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 BOOLEAN ChangeEPSSupported; 74 } TCG2_CONFIGURATION_INFO; 75 76 // 77 // Variable saved for S3, TPM detected, only valid in S3 path. 78 // This variable is ReadOnly. 79 // 80 typedef struct { 81 UINT8 TpmDeviceDetected; 82 } TCG2_DEVICE_DETECTION; 83 84 #define TCG2_STORAGE_NAME L"TCG2_CONFIGURATION" 85 #define TCG2_STORAGE_INFO_NAME L"TCG2_CONFIGURATION_INFO" 86 #define TCG2_DEVICE_DETECTION_NAME L"TCG2_DEVICE_DETECTION" 87 #define TCG2_VERSION_NAME L"TCG2_VERSION" 88 89 #endif 90