diff options
Diffstat (limited to 'ArmVirtPkg/Library')
| -rw-r--r-- | ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c | 27 | ||||
| -rw-r--r-- | ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf | 1 |
2 files changed, 26 insertions, 2 deletions
diff --git a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c index 5f6cfe64da..69448ff65b 100644 --- a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c +++ b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBm.c @@ -25,6 +25,7 @@ #include <Protocol/PciRootBridgeIo.h>
#include <Protocol/VirtioDevice.h>
#include <Guid/EventGroup.h>
+#include <Guid/GlobalVariable.h>
#include <Guid/RootBridgesConnectedEventGroup.h>
#include <Guid/SerialPortLibVendor.h>
@@ -686,7 +687,9 @@ PlatformBootManagerBeforeConsole ( VOID
)
{
+ UINT16 FrontPageTimeout;
RETURN_STATUS PcdStatus;
+ EFI_STATUS Status;
//
// Signal EndOfDxe PI Event
@@ -744,9 +747,29 @@ PlatformBootManagerBeforeConsole ( //
// Set the front page timeout from the QEMU configuration.
//
- PcdStatus = PcdSet16S (PcdPlatformBootTimeOut,
- GetFrontPageTimeoutFromQemu ());
+ FrontPageTimeout = GetFrontPageTimeoutFromQemu ();
+ PcdStatus = PcdSet16S (PcdPlatformBootTimeOut, FrontPageTimeout);
ASSERT_RETURN_ERROR (PcdStatus);
+ //
+ // Reflect the PCD in the standard Timeout variable.
+ //
+ Status = gRT->SetVariable (
+ EFI_TIME_OUT_VARIABLE_NAME,
+ &gEfiGlobalVariableGuid,
+ (EFI_VARIABLE_NON_VOLATILE |
+ EFI_VARIABLE_BOOTSERVICE_ACCESS |
+ EFI_VARIABLE_RUNTIME_ACCESS),
+ sizeof FrontPageTimeout,
+ &FrontPageTimeout
+ );
+ DEBUG ((
+ EFI_ERROR (Status) ? DEBUG_ERROR : DEBUG_VERBOSE,
+ "%a: SetVariable(%s, %u): %r\n",
+ __FUNCTION__,
+ EFI_TIME_OUT_VARIABLE_NAME,
+ FrontPageTimeout,
+ Status
+ ));
//
// Register platform-specific boot options and keyboard shortcuts.
diff --git a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf index a9d4888d43..6fe0a1bb12 100644 --- a/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf +++ b/ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf @@ -68,6 +68,7 @@ gEfiFileSystemInfoGuid
gEfiFileSystemVolumeLabelInfoIdGuid
gEfiEndOfDxeEventGroupGuid
+ gEfiGlobalVariableGuid
gRootBridgesConnectedEventGroupGuid
gUefiShellFileGuid
|