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author | rpaulo <rpaulo@FreeBSD.org> | 2008-04-12 14:08:24 +0000 |
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committer | rpaulo <rpaulo@FreeBSD.org> | 2008-04-12 14:08:24 +0000 |
commit | 2c68241b6c982eb170140a58f3505a799727272a (patch) | |
tree | 1d1478ee9dbb7db5d24ec8df3842873121630a7c /share | |
parent | 735fce8b2f92cd5a4dbda2d93d55d418ae448a5e (diff) | |
download | FreeBSD-src-2c68241b6c982eb170140a58f3505a799727272a.zip FreeBSD-src-2c68241b6c982eb170140a58f3505a799727272a.tar.gz |
MFp4: k8temp(4) man page.
Diffstat (limited to 'share')
-rw-r--r-- | share/man/man4/Makefile | 1 | ||||
-rw-r--r-- | share/man/man4/k8temp.4 | 71 |
2 files changed, 72 insertions, 0 deletions
diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile index 9f5c498..49691f3 100644 --- a/share/man/man4/Makefile +++ b/share/man/man4/Makefile @@ -139,6 +139,7 @@ MAN= aac.4 \ iwi.4 \ ixgb.4 \ joy.4 \ + k8temp.4 \ kbdmux.4 \ keyboard.4 \ kld.4 \ diff --git a/share/man/man4/k8temp.4 b/share/man/man4/k8temp.4 new file mode 100644 index 0000000..dd378ef --- /dev/null +++ b/share/man/man4/k8temp.4 @@ -0,0 +1,71 @@ +.\"- +.\" Copyright (c) 2008 Rui Paulo +.\" All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" $FreeBSD$ +.\" +.Dd April 8, 2008 +.Dt K8TEMP 4 +.Os +.Sh NAME +.Nm k8temp +.Nd device driver for AMD K8 on-die digital thermal sensor +.Sh SYNOPSIS +To compile this driver into the kernel, +place the following line in your +kernel configuration file: +.Bd -ragged -offset indent +.Cd "device k8temp" +.Ed +.Pp +Alternatively, to load the driver as a +module at boot time, place the following line in +.Xr loader.conf 5 : +.Bd -literal -offset indent +k8temp_load="YES" +.Ed +.Sh DESCRIPTION +The +.Nm +driver provides support for the on-die digital thermal sensor present +in AMD K8 processors. +.Pp +The +.Nm +driver reports each cores' temperature through a sysctl node in the +corresponding CPU devices's sysctl tree, named +.Va dev.k8temp.%d.sensor{0,1}.core{0,1} . +.Va dev.cpu.%d.temperature +is also created and it displays the maximum temperature of the two sensors +located in each CPU core. +.Sh SEE ALSO +.Xr sysctl 8 +.Sh HISTORY +The +.Nm +driver first appeared in +.Fx 7.1 . +.Sh AUTHORS +.An +.An Rui Paulo Aq rpaulo@FreeBSD.org |