diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c index 6bf276246e..8bdcaee7c9 100644 --- a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c +++ b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c @@ -62,6 +62,19 @@ PlatformInfoInit ( &VarSize,
&SystemConfiguration
);
+
+ if (EFI_ERROR (Status) || VarSize != sizeof(SYSTEM_CONFIGURATION)) {
+ //The setup variable is corrupted
+ VarSize = sizeof(SYSTEM_CONFIGURATION);
+ Status = gRT->GetVariable(
+ L"SetupRecovery",
+ &gEfiNormalSetupGuid,
+ NULL,
+ &VarSize,
+ &SystemConfiguration
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
VarSize = sizeof(Selection);
Status = gRT->GetVariable(
@@ -113,7 +126,7 @@ PlatformInfoInit ( Status = gRT->SetVariable (
NORMAL_SETUP_NAME,
&gEfiNormalSetupGuid,
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof(SYSTEM_CONFIGURATION),
&SystemConfiguration
);
@@ -146,7 +159,7 @@ PlatformInfoInit ( Status = gRT->SetVariable(
L"PlatformInfo",
&gEfiVlv2VariableGuid,
- EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS | EFI_VARIABLE_NON_VOLATILE,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_NON_VOLATILE,
sizeof(EFI_PLATFORM_INFO_HOB),
PlatformInfoHobPtr
);
|