Data Structures
struct	TDCALL_GENERIC_RETURN_DATA

struct	TDCALL_INFO_RETURN_DATA

union	VMX_EXIT_QUALIFICATION

struct	TDCALL_VEINFO_RETURN_DATA

union	TD_RETURN_DATA

struct	TD_REPORT_TYPE

struct	REPORTMACSTRUCT

struct	TEE_TCB_SVN

struct	TEE_TCB_INFO

struct	TDINFO

struct	TDREPORT_STRUCT

Macros
#define	EXIT_REASON_EXTERNAL_INTERRUPT 1

#define	EXIT_REASON_TRIPLE_FAULT 2

#define	EXIT_REASON_PENDING_INTERRUPT 7

#define	EXIT_REASON_NMI_WINDOW 8

#define	EXIT_REASON_TASK_SWITCH 9

#define	EXIT_REASON_CPUID 10

#define	EXIT_REASON_HLT 12

#define	EXIT_REASON_INVD 13

#define	EXIT_REASON_INVLPG 14

#define	EXIT_REASON_RDPMC 15

#define	EXIT_REASON_RDTSC 16

#define	EXIT_REASON_VMCALL 18

#define	EXIT_REASON_VMCLEAR 19

#define	EXIT_REASON_VMLAUNCH 20

#define	EXIT_REASON_VMPTRLD 21

#define	EXIT_REASON_VMPTRST 22

#define	EXIT_REASON_VMREAD 23

#define	EXIT_REASON_VMRESUME 24

#define	EXIT_REASON_VMWRITE 25

#define	EXIT_REASON_VMOFF 26

#define	EXIT_REASON_VMON 27

#define	EXIT_REASON_CR_ACCESS 28

#define	EXIT_REASON_DR_ACCESS 29

#define	EXIT_REASON_IO_INSTRUCTION 30

#define	EXIT_REASON_MSR_READ 31

#define	EXIT_REASON_MSR_WRITE 32

#define	EXIT_REASON_INVALID_STATE 33

#define	EXIT_REASON_MSR_LOAD_FAIL 34

#define	EXIT_REASON_MWAIT_INSTRUCTION 36

#define	EXIT_REASON_MONITOR_TRAP_FLAG 37

#define	EXIT_REASON_MONITOR_INSTRUCTION 39

#define	EXIT_REASON_PAUSE_INSTRUCTION 40

#define	EXIT_REASON_MCE_DURING_VMENTRY 41

#define	EXIT_REASON_TPR_BELOW_THRESHOLD 43

#define	EXIT_REASON_APIC_ACCESS 44

#define	EXIT_REASON_EOI_INDUCED 45

#define	EXIT_REASON_GDTR_IDTR 46

#define	EXIT_REASON_LDTR_TR 47

#define	EXIT_REASON_EPT_VIOLATION 48

#define	EXIT_REASON_EPT_MISCONFIG 49

#define	EXIT_REASON_INVEPT 50

#define	EXIT_REASON_RDTSCP 51

#define	EXIT_REASON_PREEMPTION_TIMER 52

#define	EXIT_REASON_INVVPID 53

#define	EXIT_REASON_WBINVD 54

#define	EXIT_REASON_XSETBV 55

#define	EXIT_REASON_APIC_WRITE 56

#define	EXIT_REASON_RDRAND 57

#define	EXIT_REASON_INVPCID 58

#define	EXIT_REASON_VMFUNC 59

#define	EXIT_REASON_ENCLS 60

#define	EXIT_REASON_RDSEED 61

#define	EXIT_REASON_PML_FULL 62

#define	EXIT_REASON_XSAVES 63

#define	EXIT_REASON_XRSTORS 64

#define	TDX_EXIT_REASON_SUCCESS 0x0000000000000000

#define	TDX_EXIT_REASON_PAGE_ALREADY_ACCEPTED 0x00000B0A00000000

#define	TDX_EXIT_REASON_PAGE_SIZE_MISMATCH 0xC0000B0B00000000

#define	TDX_EXIT_REASON_OPERAND_INVALID 0xC000010000000000

#define	TDX_EXIT_REASON_OPERAND_BUSY 0x8000020000000000

#define	TDCALL_ACCEPT_PAGE_SIZE_4K 0

#define	TDCALL_ACCEPT_PAGE_SIZE_2M 1

#define	TDCALL_ACCEPT_PAGE_SIZE_1G 2

#define	TDCALL_TDVMCALL 0

#define	TDCALL_TDINFO 1

#define	TDCALL_TDEXTENDRTMR 2

#define	TDCALL_TDGETVEINFO 3

#define	TDCALL_TDREPORT 4

#define	TDCALL_TDSETCPUIDVE 5

#define	TDCALL_TDACCEPTPAGE 6

#define	TDVMCALL_CPUID 0x0000a

#define	TDVMCALL_HALT 0x0000c

#define	TDVMCALL_IO 0x0001e

#define	TDVMCALL_RDMSR 0x0001f

#define	TDVMCALL_WRMSR 0x00020

