mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-27 12:15:19 +01:00
93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
/** @file
|
|
Guid & data structure used for Delivering Capsules Containing Updates to Firmware
|
|
Management Protocol
|
|
|
|
Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
@par Revision Reference:
|
|
GUIDs defined in UEFI 2.4 spec.
|
|
|
|
**/
|
|
|
|
|
|
#ifndef _FMP_CAPSULE_GUID_H__
|
|
#define _FMP_CAPSULE_GUID_H__
|
|
|
|
//
|
|
// This is the GUID of the capsule for Firmware Management Protocol.
|
|
//
|
|
#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_ID_GUID \
|
|
{ \
|
|
0x6dcbd5ed, 0xe82d, 0x4c44, {0xbd, 0xa1, 0x71, 0x94, 0x19, 0x9a, 0xd9, 0x2a } \
|
|
}
|
|
|
|
#pragma pack(1)
|
|
|
|
typedef struct {
|
|
UINT32 Version;
|
|
|
|
///
|
|
/// The number of drivers included in the capsule and the number of corresponding
|
|
/// offsets stored in ItemOffsetList array.
|
|
///
|
|
UINT16 EmbeddedDriverCount;
|
|
|
|
///
|
|
/// The number of payload items included in the capsule and the number of
|
|
/// corresponding offsets stored in the ItemOffsetList array.
|
|
///
|
|
UINT16 PayloadItemCount;
|
|
|
|
///
|
|
/// Variable length array of dimension [EmbeddedDriverCount + PayloadItemCount]
|
|
/// containing offsets of each of the drivers and payload items contained within the capsule
|
|
///
|
|
// UINT64 ItemOffsetList[];
|
|
} EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER;
|
|
|
|
typedef struct {
|
|
UINT32 Version;
|
|
|
|
///
|
|
/// Used to identify device firmware targeted by this update. This guid is matched by
|
|
/// system firmware against ImageTypeId field within a EFI_FIRMWARE_IMAGE_DESCRIPTOR
|
|
///
|
|
EFI_GUID UpdateImageTypeId;
|
|
|
|
///
|
|
/// Passed as ImageIndex in call to EFI_FIRMWARE_MANAGEMENT_PROTOCOL.SetImage()
|
|
///
|
|
UINT8 UpdateImageIndex;
|
|
UINT8 reserved_bytes[3];
|
|
|
|
///
|
|
/// Size of the binary update image which immediately follows this structure
|
|
///
|
|
UINT32 UpdateImageSize;
|
|
|
|
///
|
|
/// Size of the VendorCode bytes which optionally immediately follow binary update image in the capsule
|
|
///
|
|
UINT32 UpdateVendorCodeSize;
|
|
|
|
///
|
|
/// The HardwareInstance to target with this update. If value is zero it means match all
|
|
/// HardwareInstances. This field allows update software to target only a single device in
|
|
/// cases where there are more than one device with the same ImageTypeId GUID.
|
|
/// This header is outside the signed data of the Authentication Info structure and
|
|
/// therefore can be modified without changing the Auth data.
|
|
///
|
|
UINT64 UpdateHardwareInstance;
|
|
} EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER;
|
|
|
|
#pragma pack()
|
|
|
|
|
|
#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_HEADER_INIT_VERSION 0x00000001
|
|
#define EFI_FIRMWARE_MANAGEMENT_CAPSULE_IMAGE_HEADER_INIT_VERSION 0x00000002
|
|
|
|
extern EFI_GUID gEfiFmpCapsuleGuid;
|
|
|
|
#endif
|