EdkCompatibilityPkg/Foundation/Framework/Include/EfiFirmwareVolume.h

   1 /*++
   2
   3 Copyright (c) 2007 , Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   EfiFirmwareVolume.h
  15
  16 Abstract:
  17
  18 --*/
  19
  20 #ifndef _EFI_FIRMWARE_VOLUME_H_
  21 #define _EFI_FIRMWARE_VOLUME_H_
  22
  23
  24 #define FV_DEVICE_SIGNATURE           EFI_SIGNATURE_32 ('_', 'F', 'V', '_')
  25 #define EFI_FV_FILE_ATTRIB_ALIGNMENT  0x0000001F
  26 #define EFI_FV_UNRELIABLE_WRITE       0x00000000
  27 #define EFI_FV_RELIABLE_WRITE         0x00000001
  28
  29
  30 //
  31 // EFI_FV_ATTRIBUTES bit definitions
  32 //
  33 typedef UINT64  EFI_FV_ATTRIBUTES;
  34 typedef UINT32  EFI_FV_FILE_ATTRIBUTES;
  35 typedef UINT32  EFI_FV_WRITE_POLICY;
  36
  37
  38 typedef struct {
  39   EFI_GUID                *NameGuid;
  40   EFI_FV_FILETYPE         Type;
  41   EFI_FV_FILE_ATTRIBUTES  FileAttributes;
  42   VOID                    *Buffer;
  43   UINT32                  BufferSize;
  44 } EFI_FV_WRITE_FILE_DATA;
  45
  46 #endif