#define	TDVMCALL_MMIO 0x00030

#define	TDVMCALL_PCONFIG 0x00041

#define	TDVMCALL_GET_TDVMCALL_INFO 0x10000

#define	TDVMCALL_MAPGPA 0x10001

#define	TDVMCALL_GET_QUOTE 0x10002

#define	TDVMCALL_REPORT_FATAL_ERR 0x10003

#define	TDVMCALL_SETUP_EVENT_NOTIFY 0x10004

#define	TDVMCALL_STATUS_RETRY 0x1

Detailed Description

Intel Trust Domain Extension definitions Detailed information is in below document: https://software.intel.com/content/dam/develop/external/us/en/documents /tdx-module-1eas-v0.85.039.pdf

Copyright (c) 2020 - 2021, Intel Corporation. All rights reserved.
SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file Tdx.h.

Macro Definition Documentation

◆ EXIT_REASON_APIC_ACCESS

#define EXIT_REASON_APIC_ACCESS 44

Definition at line 50 of file Tdx.h.

◆ EXIT_REASON_APIC_WRITE

#define EXIT_REASON_APIC_WRITE 56

Definition at line 62 of file Tdx.h.

◆ EXIT_REASON_CPUID

#define EXIT_REASON_CPUID 10

Definition at line 21 of file Tdx.h.

◆ EXIT_REASON_CR_ACCESS

#define EXIT_REASON_CR_ACCESS 28

Definition at line 37 of file Tdx.h.

◆ EXIT_REASON_DR_ACCESS

#define EXIT_REASON_DR_ACCESS 29

Definition at line 38 of file Tdx.h.

◆ EXIT_REASON_ENCLS

#define EXIT_REASON_ENCLS 60

Definition at line 66 of file Tdx.h.

◆ EXIT_REASON_EOI_INDUCED

#define EXIT_REASON_EOI_INDUCED 45

Definition at line 51 of file Tdx.h.

◆ EXIT_REASON_EPT_MISCONFIG

#define EXIT_REASON_EPT_MISCONFIG 49

Definition at line 55 of file Tdx.h.

◆ EXIT_REASON_EPT_VIOLATION

#define EXIT_REASON_EPT_VIOLATION 48

Definition at line 54 of file Tdx.h.

◆ EXIT_REASON_EXTERNAL_INTERRUPT

#define EXIT_REASON_EXTERNAL_INTERRUPT 1

Definition at line 15 of file Tdx.h.

◆ EXIT_REASON_GDTR_IDTR

#define EXIT_REASON_GDTR_IDTR 46

Definition at line 52 of file Tdx.h.

◆ EXIT_REASON_HLT

#define EXIT_REASON_HLT 12

Definition at line 22 of file Tdx.h.

◆ EXIT_REASON_INVALID_STATE

#define EXIT_REASON_INVALID_STATE 33

Definition at line 42 of file Tdx.h.

◆ EXIT_REASON_INVD

#define EXIT_REASON_INVD 13

Definition at line 23 of file Tdx.h.

◆ EXIT_REASON_INVEPT

#define EXIT_REASON_INVEPT 50

Definition at line 56 of file Tdx.h.

◆ EXIT_REASON_INVLPG

#define EXIT_REASON_INVLPG 14

Definition at line 24 of file Tdx.h.

◆ EXIT_REASON_INVPCID

#define EXIT_REASON_INVPCID 58

Definition at line 64 of file Tdx.h.

◆ EXIT_REASON_INVVPID

#define EXIT_REASON_INVVPID 53

Definition at line 59 of file Tdx.h.

◆ EXIT_REASON_IO_INSTRUCTION

#define EXIT_REASON_IO_INSTRUCTION 30

Definition at line 39 of file Tdx.h.

◆ EXIT_REASON_LDTR_TR

#define EXIT_REASON_LDTR_TR 47

Definition at line 53 of file Tdx.h.

◆ EXIT_REASON_MCE_DURING_VMENTRY

#define EXIT_REASON_MCE_DURING_VMENTRY 41

Definition at line 48 of file Tdx.h.

◆ EXIT_REASON_MONITOR_INSTRUCTION

#define EXIT_REASON_MONITOR_INSTRUCTION 39

Definition at line 46 of file Tdx.h.

◆ EXIT_REASON_MONITOR_TRAP_FLAG

#define EXIT_REASON_MONITOR_TRAP_FLAG 37

Definition at line 45 of file Tdx.h.

