CORETEMP(4) BSD Kernel Interfaces Manual CORETEMP(4)NAMEcoretemp — device driver for Intel Core on-die digital thermal sensor
SYNOPSIS
To compile this driver into the kernel, place the following line in your
kernel configuration file:
device coretemp
Alternatively, to load the driver as a module at boot time, place the
following line in loader.conf(5):
coretemp_load="YES"
DESCRIPTION
The coretemp driver provides support for the on-die digital thermal sen‐
sor present in Intel Core and newer CPUs. The values are exposed through
the HW_SENSORS sysctl(3) tree. For example:
%sysctl hw.sensors
hw.sensors.cpu0.temp0: 28.00 degC
hw.sensors.cpu1.temp0: 29.00 degC
SEE ALSOsystat(1), sysctl(3), sensorsd(8), sysctl(8)HISTORY
The coretemp driver first appeared in FreeBSD 7.0.
AUTHORS
The coretemp driver was written by Rui Paulo ⟨rpaulo@FreeBSD.org⟩ as part
of a Google Summer of Code project. This manual page was written by
Dag-Erling Smørgrav ⟨des@FreeBSD.org⟩.
BSD September 13, 2007 BSD