MdeModulePkg/CapsuleRuntimeDxe: Add cache flush for IA32 and X64

[mirror_edk2.git] / MdeModulePkg / Universal / CapsuleRuntimeDxe / CapsuleCacheNull.c

/** @file\r
  Null function version of cache function.\r
\r
  Copyright (c) 2018, Linaro, Ltd. All rights reserved.<BR>\r
  Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>\r
\r
  This program and the accompanying materials are licensed and made available\r
  under the terms and conditions of the BSD License which accompanies this\r
  distribution.  The full text of the license may be found at\r
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
#include "CapsuleService.h"\r
\r
#include <Library/CacheMaintenanceLib.h>\r
\r
/**\r
  Writes Back a range of data cache lines covering a set of capsules in memory.\r
\r
  Writes Back the data cache lines specified by ScatterGatherList.\r
\r
  Null version, do nothing.\r
\r
  @param  ScatterGatherList Physical address of the data structure that\r
                            describes a set of capsules in memory\r
\r
**/\r
VOID\r
CapsuleCacheWriteBack (\r
  IN  EFI_PHYSICAL_ADDRESS    ScatterGatherList\r
  )\r
{\r
}\r
\r