsInit ( Routine Description:
- Platform Bds init. Incude the platform firmware vendor, revision
+ Platform Bds init. Include the platform firmware vendor, revision
and so crc check.
Arguments:
@@ -64,6 +102,7 @@ Returns: //
gBS->CalculateCrc32 ((VOID *) gST, sizeof (EFI_SYSTEM_TABLE), &gST->Hdr.CRC32);
+ SetupVariableInit ();
}
EFI_STATUS
|