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https://github.com/Telecominfraproject/OpenCellular.git
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b8e8801c4f
The latest TPM specification uses different command codes, command
structures and return codes.
Let's put definitions for different TPM versions into different
include files.
CQ-DEPEND=CL:357831
BRANCH=none
BUG=chrome-os-partner:50645
TEST=with the rest of the patches applied kevin/gru boards boot into
chrome OS with rollback counters read from/written to TPM2
Change-Id: Ie13696d4e5098a4ea5e338e84334d257e5c704a7
Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/356751
Reviewed-by: Randall Spangler <rspangler@chromium.org>
191 lines
6.4 KiB
C
191 lines
6.4 KiB
C
/*
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* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Some TPM constants and type definitions for standalone compilation for use
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* in the firmware
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*/
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#ifndef __VBOOT_REFERENCE_FIRMWARE_INCLUDE_TPM1_TSS_CONSTANTS_H
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#define __VBOOT_REFERENCE_FIRMWARE_INCLUDE_TPM1_TSS_CONSTANTS_H
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#include <stdint.h>
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#define TPM_MAX_COMMAND_SIZE 4096
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#define TPM_LARGE_ENOUGH_COMMAND_SIZE 256 /* saves space in the firmware */
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#define TPM_PUBEK_SIZE 256
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#define TPM_PCR_DIGEST 20
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#define TPM_E_NON_FATAL 0x800
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#define TPM_E_AREA_LOCKED ((uint32_t) 0x0000003c)
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#define TPM_E_BADINDEX ((uint32_t) 0x00000002)
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#define TPM_E_BAD_PRESENCE ((uint32_t) 0x0000002d)
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#define TPM_E_IOERROR ((uint32_t) 0x0000001f)
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#define TPM_E_INVALID_POSTINIT ((uint32_t) 0x00000026)
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#define TPM_E_MAXNVWRITES ((uint32_t) 0x00000048)
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#define TPM_E_OWNER_SET ((uint32_t) 0x00000014)
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#define TPM_E_NEEDS_SELFTEST ((uint32_t) (TPM_E_NON_FATAL + 1))
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#define TPM_E_DOING_SELFTEST ((uint32_t) (TPM_E_NON_FATAL + 2))
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#define TPM_NV_INDEX0 ((uint32_t) 0x00000000)
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#define TPM_NV_INDEX_LOCK ((uint32_t) 0xffffffff)
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#define TPM_NV_PER_GLOBALLOCK (((uint32_t) 1) << 15)
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#define TPM_NV_PER_PPWRITE (((uint32_t) 1) << 0)
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#define TPM_NV_PER_READ_STCLEAR (((uint32_t)1) << 31)
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#define TPM_NV_PER_WRITE_STCLEAR (((uint32_t)1) << 14)
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#define TPM_TAG_NV_ATTRIBUTES ((uint16_t) 0x0017)
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#define TPM_TAG_NV_DATA_PUBLIC ((uint16_t) 0x0018)
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#define TPM_TAG_RQU_COMMAND ((uint16_t) 0xc1)
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#define TPM_TAG_RQU_AUTH1_COMMAND ((uint16_t) 0xc2)
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#define TPM_TAG_RQU_AUTH2_COMMAND ((uint16_t) 0xc3)
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#define TPM_TAG_RSP_COMMAND ((uint16_t) 0xc4)
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#define TPM_TAG_RSP_AUTH1_COMMAND ((uint16_t) 0xc5)
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#define TPM_TAG_RSP_AUTH2_COMMAND ((uint16_t) 0xc6)
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typedef uint8_t TSS_BOOL;
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typedef uint8_t TPM_BOOL;
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typedef uint16_t TPM_TAG;
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typedef uint16_t TPM_STRUCTURE_TAG;
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typedef uint32_t TPM_NV_INDEX;
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typedef uint32_t TPM_NV_PER_ATTRIBUTES;
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typedef uint8_t TPM_LOCALITY_SELECTION;
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typedef uint32_t TPM_COMMAND_CODE;
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typedef uint16_t TPM_PHYSICAL_PRESENCE;
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typedef uint16_t TPM_STARTUP_TYPE;
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typedef uint32_t TPM_CAPABILITY_AREA;
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#define TPM_CAP_FLAG ((uint32_t) 0x00000004)
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#define TPM_CAP_FLAG_PERMANENT ((uint32_t) 0x00000108)
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#define TPM_CAP_FLAG_VOLATILE ((uint32_t) 0x00000109)
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#define TPM_CAP_PROPERTY ((uint32_t) 0x00000005)
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#define TPM_CAP_PROP_OWNER ((uint32_t) 0x00000111)
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#define TPM_CAP_NV_INDEX ((uint32_t) 0x00000011)
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#define TPM_ST_CLEAR ((uint16_t) 0x0001)
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#define TPM_ST_STATE ((uint16_t) 0x0002)
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#define TPM_ST_DEACTIVATED ((uint16_t) 0x0003)
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#define TPM_LOC_FOUR (((uint32_t)1)<<4)
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#define TPM_LOC_THREE (((uint32_t)1)<<3)
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#define TPM_LOC_TWO (((uint32_t)1)<<2)
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#define TPM_LOC_ONE (((uint32_t)1)<<1)
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#define TPM_LOC_ZERO (((uint32_t)1)<<0)
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#define TPM_PHYSICAL_PRESENCE_LOCK ((uint16_t) 0x0004)
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#define TPM_PHYSICAL_PRESENCE_PRESENT ((uint16_t) 0x0008)
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#define TPM_PHYSICAL_PRESENCE_NOTPRESENT ((uint16_t) 0x0010)
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#define TPM_PHYSICAL_PRESENCE_CMD_ENABLE ((uint16_t) 0x0020)
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#define TPM_PHYSICAL_PRESENCE_HW_ENABLE ((uint16_t) 0x0040)
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#define TPM_PHYSICAL_PRESENCE_LIFETIME_LOCK ((uint16_t) 0x0080)
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#define TPM_PHYSICAL_PRESENCE_CMD_DISABLE ((uint16_t) 0x0100)
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#define TPM_PHYSICAL_PRESENCE_HW_DISABLE ((uint16_t) 0x0200)
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#define TPM_SHA1_160_HASH_LEN 0x14