◆ EXIT_REASON_MSR_LOAD_FAIL

#define EXIT_REASON_MSR_LOAD_FAIL 34

Definition at line 43 of file Tdx.h.

◆ EXIT_REASON_MSR_READ

#define EXIT_REASON_MSR_READ 31

Definition at line 40 of file Tdx.h.

◆ EXIT_REASON_MSR_WRITE

#define EXIT_REASON_MSR_WRITE 32

Definition at line 41 of file Tdx.h.

◆ EXIT_REASON_MWAIT_INSTRUCTION

#define EXIT_REASON_MWAIT_INSTRUCTION 36

Definition at line 44 of file Tdx.h.

◆ EXIT_REASON_NMI_WINDOW

#define EXIT_REASON_NMI_WINDOW 8

Definition at line 19 of file Tdx.h.

◆ EXIT_REASON_PAUSE_INSTRUCTION

#define EXIT_REASON_PAUSE_INSTRUCTION 40

Definition at line 47 of file Tdx.h.

◆ EXIT_REASON_PENDING_INTERRUPT

#define EXIT_REASON_PENDING_INTERRUPT 7

Definition at line 18 of file Tdx.h.

◆ EXIT_REASON_PML_FULL

#define EXIT_REASON_PML_FULL 62

Definition at line 68 of file Tdx.h.

◆ EXIT_REASON_PREEMPTION_TIMER

#define EXIT_REASON_PREEMPTION_TIMER 52

Definition at line 58 of file Tdx.h.

◆ EXIT_REASON_RDPMC

#define EXIT_REASON_RDPMC 15

Definition at line 25 of file Tdx.h.

◆ EXIT_REASON_RDRAND

#define EXIT_REASON_RDRAND 57

Definition at line 63 of file Tdx.h.

◆ EXIT_REASON_RDSEED

#define EXIT_REASON_RDSEED 61

Definition at line 67 of file Tdx.h.

◆ EXIT_REASON_RDTSC

#define EXIT_REASON_RDTSC 16

Definition at line 26 of file Tdx.h.

◆ EXIT_REASON_RDTSCP

#define EXIT_REASON_RDTSCP 51

Definition at line 57 of file Tdx.h.

◆ EXIT_REASON_TASK_SWITCH

#define EXIT_REASON_TASK_SWITCH 9

Definition at line 20 of file Tdx.h.

◆ EXIT_REASON_TPR_BELOW_THRESHOLD

#define EXIT_REASON_TPR_BELOW_THRESHOLD 43

Definition at line 49 of file Tdx.h.

◆ EXIT_REASON_TRIPLE_FAULT

#define EXIT_REASON_TRIPLE_FAULT 2

Definition at line 16 of file Tdx.h.

◆ EXIT_REASON_VMCALL

#define EXIT_REASON_VMCALL 18

Definition at line 27 of file Tdx.h.

◆ EXIT_REASON_VMCLEAR

#define EXIT_REASON_VMCLEAR 19

Definition at line 28 of file Tdx.h.

◆ EXIT_REASON_VMFUNC

#define EXIT_REASON_VMFUNC 59

Definition at line 65 of file Tdx.h.

◆ EXIT_REASON_VMLAUNCH

#define EXIT_REASON_VMLAUNCH 20

Definition at line 29 of file Tdx.h.

◆ EXIT_REASON_VMOFF

#define EXIT_REASON_VMOFF 26

Definition at line 35 of file Tdx.h.

◆ EXIT_REASON_VMON

#define EXIT_REASON_VMON 27

Definition at line 36 of file Tdx.h.

◆ EXIT_REASON_VMPTRLD

#define EXIT_REASON_VMPTRLD 21

Definition at line 30 of file Tdx.h.

◆ EXIT_REASON_VMPTRST

#define EXIT_REASON_VMPTRST 22

Definition at line 31 of file Tdx.h.

◆ EXIT_REASON_VMREAD

#define EXIT_REASON_VMREAD 23

Definition at line 32 of file Tdx.h.

◆ EXIT_REASON_VMRESUME

#define EXIT_REASON_VMRESUME 24

Definition at line 33 of file Tdx.h.

◆ EXIT_REASON_VMWRITE

#define EXIT_REASON_VMWRITE 25

Definition at line 34 of file Tdx.h.

◆ EXIT_REASON_WBINVD

#define EXIT_REASON_WBINVD 54

Definition at line 60 of file Tdx.h.

◆ EXIT_REASON_XRSTORS

#define EXIT_REASON_XRSTORS 64

Definition at line 70 of file Tdx.h.

◆ EXIT_REASON_XSAVES

#define EXIT_REASON_XSAVES 63

Definition at line 69 of file Tdx.h.

