| /** @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; |
| |
| /// |
| /// A 64-bit bitmask that determines what sections are added to the payload. |
| /// #define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001 |
| /// #define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002 |
| /// |
| UINT64 ImageCapsuleSupport; |
| } 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 0x00000003 |
| #define CAPSULE_SUPPORT_AUTHENTICATION 0x0000000000000001 |
| #define CAPSULE_SUPPORT_DEPENDENCY 0x0000000000000002 |
| |
| extern EFI_GUID gEfiFmpCapsuleGuid; |
| |
| #endif |