NAME
tpm —
Trusted Platform Module
device
SYNOPSIS
tpm* at acpi?
DESCRIPTION
The tpm driver supports devices
implementing the TPM Interface Spec 1.2.
Supported devices include:
- Atmel 97SC3203
- Broadcom BCM0102
- Infineon IFX SLD 9630 TT 1.1 and IFX SLB 9635 TT 1.2
- Intel INTC0102
- Sinosun SNS SSX35
- STM ST19WP18
- Winbond WEC WPCT200
HISTORY
The tpm driver first appeared in
OpenBSD 6.1.
AUTHORS
The tpm driver was initially written by
Michael Shalayeff and Hans-Joerg
Hoexer.
CAVEATS
Functionality is limited to instructing the device to save its state before a system suspend.