◆ EXIT_REASON_XSETBV

#define EXIT_REASON_XSETBV 55

Definition at line 61 of file Tdx.h.

◆ TDCALL_ACCEPT_PAGE_SIZE_1G

#define TDCALL_ACCEPT_PAGE_SIZE_1G 2

Definition at line 82 of file Tdx.h.

◆ TDCALL_ACCEPT_PAGE_SIZE_2M

#define TDCALL_ACCEPT_PAGE_SIZE_2M 1

Definition at line 81 of file Tdx.h.

◆ TDCALL_ACCEPT_PAGE_SIZE_4K

#define TDCALL_ACCEPT_PAGE_SIZE_4K 0

Definition at line 80 of file Tdx.h.

◆ TDCALL_TDACCEPTPAGE

#define TDCALL_TDACCEPTPAGE 6

Definition at line 90 of file Tdx.h.

◆ TDCALL_TDEXTENDRTMR

#define TDCALL_TDEXTENDRTMR 2

Definition at line 86 of file Tdx.h.

◆ TDCALL_TDGETVEINFO

#define TDCALL_TDGETVEINFO 3

Definition at line 87 of file Tdx.h.

◆ TDCALL_TDINFO

#define TDCALL_TDINFO 1

Definition at line 85 of file Tdx.h.

◆ TDCALL_TDREPORT

#define TDCALL_TDREPORT 4

Definition at line 88 of file Tdx.h.

◆ TDCALL_TDSETCPUIDVE

#define TDCALL_TDSETCPUIDVE 5

Definition at line 89 of file Tdx.h.

◆ TDCALL_TDVMCALL

#define TDCALL_TDVMCALL 0

Definition at line 84 of file Tdx.h.

◆ TDVMCALL_CPUID

#define TDVMCALL_CPUID 0x0000a

Definition at line 92 of file Tdx.h.

◆ TDVMCALL_GET_QUOTE

#define TDVMCALL_GET_QUOTE 0x10002

Definition at line 102 of file Tdx.h.

◆ TDVMCALL_GET_TDVMCALL_INFO

#define TDVMCALL_GET_TDVMCALL_INFO 0x10000

Definition at line 100 of file Tdx.h.

◆ TDVMCALL_HALT

#define TDVMCALL_HALT 0x0000c

Definition at line 93 of file Tdx.h.

◆ TDVMCALL_IO

#define TDVMCALL_IO 0x0001e

Definition at line 94 of file Tdx.h.

◆ TDVMCALL_MAPGPA

#define TDVMCALL_MAPGPA 0x10001

Definition at line 101 of file Tdx.h.

◆ TDVMCALL_MMIO

#define TDVMCALL_MMIO 0x00030

Definition at line 97 of file Tdx.h.

◆ TDVMCALL_PCONFIG

#define TDVMCALL_PCONFIG 0x00041

Definition at line 98 of file Tdx.h.

◆ TDVMCALL_RDMSR

#define TDVMCALL_RDMSR 0x0001f

Definition at line 95 of file Tdx.h.

◆ TDVMCALL_REPORT_FATAL_ERR

#define TDVMCALL_REPORT_FATAL_ERR 0x10003

Definition at line 103 of file Tdx.h.

◆ TDVMCALL_SETUP_EVENT_NOTIFY

#define TDVMCALL_SETUP_EVENT_NOTIFY 0x10004

Definition at line 104 of file Tdx.h.

◆ TDVMCALL_STATUS_RETRY

#define TDVMCALL_STATUS_RETRY 0x1

Definition at line 106 of file Tdx.h.

◆ TDVMCALL_WRMSR

#define TDVMCALL_WRMSR 0x00020

Definition at line 96 of file Tdx.h.

◆ TDX_EXIT_REASON_OPERAND_BUSY

#define TDX_EXIT_REASON_OPERAND_BUSY 0x8000020000000000

Definition at line 77 of file Tdx.h.

◆ TDX_EXIT_REASON_OPERAND_INVALID

#define TDX_EXIT_REASON_OPERAND_INVALID 0xC000010000000000

Definition at line 76 of file Tdx.h.

◆ TDX_EXIT_REASON_PAGE_ALREADY_ACCEPTED

#define TDX_EXIT_REASON_PAGE_ALREADY_ACCEPTED 0x00000B0A00000000

Definition at line 74 of file Tdx.h.

◆ TDX_EXIT_REASON_PAGE_SIZE_MISMATCH

#define TDX_EXIT_REASON_PAGE_SIZE_MISMATCH 0xC0000B0B00000000

Definition at line 75 of file Tdx.h.

◆ TDX_EXIT_REASON_SUCCESS

#define TDX_EXIT_REASON_SUCCESS 0x0000000000000000

Definition at line 73 of file Tdx.h.

Data Structures

Macros