EDK2 doxygen online documents - Firmware Encoding Index 1
EDK2 doxygen online documents - Firmware Encoding Index

EdkCompatibilityPkg/Foundation/Guid/SystemNvDataGuid/SystemNvDataGuid.h

Go to the documentation of this file.
00001 /*++
00002 
00003 Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
00004 This program and the accompanying materials                          
00005 are licensed and made available under the terms and conditions of the BSD License         
00006 which accompanies this distribution.  The full text of the license may be found at        
00007 http://opensource.org/licenses/bsd-license.php                                            
00008                                                                                           
00009 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     
00010 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.             
00011 
00012 Module Name:
00013   
00014     SystemNvDataGuid.h
00015     
00016 Abstract:
00017 
00018   GUIDs used for System Non Volatile HOB entries in the in the HOB list and FV Guids carrying
00019   the System specific information.
00020 
00021 --*/
00022 
00023 #ifndef _SYSTEM_NV_DATA_GUID_H_
00024 #define _SYSTEM_NV_DATA_GUID_H_
00025 
00026 #define EFI_SYSTEM_NV_DATA_FV_GUID \
00027   {0xfff12b8d, 0x7696, 0x4c8b, {0xa9, 0x85, 0x27, 0x47, 0x7, 0x5b, 0x4f, 0x50}}
00028 
00029 #define EFI_SYSTEM_NV_DATA_HOB_GUID \
00030   {0xd6e5092d, 0xc7b2, 0x4872, {0xaf, 0x66, 0xfd, 0xc0, 0xe6, 0xf9, 0x5e, 0x78}}
00031 
00032 typedef struct {
00033   EFI_GUID                  SystemNvDataHobGuid;
00034   EFI_GUID                  SystemNvDataFvGuid;
00035   EFI_LBA                   StartLba;    
00036   UINTN                     StartLbaOffset;
00037   EFI_LBA                   EndLba;    
00038   UINTN                     EndLbaOffset;
00039   UINT32                    DataTypeSignature;
00040 } NV_SYSTEM_DATA_GUID_TYPE;
00041 
00042 extern EFI_GUID gEfiSystemNvDataHobGuid;
00043 extern EFI_GUID gEfiSystemNvDataFvGuid;
00044 
00045 #endif
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Defines