Module protocol

The module includes the definitions of data structures according to TDX specification.

Structs

ReportMac

See REPORTMACSTRUCT in Table 3.31, “Intel TDX Module v1.5 ABI specification”, March 2024.

ReportType

See REPORTTYPE in Table 3.32, “Intel TDX Module v1.5 ABI specification”, March 2024.

TdAttributes

See ATTRIBUTES in Table 3.9, “Intel TDX Module v1.5 ABI specification”, March 2024.

TdInfo

See TDINFO_STRUCT in Table 3.33, “Intel TDX Module v1.5 ABI specification”, March 2024.

TdInfoBase

See TDINFO_BASE in Table 3.34, “Intel TDX Module v1.5 ABI specification”, March 2024.

TdReport

Report structure. See TDREPORT_STRUCT in Table 3.29, “Intel TDX Module v1.5 ABI specification”, March 2024.

TdxReportReq

Ioctl struct defined by Linux.

TeeTcbInfo

See TEE_TCB_INFO in Table 3.29, “Intel TDX Module v1.5 ABI specification”, March 2024.

TeeTcbSvn

See TEE_TCB_SVN in Section 3.9.4, “Intel TDX Module v1.5 ABI specification”, March 2024.

Constants

TDX_CMD_GET_REPORT0_IOC_TYPE

Ioctl type defined by Linux.

TDX_REPORT_DATA_SIZE

Size of report_data member in ReportMac.

TDX_REPORT_SIZE

Size of the TdReport.

Type Aliases

Rtmr

Run-time extendable measurement register.