/** @file
|
This file defines the EFI Partition Information Protocol.
|
|
Copyright (c) 2017, Intel Corporation. All rights reserved.<BR>
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
@par Revision Reference:
|
This Protocol is introduced in UEFI Specification 2.7
|
|
**/
|
|
#ifndef __PARTITION_INFO_PROTOCOL_H__
|
#define __PARTITION_INFO_PROTOCOL_H__
|
|
#include <IndustryStandard/Mbr.h>
|
#include <Uefi/UefiGpt.h>
|
|
//
|
// EFI Partition Information Protocol GUID value
|
//
|
#define EFI_PARTITION_INFO_PROTOCOL_GUID \
|
{ 0x8cf2f62c, 0xbc9b, 0x4821, { 0x80, 0x8d, 0xec, 0x9e, 0xc4, 0x21, 0xa1, 0xa0 }};
|
|
|
#define EFI_PARTITION_INFO_PROTOCOL_REVISION 0x0001000
|
#define PARTITION_TYPE_OTHER 0x00
|
#define PARTITION_TYPE_MBR 0x01
|
#define PARTITION_TYPE_GPT 0x02
|
|
#pragma pack(1)
|
|
///
|
/// Partition Information Protocol structure.
|
///
|
typedef struct {
|
//
|
// Set to EFI_PARTITION_INFO_PROTOCOL_REVISION.
|
//
|
UINT32 Revision;
|
//
|
// Partition info type (PARTITION_TYPE_MBR, PARTITION_TYPE_GPT, or PARTITION_TYPE_OTHER).
|
//
|
UINT32 Type;
|
//
|
// If 1, partition describes an EFI System Partition.
|
//
|
UINT8 System;
|
UINT8 Reserved[7];
|
union {
|
///
|
/// MBR data
|
///
|
MBR_PARTITION_RECORD Mbr;
|
///
|
/// GPT data
|
///
|
EFI_PARTITION_ENTRY Gpt;
|
} Info;
|
} EFI_PARTITION_INFO_PROTOCOL;
|
|
#pragma pack()
|
|
///
|
/// Partition Information Protocol GUID variable.
|
///
|
extern EFI_GUID gEfiPartitionInfoProtocolGuid;
|
|
#endif
|
