/** @file | |
Variable error flag definitions. | |
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR> | |
SPDX-License-Identifier: BSD-2-Clause-Patent | |
**/ | |
#ifndef _VARIABLE_ERROR_FLAG_H_ | |
#define _VARIABLE_ERROR_FLAG_H_ | |
// | |
// Before EndOfDxe, the variable indicates the last boot variable error flag, | |
// then it means the last boot variable error flag must be got before EndOfDxe. | |
// After EndOfDxe, the variable indicates the current boot variable error flag, | |
// then it means the current boot variable error flag must be got after EndOfDxe. | |
// | |
// If the variable is not present, it has the same meaning with VAR_ERROR_FLAG_NO_ERROR. | |
// | |
#define VAR_ERROR_FLAG_NAME L"VarErrorFlag" | |
#define VAR_ERROR_FLAG_NO_ERROR 0xFF // 1111-1111 | |
#define VAR_ERROR_FLAG_SYSTEM_ERROR 0xEF // 1110-1111 | |
#define VAR_ERROR_FLAG_USER_ERROR 0xFE // 1111-1110 | |
typedef UINT8 VAR_ERROR_FLAG; | |
#define EDKII_VAR_ERROR_FLAG_GUID {\ | |
0x4b37fe8, 0xf6ae, 0x480b, { 0xbd, 0xd5, 0x37, 0xd9, 0x8c, 0x5e, 0x89, 0xaa } \ | |
}; | |
extern EFI_GUID gEdkiiVarErrorFlagGuid; | |
#endif |