SecurityPkg/Include/Guid/TcgEventHob.h

   1 /** @file
   2   Defines the HOB GUID used to pass a TCG_PCR_EVENT from a TPM PEIM to
   3   a TPM DXE Driver. A GUIDed HOB is generated for each measurement
   4   made in the PEI Phase.
   5
   6 Copyright (c) 2007 - 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 _TCG_EVENT_HOB_H_
  18 #define _TCG_EVENT_HOB_H_
  19
  20 ///
  21 /// The Global ID of a GUIDed HOB used to pass a TCG_PCR_EVENT from a TPM PEIM to a TPM DXE Driver.
  22 ///
  23 #define EFI_TCG_EVENT_HOB_GUID \
  24   { \
  25     0x2e3044ac, 0x879f, 0x490f, {0x97, 0x60, 0xbb, 0xdf, 0xaf, 0x69, 0x5f, 0x50 } \
  26   }
  27
  28 extern EFI_GUID gTcgEventEntryHobGuid;
  29
  30 #endif