Intel RSD TPM Information (Type 195)

Source: Intel® RSD Firmware Extension Specification Software v2.3.2 (document 337201-003US), section 3.6.

Declares a Trusted Platform Module (TPM) configuration the system can be set to. The structure is present only if the system has a TPM, even a disabled one, and the system has a structure for every TPM version it can work with.

Table 1. Intel RSD TPM Information structure
Offset	Version	Name	Length	Value	Description
`0x00`	2.0+	Type	`BYTE`	`195`	TPM Information indicator
`0x01`	2.0+	Length	`BYTE`	Varies	Length of the structure
`0x02`	2.0+	Handle	`WORD`	Varies
`0x04`	2.0+	TPM Configuration Index	`BYTE`	`NUMBER`	One-based index of the configuration, which the management software gives to the Set TPM Configuration IPMI command to choose it
`0x05`	2.0+	TPM Version	`BYTE`	`STRING`	Version of the TPM, e.g. "TPM 2.0"
`0x06`	2.0+	TPM Status	`BYTE`	`ENUM`	Current state of the TPM, see TPM status

1. Intel RSD TPM — Status

Table 2. Intel RSD TPM: TPM status field
Hex Value	Dec Value	Meaning
`0x00`	`0`	Disabled
`0x01`	`1`	Enabled