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https://github.com/CloverHackyColor/CloverBootloader.git
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71 lines
1.9 KiB
C
71 lines
1.9 KiB
C
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/** @file
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Internal structure for Var Check Pcd.
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Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#ifndef _VAR_CHECK_STRUCTURE_H_
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#define _VAR_CHECK_STRUCTURE_H_
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//
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// Alignment for PCD Variable and check data header.
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//
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#define HEADER_ALIGNMENT 4
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#define HEADER_ALIGN(Header) (((UINTN) (Header) + HEADER_ALIGNMENT - 1) & (~(HEADER_ALIGNMENT - 1)))
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#pragma pack (1)
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#define VAR_CHECK_PCD_REVISION 0x0001
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typedef enum {
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VarCheckPcdVariableHeader,
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VarCheckPcdValidList,
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VarCheckPcdValidRange,
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VarCheckPcdCheckTypeMax,
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} VAR_CHECK_PCD_CHECK_TYPE;
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typedef struct {
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UINT16 Revision;
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UINT16 HeaderLength;
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UINT32 Length; // Length include this header
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UINT8 Type;
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UINT8 Reserved[3];
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UINT32 Attributes;
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EFI_GUID Guid;
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//CHAR16 Name[];
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} VAR_CHECK_PCD_VARIABLE_HEADER;
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typedef struct {
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UINT8 Type;
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UINT8 Length; // Length include this header
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UINT16 VarOffset;
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UINT8 StorageWidth;
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} VAR_CHECK_PCD_VALID_DATA_HEADER;
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typedef struct {
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UINT8 Type;
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UINT8 Length; // Length include this header
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UINT16 VarOffset;
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UINT8 StorageWidth;
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//UINTx Data[]; // x = UINT8/UINT16/UINT32/UINT64;
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} VAR_CHECK_PCD_VALID_LIST;
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//typedef struct {
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// UINTx Minimum; // x = UINT8/UINT16/UINT32/UINT64
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// UINTx Maximum; // x = UINT8/UINT16/UINT32/UINT64
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//} VAR_CHECK_PCD_VALID_RANGE_DATA;
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typedef struct {
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UINT8 Type;
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UINT8 Length; // Length include this header
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UINT16 VarOffset;
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UINT8 StorageWidth;
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// VAR_CHECK_PCD_VALID_RANGE_DATA ValidRange[];
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} VAR_CHECK_PCD_VALID_RANGE;
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#pragma pack ()
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#endif
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