SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigNvData.h

   1 /** @file
   2   Header file for NV data structure definition.
   3
   4 Copyright (c) 2015 - 2018, Intel Corporation. All rights reserved.<BR>
   5 SPDX-License-Identifier: BSD-2-Clause-Patent
   6
   7 **/
   8
   9 #ifndef __TCG2_CONFIG_NV_DATA_H__
  10 #define __TCG2_CONFIG_NV_DATA_H__
  11
  12 #include <Guid/HiiPlatformSetupFormset.h>
  13 #include <Guid/Tcg2ConfigHii.h>
  14 #include <IndustryStandard/TcgPhysicalPresence.h>
  15
  16 #define TCG2_CONFIGURATION_VARSTORE_ID  0x0001
  17 #define TCG2_CONFIGURATION_INFO_VARSTORE_ID     0x0002
  18 #define TCG2_VERSION_VARSTORE_ID        0x0003
  19 #define TCG2_CONFIGURATION_FORM_ID      0x0001
  20
  21 #define KEY_TPM_DEVICE                                 0x2000
  22 #define KEY_TPM2_OPERATION                             0x2001
  23 #define KEY_TPM2_OPERATION_PARAMETER            0x2002
  24 #define KEY_TPM2_PCR_BANKS_REQUEST_0            0x2003
  25 #define KEY_TPM2_PCR_BANKS_REQUEST_1            0x2004
  26 #define KEY_TPM2_PCR_BANKS_REQUEST_2            0x2005
  27 #define KEY_TPM2_PCR_BANKS_REQUEST_3            0x2006
  28 #define KEY_TPM2_PCR_BANKS_REQUEST_4            0x2007
  29 #define KEY_TPM_DEVICE_INTERFACE                       0x2008
  30 #define KEY_TCG2_PPI_VERSION                    0x2009
  31 #define KEY_TPM2_ACPI_REVISION                  0x200A
  32
  33 #define TPM_DEVICE_NULL           0
  34 #define TPM_DEVICE_1_2            1
  35 #define TPM_DEVICE_2_0_DTPM       2
  36 #define TPM_DEVICE_MIN            TPM_DEVICE_1_2
  37 #define TPM_DEVICE_MAX            TPM_DEVICE_2_0_DTPM
  38 #define TPM_DEVICE_DEFAULT        TPM_DEVICE_1_2
  39
  40 #define TPM2_ACPI_REVISION_3       3
  41 #define TPM2_ACPI_REVISION_4       4
  42
  43 #define TPM_DEVICE_INTERFACE_TIS       0
  44 #define TPM_DEVICE_INTERFACE_PTP_FIFO  1
  45 #define TPM_DEVICE_INTERFACE_PTP_CRB   2
  46 #define TPM_DEVICE_INTERFACE_MAX       TPM_DEVICE_INTERFACE_PTP_FIFO
  47 #define TPM_DEVICE_INTERFACE_DEFAULT   TPM_DEVICE_INTERFACE_PTP_CRB
  48
  49 #define TCG2_PPI_VERSION_1_2                    0x322E31  // "1.2"
  50 #define TCG2_PPI_VERSION_1_3                    0x332E31  // "1.3"
  51
  52 //
  53 // Nv Data structure referenced by IFR, TPM device user desired
  54 //
  55 typedef struct {
  56   UINT8   TpmDevice;
  57 } TCG2_CONFIGURATION;
  58
  59 typedef struct {
  60   UINT64  PpiVersion;
  61   UINT8   Tpm2AcpiTableRev;
  62 } TCG2_VERSION;
  63
  64 typedef struct {
  65   BOOLEAN  Sha1Supported;
  66   BOOLEAN  Sha256Supported;
  67   BOOLEAN  Sha384Supported;
  68   BOOLEAN  Sha512Supported;
  69   BOOLEAN  Sm3Supported;
  70   UINT8    TpmDeviceInterfaceAttempt;
  71   BOOLEAN  TpmDeviceInterfacePtpFifoSupported;
  72   BOOLEAN  TpmDeviceInterfacePtpCrbSupported;
  73 } TCG2_CONFIGURATION_INFO;
  74
  75 //
  76 // Variable saved for S3, TPM detected, only valid in S3 path.
  77 // This variable is ReadOnly.
  78 //
  79 typedef struct {
  80   UINT8   TpmDeviceDetected;
  81 } TCG2_DEVICE_DETECTION;
  82
  83 #define TCG2_STORAGE_NAME           L"TCG2_CONFIGURATION"
  84 #define TCG2_STORAGE_INFO_NAME      L"TCG2_CONFIGURATION_INFO"
  85 #define TCG2_DEVICE_DETECTION_NAME  L"TCG2_DEVICE_DETECTION"
  86 #define TCG2_VERSION_NAME           L"TCG2_VERSION"
  87
  88 #endif