| /** @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 |