ArmPkg/Library/ArmLib/AArch64/AArch64Lib.h

   1 /** @file
   2
   3   Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
   4   Portions Copyright (c) 2011 - 2013, ARM Ltd. All rights reserved.<BR>
   5
   6   This program and the accompanying materials
   7   are licensed and made available under the terms and conditions of the BSD License
   8   which accompanies this distribution.  The full text of the license may be found at
   9   http://opensource.org/licenses/bsd-license.php
  10
  11   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  12   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  13
  14 **/
  15
  16 #ifndef __AARCH64_LIB_H__
  17 #define __AARCH64_LIB_H__
  18
  19 typedef VOID (*AARCH64_CACHE_OPERATION)(UINTN);
  20
  21 VOID
  22 EFIAPI
  23 ArmDrainWriteBuffer (
  24   VOID
  25   );
  26
  27 VOID
  28 EFIAPI
  29 ArmInvalidateDataCacheEntryBySetWay (
  30   IN  UINTN  SetWayFormat
  31   );
  32
  33 VOID
  34 EFIAPI
  35 ArmCleanDataCacheEntryBySetWay (
  36   IN  UINTN  SetWayFormat
  37   );
  38
  39 VOID
  40 EFIAPI
  41 ArmCleanDataCacheToPoUEntryBySetWay (
  42   IN  UINTN  SetWayFormat
  43   );
  44
  45 VOID
  46 EFIAPI
  47 ArmCleanInvalidateDataCacheEntryBySetWay (
  48   IN  UINTN   SetWayFormat
  49   );
  50
  51 VOID
  52 EFIAPI
  53 ArmEnableAsynchronousAbort (
  54   VOID
  55   );
  56
  57 UINTN
  58 EFIAPI
  59 ArmDisableAsynchronousAbort (
  60   VOID
  61   );
  62
  63 VOID
  64 EFIAPI
  65 ArmEnableIrq (
  66   VOID
  67   );
  68
  69 UINTN
  70 EFIAPI
  71 ArmDisableIrq (
  72   VOID
  73   );
  74
  75 VOID
  76 EFIAPI
  77 ArmEnableFiq (
  78   VOID
  79   );
  80
  81 UINTN
  82 EFIAPI
  83 ArmDisableFiq (
  84   VOID
  85   );
  86
  87 VOID
  88 AArch64PerformPoUDataCacheOperation (
  89   IN  AARCH64_CACHE_OPERATION  DataCacheOperation
  90   );
  91
  92 VOID
  93 AArch64AllDataCachesOperation (
  94   IN  AARCH64_CACHE_OPERATION  DataCacheOperation
  95   );
  96
  97 #endif // __AARCH64_LIB_H__
  98