2 EFI SMM Communication Protocol as defined in the PI 1.2 specification.
4 This protocol provides a means of communicating between drivers outside of SMM and SMI
5 handlers inside of SMM.
7 Copyright (c) 2009 - 2018, Intel Corporation. All rights reserved.<BR>
8 SPDX-License-Identifier: BSD-2-Clause-Patent
12 #ifndef _SMM_COMMUNICATION_H_
13 #define _SMM_COMMUNICATION_H_
15 #include <Protocol/MmCommunication.h>
18 typedef EFI_MM_COMMUNICATE_HEADER EFI_SMM_COMMUNICATE_HEADER
;
20 #define EFI_SMM_COMMUNICATION_PROTOCOL_GUID EFI_MM_COMMUNICATION_PROTOCOL_GUID
22 typedef EFI_MM_COMMUNICATION_PROTOCOL EFI_SMM_COMMUNICATION_PROTOCOL
;
24 extern EFI_GUID gEfiSmmCommunicationProtocolGuid
;