1 /** @file 2 Capsule Architectural Protocol as defined in PI1.0a Specification VOLUME 2 DXE 3 4 The DXE Driver that produces this protocol must be a runtime driver. 5 The driver is responsible for initializing the CapsuleUpdate() and 6 QueryCapsuleCapabilities() fields of the UEFI Runtime Services Table. 7 After the two fields of the UEFI Runtime Services Table have been initialized, 8 the driver must install the EFI_CAPSULE_ARCH_PROTOCOL_GUID on a new handle 9 with a NULL interface pointer. The installation of this protocol informs 10 the DXE Foundation that the Capsule related services are now available and 11 that the DXE Foundation must update the 32-bit CRC of the UEFI Runtime Services Table. 12 13 Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR> 14 SPDX-License-Identifier: BSD-2-Clause-Patent 15 16 **/ 17 18 #ifndef __ARCH_PROTOCOL_CAPSULE_ARCH_H__ 19 #define __ARCH_PROTOCOL_CAPSULE_ARCH_H__ 20 21 // 22 // Global ID for the Capsule Architectural Protocol 23 // 24 #define EFI_CAPSULE_ARCH_PROTOCOL_GUID \ 25 { 0x5053697e, 0x2cbc, 0x4819, {0x90, 0xd9, 0x05, 0x80, 0xde, 0xee, 0x57, 0x54 }} 26 27 extern EFI_GUID gEfiCapsuleArchProtocolGuid; 28 29 #endif 30