summaryrefslogtreecommitdiffstats
path: root/UefiCpuPkg/PiSmmCommunication/PiSmmCommunicationPrivate.h
blob: cf1c57eeffc8ead873dc3caf762aef85028c712e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
/** @file
PiSmmCommunication private data structure

Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent

**/

#ifndef _SMM_COMMUNICATION_PRIVATE_H_
#define _SMM_COMMUNICATION_PRIVATE_H_

#pragma pack(push, 1)

#define SMM_COMMUNICATION_SIGNATURE SIGNATURE_32 ('S','M','M','C')

typedef struct {
  UINT32                   Signature;
  UINT32                   SwSmiNumber;
  EFI_PHYSICAL_ADDRESS     BufferPtrAddress;
} EFI_SMM_COMMUNICATION_CONTEXT;

#pragma pack(pop)

#endif