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#define TPM_SHA1BASED_NONCE_LEN TPM_SHA1_160_HASH_LEN
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typedef struct tdTPM_DIGEST
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{
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uint8_t digest[TPM_SHA1_160_HASH_LEN];
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} TPM_DIGEST;
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typedef TPM_DIGEST TPM_COMPOSITE_HASH;
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typedef struct tdTPM_PCR_SELECTION
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{
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uint16_t sizeOfSelect;
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uint8_t *pcrSelect;
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} TPM_PCR_SELECTION;
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typedef struct tdTPM_NV_ATTRIBUTES
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{
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TPM_STRUCTURE_TAG tag;
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TPM_NV_PER_ATTRIBUTES attributes;
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} TPM_NV_ATTRIBUTES;
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typedef struct tdTPM_PCR_INFO_SHORT
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{
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TPM_PCR_SELECTION pcrSelection;
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TPM_LOCALITY_SELECTION localityAtRelease;
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TPM_COMPOSITE_HASH digestAtRelease;
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} TPM_PCR_INFO_SHORT;
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typedef struct tdTPM_PERMANENT_FLAGS
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{
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TPM_STRUCTURE_TAG tag;
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TSS_BOOL disable;
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TSS_BOOL ownership;
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TSS_BOOL deactivated;
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TSS_BOOL readPubek;
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TSS_BOOL disableOwnerClear;
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TSS_BOOL allowMaintenance;
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TSS_BOOL physicalPresenceLifetimeLock;
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TSS_BOOL physicalPresenceHWEnable;
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TSS_BOOL physicalPresenceCMDEnable;
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TSS_BOOL CEKPUsed;
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TSS_BOOL TPMpost;
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TSS_BOOL TPMpostLock;
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TSS_BOOL FIPS;
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TSS_BOOL Operator;
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TSS_BOOL enableRevokeEK;
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TSS_BOOL nvLocked;
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TSS_BOOL readSRKPub;
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TSS_BOOL tpmEstablished;
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TSS_BOOL maintenanceDone;
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TSS_BOOL disableFullDALogicInfo;
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} TPM_PERMANENT_FLAGS;
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typedef struct tdTPM_STCLEAR_FLAGS{
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TPM_STRUCTURE_TAG tag;
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TSS_BOOL deactivated;
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TSS_BOOL disableForceClear;
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TSS_BOOL physicalPresence;
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TSS_BOOL physicalPresenceLock;
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TSS_BOOL bGlobalLock;
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} TPM_STCLEAR_FLAGS;
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typedef struct tdTPM_NV_DATA_PUBLIC
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{
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TPM_STRUCTURE_TAG tag;
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TPM_NV_INDEX nvIndex;
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TPM_PCR_INFO_SHORT pcrInfoRead;
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TPM_PCR_INFO_SHORT pcrInfoWrite;
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TPM_NV_ATTRIBUTES permission;
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TPM_BOOL bReadSTClear;
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TPM_BOOL bWriteSTClear;
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TPM_BOOL bWriteDefine;
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uint32_t dataSize;
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} TPM_NV_DATA_PUBLIC;
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typedef struct tdTPM_NONCE
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{
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uint8_t nonce[TPM_SHA1BASED_NONCE_LEN];
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} TPM_NONCE;
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/* Ordinals */
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#define TPM_ORD_ContinueSelfTest ((uint32_t) 0x00000053)
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#define TPM_ORD_Extend ((uint32_t) 0x00000014)
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#define TPM_ORD_ForceClear ((uint32_t) 0x0000005D)
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#define TPM_ORD_GetCapability ((uint32_t) 0x00000065)
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#define TPM_ORD_GetRandom ((uint32_t) 0x00000046)
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#define TPM_ORD_NV_DefineSpace ((uint32_t) 0x000000CC)
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#define TPM_ORD_NV_ReadValue ((uint32_t) 0x000000CF)
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#define TPM_ORD_NV_WriteValue ((uint32_t) 0x000000CD)
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#define TPM_ORD_PcrRead ((uint32_t) 0x00000015)
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#define TPM_ORD_PhysicalEnable ((uint32_t) 0x0000006F)
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#define TPM_ORD_PhysicalDisable ((uint32_t) 0x00000070)
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#define TSC_ORD_PhysicalPresence ((uint32_t) 0x4000000A)
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#define TPM_ORD_PhysicalSetDeactivated ((uint32_t) 0x00000072)
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#define TPM_ORD_ReadPubek ((uint32_t) 0x0000007C)
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#define TPM_ORD_SaveState ((uint32_t) 0x00000098)
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#define TPM_ORD_SelfTestFull ((uint32_t) 0x00000050)
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#define TPM_ORD_Startup ((uint32_t) 0x00000099)
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#endif /* ! __VBOOT_REFERENCE_FIRMWARE_INCLUDE_TPM1_TSS_CONSTANTS_H */
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