Path: blob/main/sys/contrib/edk2/Include/Protocol/Capsule.h
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/** @file1Capsule Architectural Protocol as defined in PI1.0a Specification VOLUME 2 DXE23The DXE Driver that produces this protocol must be a runtime driver.4The driver is responsible for initializing the CapsuleUpdate() and5QueryCapsuleCapabilities() fields of the UEFI Runtime Services Table.6After the two fields of the UEFI Runtime Services Table have been initialized,7the driver must install the EFI_CAPSULE_ARCH_PROTOCOL_GUID on a new handle8with a NULL interface pointer. The installation of this protocol informs9the DXE Foundation that the Capsule related services are now available and10that the DXE Foundation must update the 32-bit CRC of the UEFI Runtime Services Table.1112Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>13SPDX-License-Identifier: BSD-2-Clause-Patent1415**/1617#ifndef __ARCH_PROTOCOL_CAPSULE_ARCH_H__18#define __ARCH_PROTOCOL_CAPSULE_ARCH_H__1920//21// Global ID for the Capsule Architectural Protocol22//23#define EFI_CAPSULE_ARCH_PROTOCOL_GUID \24{ 0x5053697e, 0x2cbc, 0x4819, {0x90, 0xd9, 0x05, 0x80, 0xde, 0xee, 0x57, 0x54 }}2526extern EFI_GUID gEfiCapsuleArchProtocolGuid;2728#endif293031