UefiGpt.h

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#ifndef __UEFI_GPT_H__
#define __UEFI_GPT_H__
 
#define PRIMARY_PART_HEADER_LBA 1
#define EFI_PTAB_HEADER_ID      SIGNATURE_64 ('E','F','I',' ','P','A','R','T')
 
#pragma pack(1)
 
typedef struct {
  EFI_TABLE_HEADER  Header;
  EFI_LBA           MyLBA;
  EFI_LBA           AlternateLBA;
  EFI_LBA           FirstUsableLBA;
  EFI_LBA           LastUsableLBA;
  EFI_GUID          DiskGUID;
  EFI_LBA           PartitionEntryLBA;
  UINT32            NumberOfPartitionEntries;
  UINT32            SizeOfPartitionEntry;
  UINT32            PartitionEntryArrayCRC32;
} EFI_PARTITION_TABLE_HEADER;
 
typedef struct {
  EFI_GUID  PartitionTypeGUID;
  EFI_GUID  UniquePartitionGUID;
  EFI_LBA   StartingLBA;
  EFI_LBA   EndingLBA;
  UINT64    Attributes;
  CHAR16    PartitionName[36];
} EFI_PARTITION_ENTRY;
 
#pragma pack()
#endif