diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c index 8bdcaee7c9..92219a5f4e 100644 --- a/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c +++ b/Vlv2TbltDevicePkg/PlatformInfoDxe/PlatformInfoDxe.c @@ -21,6 +21,8 @@ Abstract: --*/
#include "PlatformInfoDxe.h"
+#include "PchAccess.h"
+#include <Library/PchPlatformLib.h>
/**
Entry point for the driver.
@@ -53,6 +55,9 @@ PlatformInfoInit ( UINT8 *LpssDataHobPtr;
UINT8 *LpssDataVarPtr;
UINTN i;
+ UINT32 DxeGpioValue;
+
+ DxeGpioValue = DetectGpioPinValue();
VarSize = sizeof(SYSTEM_CONFIGURATION);
Status = gRT->GetVariable(
@@ -63,8 +68,8 @@ PlatformInfoInit ( &SystemConfiguration
);
- if (EFI_ERROR (Status) || VarSize != sizeof(SYSTEM_CONFIGURATION)) {
- //The setup variable is corrupted
+ if (EFI_ERROR (Status) || VarSize != sizeof(SYSTEM_CONFIGURATION) || DxeGpioValue == 0) {
+ //The setup variable is corrupted or detect GPIO_S5_17 Pin is low
VarSize = sizeof(SYSTEM_CONFIGURATION);
Status = gRT->GetVariable(
L"SetupRecovery",
|