PCHTEMP(4) FreeBSD Kernel Interfaces Manual PCHTEMP(4)
NAME
pchtemp - Intel PCH temperature sensor
SYNOPSIS
pchtemp* at pci?
DESCRIPTION
The pchtemp driver provides support for the temperature sensor in the
Intel X99, C610 series, 9 series and 100 series platform controller hub
(PCH).
These sensors provide 0.5 degC resolution. Sensor values are made
available through the sysctl(8) interface.
SEE ALSO
intro(4), pci(4), sensorsd(8), sysctl(8)
HISTORY
The pchtemp driver first appeared in OpenBSD 5.9.
AUTHORS
The pchtemp driver was written by Mark Kettenis <
[email protected]>.
CAVEATS
The temperature sensor only attached if it has been enabled by the BIOS.
FreeBSD 14.1-RELEASE-p8 June 20, 2020 FreeBSD 14.1-RELEASE-p8