ArmPkg/Include/Library/StandaloneMmMmuLib.h

   1 /** @file
   2
   3   Copyright (c) 2018, ARM Ltd. All rights reserved.
   4
   5   SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #ifndef STANDALONE_MM_MMU_LIB_
  10 #define STANDALONE_MM_MMU_LIB_
  11
  12 EFI_STATUS
  13 ArmSetMemoryRegionNoExec (
  14   IN  EFI_PHYSICAL_ADDRESS  BaseAddress,
  15   IN  UINT64                Length
  16   );
  17
  18 EFI_STATUS
  19 ArmClearMemoryRegionNoExec (
  20   IN  EFI_PHYSICAL_ADDRESS  BaseAddress,
  21   IN  UINT64                Length
  22   );
  23
  24 EFI_STATUS
  25 ArmSetMemoryRegionReadOnly (
  26   IN  EFI_PHYSICAL_ADDRESS  BaseAddress,
  27   IN  UINT64                Length
  28   );
  29
  30 EFI_STATUS
  31 ArmClearMemoryRegionReadOnly (
  32   IN  EFI_PHYSICAL_ADDRESS  BaseAddress,
  33   IN  UINT64                Length
  34   );
  35
  36 #endif /* STANDALONE_MM_MMU_LIB_ */