REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdeModulePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
		
			
				
	
	
		
			67 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			67 lines
		
	
	
		
			2.0 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /** @file
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|   UEFI Miscellaneous boot Services SetWatchdogTimer service implementation
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| 
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| Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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| SPDX-License-Identifier: BSD-2-Clause-Patent
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| 
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| **/
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| 
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| #include "DxeMain.h"
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| 
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| #define WATCHDOG_TIMER_CALIBRATE_PER_SECOND  10000000
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| 
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| /**
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|   Sets the system's watchdog timer.
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| 
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|   @param  Timeout         The number of seconds to set the watchdog timer to.
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|                           A value of zero disables the timer.
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|   @param  WatchdogCode    The numeric code to log on a watchdog timer timeout
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|                           event. The firmware reserves codes 0x0000 to 0xFFFF.
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|                           Loaders and operating systems may use other timeout
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|                           codes.
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|   @param  DataSize        The size, in bytes, of WatchdogData.
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|   @param  WatchdogData    A data buffer that includes a Null-terminated Unicode
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|                           string, optionally followed by additional binary data.
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|                           The string is a description that the call may use to
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|                           further indicate the reason to be logged with a
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|                           watchdog event.
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| 
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|   @return EFI_SUCCESS               Timeout has been set
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|   @return EFI_NOT_AVAILABLE_YET     WatchdogTimer is not available yet
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|   @return EFI_UNSUPPORTED           System does not have a timer (currently not used)
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|   @return EFI_DEVICE_ERROR          Could not complete due to hardware error
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| 
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| **/
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| EFI_STATUS
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| EFIAPI
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| CoreSetWatchdogTimer (
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|   IN UINTN   Timeout,
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|   IN UINT64  WatchdogCode,
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|   IN UINTN   DataSize,
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|   IN CHAR16  *WatchdogData OPTIONAL
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|   )
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| {
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|   EFI_STATUS  Status;
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| 
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|   //
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|   // Check our architectural protocol
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|   //
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|   if (gWatchdogTimer == NULL) {
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|     return EFI_NOT_AVAILABLE_YET;
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|   }
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| 
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|   //
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|   // Attempt to set the timeout
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|   //
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|   Status = gWatchdogTimer->SetTimerPeriod (gWatchdogTimer, MultU64x32 (Timeout, WATCHDOG_TIMER_CALIBRATE_PER_SECOND));
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| 
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|   //
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|   // Check for errors
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|   //
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|   if (EFI_ERROR (Status)) {
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|     return EFI_DEVICE_ERROR;
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|   }
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| 
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|   return EFI_SUCCESS;
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| }
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