SecurityPkg/Tcg/TrEEConfig/TrEEConfigNvData.h

   1 /** @file
   2   Header file for NV data structure definition.
   3
   4 Copyright (c) 2013, 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 __TREE_CONFIG_NV_DATA_H__
  16 #define __TREE_CONFIG_NV_DATA_H__
  17
  18 #include <Guid/HiiPlatformSetupFormset.h>
  19 #include <Guid/TrEEPhysicalPresenceData.h>
  20 #include <Guid/TrEEConfigHii.h>
  21
  22 #define TREE_CONFIGURATION_VARSTORE_ID  0x0001
  23 #define TREE_CONFIGURATION_FORM_ID      0x0001
  24
  25 #define KEY_TPM_DEVICE                                 0x2000
  26 #define KEY_TPM2_OPERATION                             0x2001
  27
  28 #define TPM_DEVICE_NULL           0
  29 #define TPM_DEVICE_1_2            1
  30 #define TPM_DEVICE_2_0_DTPM       2
  31 #define TPM_DEVICE_MIN            TPM_DEVICE_1_2
  32 #define TPM_DEVICE_MAX            TPM_DEVICE_2_0_DTPM
  33 #define TPM_DEVICE_DEFAULT        TPM_DEVICE_1_2
  34
  35 //
  36 // Nv Data structure referenced by IFR, TPM device user desired
  37 //
  38 typedef struct {
  39   UINT8   TpmDevice;
  40 } TREE_CONFIGURATION;
  41
  42 //
  43 // Variable saved for S3, TPM detected, only valid in S3 path.
  44 // This variable is ReadOnly.
  45 //
  46 typedef struct {
  47   UINT8   TpmDeviceDetected;
  48 } TREE_DEVICE_DETECTION;
  49
  50 #define TREE_STORAGE_NAME  L"TREE_CONFIGURATION"
  51 #define TREE_DEVICE_DETECTION_NAME  L"TREE_DEVICE_DETECTION"
  52
  53 #define TPM_INSTANCE_ID_LIST  { \
  54   {TPM_DEVICE_INTERFACE_NONE,           TPM_DEVICE_NULL},      \
  55   {TPM_DEVICE_INTERFACE_TPM12,          TPM_DEVICE_1_2},       \
  56   {TPM_DEVICE_INTERFACE_TPM20_DTPM,     TPM_DEVICE_2_0_DTPM},  \
  57 }
  58
  59 //
  60 // BUGBUG: In order to pass VfrCompiler, we have to redefine GUID here.
  61 //
  62 #ifndef __BASE_H__
  63 typedef struct {
  64   UINT32  Data1;
  65   UINT16  Data2;
  66   UINT16  Data3;
  67   UINT8   Data4[8];
  68 } GUID;
  69 #endif
  70
  71 typedef struct {
  72   GUID       TpmInstanceGuid;
  73   UINT8      TpmDevice;
  74 } TPM_INSTANCE_ID;
  75
  76 #endif