RFC： https://bugzilla.tianocore.org/show_bug.cgi?id=3429
Tdx.h includes the Intel Trust Domain Extension definitions.
Detailed information can be found in below document:
https://software.intel.com/content/dam/develop/external/us/en/
documents/tdx-module-1eas-v0.85.039.pdf
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Zhiguang Liu <zhiguang.liu@intel.com>
Signed-off-by: Min Xu <min.m.xu@intel.com>
---
MdePkg/Include/IndustryStandard/Tdx.h | 200 ++++++++++++++++++++++++++
1 file changed, 200 insertions(+)
create mode 100644 MdePkg/Include/IndustryStandard/Tdx.h
diff --git a/MdePkg/Include/IndustryStandard/Tdx.h b/MdePkg/Include/IndustryStandard/Tdx.h
new file mode 100644
index 000000000000..c50470708b56
--- /dev/null
+++ b/MdePkg/Include/IndustryStandard/Tdx.h
@@ -0,0 +1,200 @@
+/** @file
+ Intel Trust Domain Extension definitions
+
+ Copyright (c) 2020 - 2021, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef MDE_PKG_TDX_H_
+#define MDE_PKG_TDX_H_
+
+#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
+
+// TDCALL API Function Completion Status Codes
+#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
+
+// TDCALL [TDG.MEM.PAGE.ACCEPT] page size
+#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
+
+#pragma pack(1)
+typedef struct {
+ UINT64 Data[6];
+} TDCALL_GENERIC_RETURN_DATA;
+
+typedef struct {
+ UINT64 Gpaw;
+ UINT64 Attributes;
+ UINT32 MaxVcpus;
+ UINT32 NumVcpus;
+ UINT64 Resv[3];
+} TDCALL_INFO_RETURN_DATA;
+
+typedef union {
+ UINT64 Val;
+ struct {
+ UINT32 Size:3;
+ UINT32 Direction:1;
+ UINT32 String:1;
+ UINT32 Rep:1;
+ UINT32 Encoding:1;
+ UINT32 Resv:9;
+ UINT32 Port:16;
+ UINT32 Resv2;
+ } Io;
+} VMX_EXIT_QUALIFICATION;
+
+typedef struct {
+ UINT32 ExitReason;
+ UINT32 Resv;
+ VMX_EXIT_QUALIFICATION ExitQualification;
+ UINT64 GuestLA;
+ UINT64 GuestPA;
+ UINT32 ExitInstructionLength;
+ UINT32 ExitInstructionInfo;
+ UINT32 Resv1;
+} TDCALL_VEINFO_RETURN_DATA;
+
+typedef union {
+ TDCALL_GENERIC_RETURN_DATA Generic;
+ TDCALL_INFO_RETURN_DATA TdInfo;
+ TDCALL_VEINFO_RETURN_DATA VeInfo;
+} TD_RETURN_DATA;
+
+/* data structure used in TDREPORT_STRUCT */
+typedef struct {
+ UINT8 Type;
+ UINT8 Subtype;
+ UINT8 Version;
+ UINT8 Rsvd;
+} TD_REPORT_TYPE;
+
+typedef struct {
+ TD_REPORT_TYPE ReportType;
+ UINT8 Rsvd1[12];
+ UINT8 CpuSvn[16];
+ UINT8 TeeTcbInfoHash[48];
+ UINT8 TeeInfoHash[48];
+ UINT8 ReportData[64];
+ UINT8 Rsvd2[32];
+ UINT8 Mac[32];
+} REPORTMACSTRUCT;
+
+typedef struct {
+ UINT8 Seam[2];
+ UINT8 Rsvd[14];
+} TEE_TCB_SVN;
+
+typedef struct {
+ UINT8 Valid[8];
+ TEE_TCB_SVN TeeTcbSvn;
+ UINT8 Mrseam[48];
+ UINT8 Mrsignerseam[48];
+ UINT8 Attributes[8];
+ UINT8 Rsvd[111];
+} TEE_TCB_INFO;
+
+typedef struct {
+ UINT8 Attributes[8];
+ UINT8 Xfam[8];
+ UINT8 Mrtd[48];
+ UINT8 Mrconfigid[48];
+ UINT8 Mrowner[48];
+ UINT8 Mrownerconfig[48];
+ UINT8 Rtmrs[4][48];
+ UINT8 Rsvd[112];
+} TDINFO;
+
+typedef struct {
+ REPORTMACSTRUCT ReportMacStruct;
+ TEE_TCB_INFO TeeTcbInfo;
+ UINT8 Rsvd[17];
+ TDINFO Tdinfo;
+} TDREPORT_STRUCT;
+
+#pragma pack()
+
+#endif
--
2.29.2.windows.2
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#79160): https://edk2.groups.io/g/devel/message/79160
Mute This Topic: https://groups.io/mt/84837892/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-
Hi Min,
Please add the link to the public documentation to the
Tdx.h file header
Thanks,
Mike
> -----Original Message-----
> From: Xu, Min M <min.m.xu@intel.com>
> Sent: Thursday, August 12, 2021 4:57 AM
> To: devel@edk2.groups.io
> Cc: Xu, Min M <min.m.xu@intel.com>; Kinney, Michael D <michael.d.kinney@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>;
> Liu, Zhiguang <zhiguang.liu@intel.com>
> Subject: [PATCH 04/23] MdePkg: Add Tdx.h
>
> RFC： https://bugzilla.tianocore.org/show_bug.cgi?id=3429
>
> Tdx.h includes the Intel Trust Domain Extension definitions.
