mirror of https://gitlab.com/nakst/essence
42 lines
724 B
C
42 lines
724 B
C
#ifndef _EFI_ROMLOAD_H
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#define _EFI_ROMLOAD_H
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#define ROM_SIGNATURE 0xaa55
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#define PCIDS_SIGNATURE "PCIR"
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#pragma pack(push)
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#pragma pack(1)
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typedef struct
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{
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UINT8 Pcids_Sig[4];
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UINT16 VendId;
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UINT16 DevId;
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UINT16 Vpd_Off;
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UINT16 Size;
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UINT8 Rev;
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UINT8 Class_Code[3];
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UINT16 Image_Len;
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UINT16 Rev_Lvl;
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UINT8 Code_Type;
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UINT8 Indi;
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UINT16 Rsvd;
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}PciDataStructure;
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typedef struct
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{
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UINT16 Size;
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UINT32 Header_Sig;
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UINT16 SubSystem;
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UINT16 MachineType;
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UINT8 Resvd[10];
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UINT16 EfiOffset;
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}ArchData;
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typedef struct
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{
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UINT16 Rom_Sig;
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ArchData Arch_Data;
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UINT16 Pcids_Off;
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UINT8 resvd[38];
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}RomHeader;
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#pragma pack(pop)
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#endif
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