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      1 /** @file
      2 PiSmmCommunication private data structure
      3 
      4 Copyright (c) 2010 - 2015, Intel Corporation. All rights reserved.<BR>
      5 This program and the accompanying materials
      6 are licensed and made available under the terms and conditions of the BSD License
      7 which accompanies this distribution.  The full text of the license may be found at
      8 http://opensource.org/licenses/bsd-license.php
      9 
     10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
     11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
     12 
     13 **/
     14 
     15 #ifndef _SMM_COMMUNICATION_PRIVATE_H_
     16 #define _SMM_COMMUNICATION_PRIVATE_H_
     17 
     18 #pragma pack(push, 1)
     19 
     20 #define SMM_COMMUNICATION_SIGNATURE SIGNATURE_32 ('S','M','M','C')
     21 
     22 typedef struct {
     23   UINT32                   Signature;
     24   UINT32                   SwSmiNumber;
     25   EFI_PHYSICAL_ADDRESS     BufferPtrAddress;
     26 } EFI_SMM_COMMUNICATION_CONTEXT;
     27 
     28 #pragma pack(pop)
     29 
     30 #endif
     31