mirror of
https://github.com/edk2-porting/edk2-msm
synced 2024-11-26 08:36:14 +00:00
41 lines
1.2 KiB
C
41 lines
1.2 KiB
C
/*
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* Op6tSlot Module
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* Copyright (C) 2021 longjunyu <ljy122@qq.com>
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* Copyright (C) 2021 Junyue Wang <wjyue2001@qq.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/
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*/
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#include <Protocol/BlockIo.h>
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#include <Protocol/DiskIo.h>
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#define GPT_HEADER_CRC32_LBA1_OFFSET 0x10
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#define GPT_ENTRY_CRC32_LBA1_OFFSET 0x58
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#define GPT_CRC32_LEN 4
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#define GPT_HEADER_SIZE 92
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#define GPT_ENTRY_COUNT 3
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int reflect(int, int);
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unsigned int calculate_crc32(unsigned char *, int);
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void get_result_array(unsigned int, unsigned char *);
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EFI_STATUS FixGptCRC32(
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EFI_BLOCK_IO_PROTOCOL *, EFI_DISK_IO_PROTOCOL *, EFI_SYSTEM_TABLE *);
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