>
> Detailed information can be found in below document:
> https://software.intel.com/content/dam/develop/external/us/en/
> documents/tdx-module-1eas-v0.85.039.pdf
>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>
> Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> Signed-off-by: Min Xu <min.m.xu@intel.com>
> ---
> MdePkg/Include/IndustryStandard/Tdx.h | 200 ++++++++++++++++++++++++++
> 1 file changed, 200 insertions(+)
> create mode 100644 MdePkg/Include/IndustryStandard/Tdx.h
>
> diff --git a/MdePkg/Include/IndustryStandard/Tdx.h b/MdePkg/Include/IndustryStandard/Tdx.h
> new file mode 100644
> index 000000000000..c50470708b56
> --- /dev/null
> +++ b/MdePkg/Include/IndustryStandard/Tdx.h
> @@ -0,0 +1,200 @@
> +/** @file
> + Intel Trust Domain Extension definitions
> +
> + Copyright (c) 2020 - 2021, Intel Corporation. All rights reserved.<BR>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
> +
> +**/
> +
> +#ifndef MDE_PKG_TDX_H_
> +#define MDE_PKG_TDX_H_
> +
> +#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
> +
> +// TDCALL API Function Completion Status Codes
> +#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
> +
> +// TDCALL [TDG.MEM.PAGE.ACCEPT] page size
> +#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
> +
> +#pragma pack(1)
> +typedef struct {
> + UINT64 Data[6];
> +} TDCALL_GENERIC_RETURN_DATA;
> +
> +typedef struct {
> + UINT64 Gpaw;
> + UINT64 Attributes;
> + UINT32 MaxVcpus;
> + UINT32 NumVcpus;
> + UINT64 Resv[3];
> +} TDCALL_INFO_RETURN_DATA;
> +
> +typedef union {
> + UINT64 Val;
> + struct {
> + UINT32 Size:3;
> + UINT32 Direction:1;
> + UINT32 String:1;
> + UINT32 Rep:1;
> + UINT32 Encoding:1;
> + UINT32 Resv:9;
> + UINT32 Port:16;
> + UINT32 Resv2;
> + } Io;
> +} VMX_EXIT_QUALIFICATION;
> +
> +typedef struct {
> + UINT32 ExitReason;
> + UINT32 Resv;
> + VMX_EXIT_QUALIFICATION ExitQualification;
> + UINT64 GuestLA;
> + UINT64 GuestPA;
> + UINT32 ExitInstructionLength;
> + UINT32 ExitInstructionInfo;
> + UINT32 Resv1;
> +} TDCALL_VEINFO_RETURN_DATA;
> +
> +typedef union {
> + TDCALL_GENERIC_RETURN_DATA Generic;
> + TDCALL_INFO_RETURN_DATA TdInfo;
> + TDCALL_VEINFO_RETURN_DATA VeInfo;
> +} TD_RETURN_DATA;
> +
> +/* data structure used in TDREPORT_STRUCT */
> +typedef struct {
> + UINT8 Type;
