diff options
Diffstat (limited to 'src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Guid/FmpCapsule.h')
-rw-r--r-- | src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Guid/FmpCapsule.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Guid/FmpCapsule.h b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Guid/FmpCapsule.h new file mode 100644 index 0000000000..2d97b109d0 --- /dev/null +++ b/src/vendorcode/intel/edk2/UDK2017/MdePkg/Include/Guid/FmpCapsule.h @@ -0,0 +1,98 @@ +/** @file + Guid & data structure used for Delivering Capsules Containing Updates to Firmware + Management Protocol + + Copyright (c) 2013 - 2015, Intel Corporation. All rights reserved.<BR> + This program and the accompanying materials + are licensed and made available under the terms and conditions of the BSD License + which accompanies this distribution. The full text of the license may be found at + http://opensource.org/licenses/bsd-license.php + + THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, + WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. + + @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 |