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bottom of the manpages and order them consistently. GNU groff doesn't care about the ordering, and doesn't even mention CAVEATS and SECURITY CONSIDERATIONS as common sections and where to put them. Found by: mdocml lint run Reviewed by: ru
80 lines
2.6 KiB
Groff
80 lines
2.6 KiB
Groff
.\"-
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.\" Copyright (c) 2008 Rui Paulo
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.\" All rights reserved.
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.\"
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.\" Redistribution and use in source and binary forms, with or without
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.\" modification, are permitted provided that the following conditions
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.\" are met:
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.\" 1. Redistributions of source code must retain the above copyright
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.\" notice, this list of conditions and the following disclaimer.
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.\" 2. Redistributions in binary form must reproduce the above copyright
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.\" notice, this list of conditions and the following disclaimer in the
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.\" documentation and/or other materials provided with the distribution.
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.\"
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.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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.\" ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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.\" SUCH DAMAGE.
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.\"
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.\" $FreeBSD$
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.\"
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.Dd April 8, 2008
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.Dt AMDTEMP 4
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.Os
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.Sh NAME
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.Nm amdtemp
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.Nd device driver for AMD K8, K10 and K11 on-die digital thermal sensor
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.Sh SYNOPSIS
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To compile this driver into the kernel,
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place the following line in your
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kernel configuration file:
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.Bd -ragged -offset indent
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.Cd "device amdtemp"
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.Ed
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.Pp
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Alternatively, to load the driver as a
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module at boot time, place the following line in
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.Xr loader.conf 5 :
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.Bd -literal -offset indent
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amdtemp_load="YES"
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.Ed
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.Sh DESCRIPTION
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The
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.Nm
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driver provides support for the on-die digital thermal sensor present
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in AMD K8, K10 and K11 processors.
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.Pp
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For the K8 family, the
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.Nm
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driver reports each cores' temperature through a sysctl node in the
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corresponding CPU devices's sysctl tree, named
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.Va dev.amdtemp.%d.sensor{0,1}.core{0,1} .
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The driver also creates
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.Va dev.cpu.%d.temperature
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displaying the maximum temperature of the two sensors
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located in each CPU core.
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.Pp
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For the K10 and K11 families, the driver creates
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.Va dev.cpu.%d.temperature
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with the temperature of each core.
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.Sh SEE ALSO
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.Xr sysctl 8
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.Sh HISTORY
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The
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.Nm
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driver first appeared in
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.Fx 7.1 .
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.Sh AUTHORS
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.An Rui Paulo Aq rpaulo@FreeBSD.org
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.An Norikatsu Shigemura Aq nork@FreeBSD.org
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.Sh BUGS
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AMD K9 is not supported because temperature reporting has been replaced
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by Maltese.
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