SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigNvData.h

   1 /** @file
   2   Header file for NV data structure definition.
   3
   4 Copyright (c) 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 __TCG2_CONFIG_NV_DATA_H__
  16 #define __TCG2_CONFIG_NV_DATA_H__
  17
  18 #include <Guid/HiiPlatformSetupFormset.h>
  19 #include <Guid/Tcg2ConfigHii.h>
  20 #include <IndustryStandard/TcgPhysicalPresence.h>
  21
  22 //
  23 // BUGBUG: In order to pass VfrCompiler, we have to redefine below MACRO, which already in <Protocol/Tcg2Protocol.h>.
  24 //
  25 #ifndef __TCG2_H__
  26 #define EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2       0x00000001
  27 #define EFI_TCG2_EVENT_LOG_FORMAT_TCG_2         0x00000002
  28 #endif
  29 #define EFI_TCG2_EVENT_LOG_FORMAT_ALL           (EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2 | EFI_TCG2_EVENT_LOG_FORMAT_TCG_2)
  30
  31 #define TCG2_CONFIGURATION_VARSTORE_ID  0x0001
  32 #define TCG2_CONFIGURATION_INFO_VARSTORE_ID  0x0002
  33 #define TCG2_CONFIGURATION_FORM_ID      0x0001
  34
  35 #define KEY_TPM_DEVICE                                 0x2000
  36 #define KEY_TPM2_OPERATION                             0x2001
  37 #define KEY_TPM2_OPERATION_PARAMETER            0x2002
  38 #define KEY_TPM2_PCR_BANKS_REQUEST_0            0x2003
  39 #define KEY_TPM2_PCR_BANKS_REQUEST_1            0x2004
  40 #define KEY_TPM2_PCR_BANKS_REQUEST_2            0x2005
  41 #define KEY_TPM2_PCR_BANKS_REQUEST_3            0x2006
  42 #define KEY_TPM2_PCR_BANKS_REQUEST_4            0x2007
  43
  44 #define TPM_DEVICE_NULL           0
  45 #define TPM_DEVICE_1_2            1
  46 #define TPM_DEVICE_2_0_DTPM       2
  47 #define TPM_DEVICE_MIN            TPM_DEVICE_1_2
  48 #define TPM_DEVICE_MAX            TPM_DEVICE_2_0_DTPM
  49 #define TPM_DEVICE_DEFAULT        TPM_DEVICE_1_2
  50
  51 #define TCG2_PROTOCOL_VERSION_DEFAULT        0x0001
  52 #define EFI_TCG2_EVENT_LOG_FORMAT_DEFAULT    EFI_TCG2_EVENT_LOG_FORMAT_TCG_1_2
  53
  54 //
  55 // Nv Data structure referenced by IFR, TPM device user desired
  56 //
  57 typedef struct {
  58   UINT8   TpmDevice;
  59 } TCG2_CONFIGURATION;
  60
  61 typedef struct {
  62   UINT8  Sha1Supported;
  63   UINT8  Sha256Supported;
  64   UINT8  Sha384Supported;
  65   UINT8  Sha512Supported;
  66   UINT8  Sm3Supported;
  67 } TCG2_CONFIGURATION_INFO;
  68
  69 //
  70 // Variable saved for S3, TPM detected, only valid in S3 path.
  71 // This variable is ReadOnly.
  72 //
  73 typedef struct {
  74   UINT8   TpmDeviceDetected;
  75 } TCG2_DEVICE_DETECTION;
  76
  77 #define TCG2_STORAGE_NAME           L"TCG2_CONFIGURATION"
  78 #define TCG2_STORAGE_INFO_NAME      L"TCG2_CONFIGURATION_INFO"
  79 #define TCG2_DEVICE_DETECTION_NAME  L"TCG2_DEVICE_DETECTION"
  80
  81 #define TPM_INSTANCE_ID_LIST  { \
  82   {TPM_DEVICE_INTERFACE_NONE,           TPM_DEVICE_NULL},      \
  83   {TPM_DEVICE_INTERFACE_TPM12,          TPM_DEVICE_1_2},       \
  84   {TPM_DEVICE_INTERFACE_TPM20_DTPM,     TPM_DEVICE_2_0_DTPM},  \
  85 }
  86
  87 //
  88 // BUGBUG: In order to pass VfrCompiler, we have to redefine GUID here.
  89 //
  90 #ifndef __BASE_H__
  91 typedef struct {
  92   UINT32  Data1;
  93   UINT16  Data2;
  94   UINT16  Data3;
  95   UINT8   Data4[8];
  96 } GUID;
  97 #endif
  98
  99 typedef struct {
 100   GUID       TpmInstanceGuid;
 101   UINT8      TpmDevice;
 102 } TPM_INSTANCE_ID;
 103
 104 #endif