diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c b/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c index 6e2d592f5f..27a6b078fc 100644 --- a/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c +++ b/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c @@ -170,6 +170,9 @@ GetSetupVariable ( UINTN VariableSize;
EFI_STATUS Status;
EFI_PEI_READ_ONLY_VARIABLE2_PPI *Variable;
+ UINT32 PeiGpioValue;
+
+ PeiGpioValue = DetectGpioPinValue();
VariableSize = sizeof (SYSTEM_CONFIGURATION);
ZeroMem (SystemConfiguration, sizeof (SYSTEM_CONFIGURATION));
@@ -196,8 +199,8 @@ GetSetupVariable ( &VariableSize,
SystemConfiguration
);
- if (EFI_ERROR (Status) || VariableSize != sizeof(SYSTEM_CONFIGURATION)) {
- //The setup variable is corrupted
+ if (EFI_ERROR (Status) || VariableSize != sizeof(SYSTEM_CONFIGURATION) || PeiGpioValue == 0) {
+ //The setup variable is corrupted or detect GPIO_S5_17 Pin is low
VariableSize = sizeof(SYSTEM_CONFIGURATION);
Status = Variable->GetVariable(
Variable,
|