Quick Reference Guide

80 SYSCFG

Table 3-3 lists the suboptions and arguments for the tpm option.

Table 3-3. Suboptions and Arguments for the tpm Option

Option Suboption Arguments Description

tpm --tpmsecurity off Does not report the presence of TPM to

the operating system.

onwithpbm Directs the BIOS to store the TCG

compliant measurements to the TPM

during a POST operation.

onwithoutp

Directs the BIOS to bypass the pre-boot

measurements.

Example:

A:>syscfg tpm --tpmsecurity =

onwithoutpbm --

setuppwdoverride

--tpmactivation enabled Enables and activates the TPM feature.

disabled Disables and deactivates the TPM feature.

nochange Does not alter the operational state of the

TPM feature.

Example:

A:>syscfg tpm --

tpmactivation=enabled --

setuppwdoverride

NOTE: You cannot set tpmactivation when tpmsecurity is

set to off.

NOTE: After setting tpmactivation to enabled or disabled, if

you reboot your system, DTK displays the ’TPM

Configuration Honoured system will reset

and the system reboots again’ message and

reboots once again.

NOTE: When you set tpmactivation to enabled or disabled,

DTK displays the value of tpmactivation as nochange.

However, the TPM feature is activated/deactivated when

you reboot the system.