MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleReset.c

   1 /** @file
   2   Default implementation of architecture specific routines related to
   3   PersistAcrossReset capsules
   4
   5   Copyright (c) 2018, Linaro, Ltd. All rights reserved.<BR>
   6   Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
   7
   8   SPDX-License-Identifier: BSD-2-Clause-Patent
   9
  10 **/
  11
  12 #include "CapsuleService.h"
  13
  14 /**
  15   Whether the platform supports capsules that persist across reset. Note that
  16   some platforms only support such capsules at boot time.
  17
  18   @return TRUE  if a PersistAcrossReset capsule may be passed to UpdateCapsule()
  19                 at this time
  20           FALSE otherwise
  21 **/
  22 BOOLEAN
  23 IsPersistAcrossResetCapsuleSupported (
  24   VOID
  25   )
  26 {
  27   return FeaturePcdGet (PcdSupportUpdateCapsuleReset);
  28 }
  29