SecurityPkg/Include/Ppi/TpmInitialized.h

   1 /** @file
   2   Tag GUID that must be installed by the TPM PEIM after the TPM hardware is
   3   initialized.  PEIMs that must execute after TPM hardware initialization
   4   may use this GUID in their dependency expressions.
   5
   6 Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
   7 This program and the accompanying materials
   8 are licensed and made available under the terms and conditions of the BSD License
   9 which accompanies this distribution.  The full text of the license may be found at
  10 http://opensource.org/licenses/bsd-license.php
  11
  12 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  13 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  14
  15 **/
  16
  17 #ifndef _PEI_TPM_INITIALIZED_PPI_H_
  18 #define _PEI_TPM_INITIALIZED_PPI_H_
  19
  20 ///
  21 /// Global ID for the PEI_TPM_INITIALIZED_PPI which always uses a NULL interface.
  22 ///
  23 #define PEI_TPM_INITIALIZED_PPI_GUID \
  24   { \
  25     0xe9db0d58, 0xd48d, 0x47f6, 0x9c, 0x6e, 0x6f, 0x40, 0xe8, 0x6c, 0x7b, 0x41 \
  26   }
  27
  28 extern EFI_GUID gPeiTpmInitializedPpiGuid;
  29
  30 #endif