> + UINT8 Subtype;
> + UINT8 Version;
> + UINT8 Rsvd;
> +} TD_REPORT_TYPE;
> +
> +typedef struct {
> + TD_REPORT_TYPE ReportType;
> + UINT8 Rsvd1[12];
> + UINT8 CpuSvn[16];
> + UINT8 TeeTcbInfoHash[48];
> + UINT8 TeeInfoHash[48];
> + UINT8 ReportData[64];
> + UINT8 Rsvd2[32];
> + UINT8 Mac[32];
> +} REPORTMACSTRUCT;
> +
> +typedef struct {
> + UINT8 Seam[2];
> + UINT8 Rsvd[14];
> +} TEE_TCB_SVN;
> +
> +typedef struct {
> + UINT8 Valid[8];
> + TEE_TCB_SVN TeeTcbSvn;
> + UINT8 Mrseam[48];
> + UINT8 Mrsignerseam[48];
> + UINT8 Attributes[8];
> + UINT8 Rsvd[111];
> +} TEE_TCB_INFO;
> +
> +typedef struct {
> + UINT8 Attributes[8];
> + UINT8 Xfam[8];
> + UINT8 Mrtd[48];
> + UINT8 Mrconfigid[48];
> + UINT8 Mrowner[48];
> + UINT8 Mrownerconfig[48];
> + UINT8 Rtmrs[4][48];
> + UINT8 Rsvd[112];
> +} TDINFO;
> +
> +typedef struct {
> + REPORTMACSTRUCT ReportMacStruct;
> + TEE_TCB_INFO TeeTcbInfo;
> + UINT8 Rsvd[17];
> + TDINFO Tdinfo;
> +} TDREPORT_STRUCT;
> +
> +#pragma pack()
> +
> +#endif
> --
> 2.29.2.windows.2
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#79207): https://edk2.groups.io/g/devel/message/79207
Mute This Topic: https://groups.io/mt/84837892/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-
Thanks for the reminder. I will add the link in the header in next version.
> -----Original Message-----
> From: Kinney, Michael D <michael.d.kinney@intel.com>
> Sent: Friday, August 13, 2021 4:52 AM
> To: Xu, Min M <min.m.xu@intel.com>; devel@edk2.groups.io; Kinney, Michael
> D <michael.d.kinney@intel.com>
> Cc: Liming Gao <gaoliming@byosoft.com.cn>; Liu, Zhiguang
> <zhiguang.liu@intel.com>
> Subject: RE: [PATCH 04/23] MdePkg: Add Tdx.h
>
> Hi Min,
>
> Please add the link to the public documentation to the Tdx.h file header
>
> Thanks,
>
> Mike
>
> > -----Original Message-----
> > From: Xu, Min M <min.m.xu@intel.com>
> > Sent: Thursday, August 12, 2021 4:57 AM
> > To: devel@edk2.groups.io
> > Cc: Xu, Min M <min.m.xu@intel.com>; Kinney, Michael D
> > <michael.d.kinney@intel.com>; Liming Gao <gaoliming@byosoft.com.cn>;
> > Liu, Zhiguang <zhiguang.liu@intel.com>
> > Subject: [PATCH 04/23] MdePkg: Add Tdx.h
> >
> > RFC： https://bugzilla.tianocore.org/show_bug.cgi?id=3429
> >
> > Tdx.h includes the Intel Trust Domain Extension definitions.
