コード例 #1
0
ファイル: BootServices.c プロジェクト: jief666/clover
EFI_STATUS EFIAPI
OvrSetWatchdogTimer(
	IN UINTN					Timeout,
	IN UINT64					WatchdogCode,
	IN UINTN					DataSize,
	IN CHAR16					*WatchdogData
)
{
	EFI_STATUS					Status;
	
	Status = gOrgBS.SetWatchdogTimer(Timeout, WatchdogCode, DataSize, WatchdogData);
	PRINT("->SetWatchdogTimer(%d, 0x%x, %d, %s) = %r\n", Timeout, WatchdogCode, DataSize, WatchdogData, Status);
	return Status;
}
コード例 #2
0
/**
 * Hold off watchdog timer
 *
 * @v retry		Retry timer
 * @v over		Failure indicator
 */
static void efi_watchdog_expired ( struct retry_timer *timer,
				   int over __unused ) {
	EFI_BOOT_SERVICES *bs = efi_systab->BootServices;
	static CHAR16 data[] = WATCHDOG_DATA;
	EFI_STATUS efirc;
	int rc;

	DBGC2 ( timer, "EFI holding off watchdog timer\n" );

	/* Restart this holdoff timer */
	start_timer_fixed ( timer, ( WATCHDOG_HOLDOFF_SECS * TICKS_PER_SEC ) );

	/* Reset watchdog timer */
	if ( ( efirc = bs->SetWatchdogTimer ( WATCHDOG_TIMEOUT_SECS,
					      WATCHDOG_CODE, sizeof ( data ),
					      data ) ) != 0 ) {
		rc = -EEFI ( efirc );
		DBGC ( timer, "EFI could not set watchdog timer: %s\n",
		       strerror ( rc ) );
		return;
	}
}