Capsule.h File Reference

Macros
#define	EFI_CAPSULE_ARCH_PROTOCOL_GUID   { 0x5053697e, 0x2cbc, 0x4819, {0x90, 0xd9, 0x05, 0x80, 0xde, 0xee, 0x57, 0x54 }}

Variables
EFI_GUID	gEfiCapsuleArchProtocolGuid

Detailed Description

Capsule Architectural Protocol as defined in PI1.0a Specification VOLUME 2 DXE

The DXE Driver that produces this protocol must be a runtime driver. The driver is responsible for initializing the CapsuleUpdate() and QueryCapsuleCapabilities() fields of the UEFI Runtime Services Table. After the two fields of the UEFI Runtime Services Table have been initialized, the driver must install the EFI_CAPSULE_ARCH_PROTOCOL_GUID on a new handle with a NULL interface pointer. The installation of this protocol informs the DXE Foundation that the Capsule related services are now available and that the DXE Foundation must update the 32-bit CRC of the UEFI Runtime Services Table.

Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define EFI_CAPSULE_ARCH_PROTOCOL_GUID   { 0x5053697e, 0x2cbc, 0x4819, {0x90, 0xd9, 0x05, 0x80, 0xde, 0xee, 0x57, 0x54 }}

Variable Documentation

EFI_GUID gEfiCapsuleArchProtocolGuid