IntelFrameworkPkg/Include/Guid/FirmwareFileSystem.h

   1 /** @file
   2   Guid used to define the Firmware File System.  See the Framework Firmware
   3   File System Specification for more details.
   4
   5 Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>
   6 SPDX-License-Identifier: BSD-2-Clause-Patent
   7
   8   @par Revision Reference:
   9   Guids defined in Firmware File System Spec 0.9.
  10
  11 **/
  12
  13 #ifndef __FIRMWARE_FILE_SYSTEM_GUID_H__
  14 #define __FIRMWARE_FILE_SYSTEM_GUID_H__
  15
  16 ///
  17 /// GUIDs defined by the FFS specification.
  18 ///
  19 #define EFI_FIRMWARE_FILE_SYSTEM_GUID \
  20   { 0x7A9354D9, 0x0468, 0x444a, {0x81, 0xCE, 0x0B, 0xF6, 0x17, 0xD8, 0x90, 0xDF }}
  21
  22 typedef UINT16                      EFI_FFS_FILE_TAIL;
  23
  24 #define FFS_ATTRIB_TAIL_PRESENT     0x01
  25 #define FFS_ATTRIB_RECOVERY         0x02
  26 #define FFS_ATTRIB_HEADER_EXTENSION 0x04
  27
  28 extern EFI_GUID gEfiFirmwareFileSystemGuid;
  29
  30 #endif