> >
> > Detailed information can be found in below document:
> > https://software.intel.com/content/dam/develop/external/us/en/
> > documents/tdx-module-1eas-v0.85.039.pdf
> >
> > Cc: Michael D Kinney <michael.d.kinney@intel.com>
> > Cc: Liming Gao <gaoliming@byosoft.com.cn>
> > Cc: Zhiguang Liu <zhiguang.liu@intel.com>
> > Signed-off-by: Min Xu <min.m.xu@intel.com>
> > ---
> > MdePkg/Include/IndustryStandard/Tdx.h | 200
> > ++++++++++++++++++++++++++
> > 1 file changed, 200 insertions(+)
> > create mode 100644 MdePkg/Include/IndustryStandard/Tdx.h
> >
> > diff --git a/MdePkg/Include/IndustryStandard/Tdx.h
> > b/MdePkg/Include/IndustryStandard/Tdx.h
> > new file mode 100644
> > index 000000000000..c50470708b56
> > --- /dev/null
> > +++ b/MdePkg/Include/IndustryStandard/Tdx.h
> > @@ -0,0 +1,200 @@
> > +/** @file
> > + Intel Trust Domain Extension definitions
> > +
> > + Copyright (c) 2020 - 2021, Intel Corporation. All rights
> > + reserved.<BR>
> > + SPDX-License-Identifier: BSD-2-Clause-Patent
> > +
> > +**/
> > +
> > +#ifndef MDE_PKG_TDX_H_
> > +#define MDE_PKG_TDX_H_
> > +
> > +#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
> > +
> > +// TDCALL API Function Completion Status Codes
> > +#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
> > +
> > +// TDCALL [TDG.MEM.PAGE.ACCEPT] page size
> > +#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
> > +
> > +#pragma pack(1)
> > +typedef struct {
> > + UINT64 Data[6];
> > +} TDCALL_GENERIC_RETURN_DATA;
> > +
> > +typedef struct {
> > + UINT64 Gpaw;
> > + UINT64 Attributes;
> > + UINT32 MaxVcpus;
> > + UINT32 NumVcpus;
> > + UINT64 Resv[3];
> > +} TDCALL_INFO_RETURN_DATA;
> > +
> > +typedef union {
> > + UINT64 Val;
> > + struct {
> > + UINT32 Size:3;
> > + UINT32 Direction:1;
> > + UINT32 String:1;
> > + UINT32 Rep:1;
> > + UINT32 Encoding:1;
> > + UINT32 Resv:9;
> > + UINT32 Port:16;
> > + UINT32 Resv2;
> > + } Io;
> > +} VMX_EXIT_QUALIFICATION;
> > +
> > +typedef struct {
> > + UINT32 ExitReason;
> > + UINT32 Resv;
> > + VMX_EXIT_QUALIFICATION ExitQualification;
> > + UINT64 GuestLA;
> > + UINT64 GuestPA;
> > + UINT32 ExitInstructionLength;
> > + UINT32 ExitInstructionInfo;
> > + UINT32 Resv1;
> > +} TDCALL_VEINFO_RETURN_DATA;
> > +
> > +typedef union {
> > + TDCALL_GENERIC_RETURN_DATA Generic;
> > + TDCALL_INFO_RETURN_DATA TdInfo;
> > + TDCALL_VEINFO_RETURN_DATA VeInfo;
> > +} TD_RETURN_DATA;
> > +
> > +/* data structure used in TDREPORT_STRUCT */ typedef struct {
> > + UINT8 Type;
> > + UINT8 Subtype;
> > + UINT8 Version;
> > + UINT8 Rsvd;
> > +} TD_REPORT_TYPE;
> > +
> > +typedef struct {
> > + TD_REPORT_TYPE ReportType;
> > + UINT8 Rsvd1[12];
> > + UINT8 CpuSvn[16];
> > + UINT8 TeeTcbInfoHash[48];
> > + UINT8 TeeInfoHash[48];
> > + UINT8 ReportData[64];
> > + UINT8 Rsvd2[32];
> > + UINT8 Mac[32];
> > +} REPORTMACSTRUCT;
> > +
> > +typedef struct {
> > + UINT8 Seam[2];
> > + UINT8 Rsvd[14];
> > +} TEE_TCB_SVN;
> > +
> > +typedef struct {
> > + UINT8 Valid[8];
> > + TEE_TCB_SVN TeeTcbSvn;
> > + UINT8 Mrseam[48];
> > + UINT8 Mrsignerseam[48];
> > + UINT8 Attributes[8];
> > + UINT8 Rsvd[111];
> > +} TEE_TCB_INFO;
> > +
> > +typedef struct {
> > + UINT8 Attributes[8];
> > + UINT8 Xfam[8];
> > + UINT8 Mrtd[48];
> > + UINT8 Mrconfigid[48];
> > + UINT8 Mrowner[48];
> > + UINT8 Mrownerconfig[48];
> > + UINT8 Rtmrs[4][48];
> > + UINT8 Rsvd[112];
> > +} TDINFO;
> > +
> > +typedef struct {
> > + REPORTMACSTRUCT ReportMacStruct;
> > + TEE_TCB_INFO TeeTcbInfo;
> > + UINT8 Rsvd[17];
> > + TDINFO Tdinfo;
> > +} TDREPORT_STRUCT;
> > +
> > +#pragma pack()
> > +
> > +#endif
> > --
> > 2.29.2.windows.2
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#79212): https://edk2.groups.io/g/devel/message/79212
Mute This Topic: https://groups.io/mt/84837892/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-
© 2016 - 2026 Red Hat, Inc.