/**@file | |
Header file for EFI Variable Services. | |
Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR> | |
This program and the accompanying materials are licensed and made available | |
under the terms and conditions of the BSD License which accompanies this | |
distribution. The full text of the license may be found at | |
http://opensource.org/licenses/bsd-license.php | |
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
**/ | |
#ifndef __VARIABLE_FORMAT_H__ | |
#define __VARIABLE_FORMAT_H__ | |
#define VARIABLE_DATA 0x55AA | |
// | |
// Variable Store Header flags | |
// | |
#define VARIABLE_STORE_FORMATTED 0x5a | |
#define VARIABLE_STORE_HEALTHY 0xfe | |
#pragma pack(1) | |
typedef struct { | |
EFI_GUID Signature; | |
UINT32 Size; | |
UINT8 Format; | |
UINT8 State; | |
UINT16 Reserved; | |
UINT32 Reserved1; | |
} VARIABLE_STORE_HEADER; | |
typedef struct { | |
UINT16 StartId; | |
UINT8 State; | |
UINT8 Reserved; | |
UINT32 Attributes; | |
UINT32 NameSize; | |
UINT32 DataSize; | |
EFI_GUID VendorGuid; | |
} VARIABLE_HEADER; | |
#pragma pack() | |
#endif // _EFI_VARIABLE_H_ |