MdePkg/Include/Library/CacheMaintenanceLib.h

   1 /** @file
   2         Cache Maintenance Functions
   3
   4         Copyright (c) 2006, Intel Corporation
   5         All rights reserved. This program and the accompanying materials
   6         are licensed and made available under the terms and conditions of the BSD License
   7         which accompanies this distribution.  The full text of the license may be found at
   8         http://opensource.org/licenses/bsd-license.php
   9
  10         THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  11         WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  12
  13         Module Name:    CacheMaintenanceLib.h
  14
  15 **/
  16
  17 #ifndef __CACHE_MAINTENANCE_LIB__
  18 #define __CACHE_MAINTENANCE_LIB__
  19
  20 VOID
  21 EFIAPI
  22 InvalidateInstructionCache (
  23   VOID
  24   );
  25
  26 VOID *
  27 EFIAPI
  28 InvalidateInstructionCacheRange (
  29   IN      VOID                      *Address,
  30   IN      UINTN                     Length
  31   );
  32
  33 VOID
  34 EFIAPI
  35 WriteBackInvalidateDataCache (
  36   VOID
  37   );
  38
  39 VOID *
  40 EFIAPI
  41 WriteBackInvalidateDataCacheRange (
  42   IN      VOID                      *Address,
  43   IN      UINTN                     Length
  44   );
  45
  46 VOID
  47 EFIAPI
  48 WriteBackDataCache (
  49   VOID
  50   );
  51
  52 VOID *
  53 EFIAPI
  54 WriteBackDataCacheRange (
  55   IN      VOID                      *Address,
  56   IN      UINTN                     Length
  57   );
  58
  59 VOID
  60 EFIAPI
  61 InvalidateDataCache (
  62   VOID
  63   );
  64
  65 VOID *
  66 EFIAPI
  67 InvalidateInstructionCacheRange (
  68   IN      VOID                      *Address,
  69   IN      UINTN                     Length
  70   );
  71
  72 #endif