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/** @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
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