diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformPei/Platform.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/Platform.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformPei/Platform.c b/Vlv2TbltDevicePkg/PlatformPei/Platform.c index 899b4a9791..23be887ca4 100644 --- a/Vlv2TbltDevicePkg/PlatformPei/Platform.c +++ b/Vlv2TbltDevicePkg/PlatformPei/Platform.c @@ -716,7 +716,20 @@ PeiInitPlatform ( &VariableSize,
&SystemConfiguration
);
- ASSERT_EFI_ERROR(Status);
+ if (EFI_ERROR (Status) || VariableSize != sizeof(SYSTEM_CONFIGURATION)) {
+ //The setup variable is corrupted
+ VariableSize = sizeof(SYSTEM_CONFIGURATION);
+ Status = Variable->GetVariable(
+ Variable,
+ L"SetupRecovery",
+ &gEfiSetupVariableGuid,
+ NULL,
+ &VariableSize,
+ &SystemConfiguration
+ );
+ ASSERT_EFI_ERROR (Status);
+ }
+
if (EFI_ERROR (Status)) {
GGC = ((2 << 3) | 0x200);
PciCfg16Write(EC_BASE, 0, 2, 0, 0x50, GGC);
|