TPM(4) | Device Drivers Manual | TPM(4) |
tpm
— Trusted
Platform Module
tpm* at isa? iomem 0xfed40000
tpm* at acpi?
The tpm
driver provides support for
various Trusted Platform Module (TPM) chips.
Supported modules:
Note that the supported interface version is TIS1.2 in each case.
The TPM may need to be enabled in the system's firmware or BIOS, which requires a reboot to take effect. This is generally beyond the control of NetBSD. Enabling a TPM does not require using trusted boot — it can be enabled, for example, only for the rnd(4) entropy source.
The tpm
driver was written by
Maxime Villard, Michael
Shalayeff and Hans-Joerg Hoexer.
January 15, 2021 | NetBSD 10.99 |