MdeModulePkg/Include/Protocol/TcgPlatform.h

   1 /*++
   2
   3 Copyright (c) 2006, Intel Corporation
   4 All rights reserved. This program and the accompanying materials
   5 are licensed and made available under the terms and conditions of the BSD License
   6 which accompanies this distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12 Module Name:
  13
  14   TcgPlatform.h
  15
  16 Abstract:
  17   Tcg addtional services to measure PeImage and ActionString
  18
  19 --*/
  20
  21 #ifndef _TCG_PLATFORM_PROTOCOL_H_
  22 #define _TCG_PLATFORM_PROTOCOL_H_
  23
  24 #define EFI_TCG_PLATFORM_PROTOCOL_GUID  \
  25   { 0x8c4c9a41, 0xbf56, 0x4627, { 0x9e, 0xa, 0xc8, 0x38, 0x6d, 0x66, 0x11, 0x5c } }
  26
  27 typedef struct tdEFI_TCG_PLATFORM_PROTOCOL EFI_TCG_PLATFORM_PROTOCOL;
  28
  29 //
  30 // EFI TCG Platform Protocol
  31 //
  32 typedef
  33 EFI_STATUS
  34 (EFIAPI *EFI_TCG_MEASURE_PE_IMAGE) (
  35   IN      BOOLEAN                   BootPolicy,
  36   IN      EFI_PHYSICAL_ADDRESS      ImageAddress,
  37   IN      UINTN                     ImageSize,
  38   IN      UINTN                     LinkTimeBase,
  39   IN      UINT16                    ImageType,
  40   IN      EFI_HANDLE                DeviceHandle,
  41   IN      EFI_DEVICE_PATH_PROTOCOL  *FilePath
  42   );
  43
  44 typedef
  45 EFI_STATUS
  46 (EFIAPI *EFI_TCG_MEASURE_ACTION) (
  47   IN      CHAR8                     *ActionString
  48   );
  49
  50 struct tdEFI_TCG_PLATFORM_PROTOCOL {
  51   EFI_TCG_MEASURE_PE_IMAGE          MeasurePeImage;
  52   EFI_TCG_MEASURE_ACTION            MeasureAction;
  53 };
  54
  55 extern EFI_GUID                     gEfiTcgPlatformProtocolGuid;
  56
  57 #endif