Date: Mon, 11 Feb 2008 20:35:32 +0000 From: Rui Paulo <rpaulo@FreeBSD.org> To: "Gelsema, P (Patrick)" <gelsemap@superhero.nl> Cc: freebsd-amd64@freebsd.org Subject: Re: CFT: k8temp driver Message-ID: <D504C0DD-01CD-42F9-B71B-264F613CC1F8@FreeBSD.org> In-Reply-To: <1678.10.202.77.197.1202678830.squirrel@webmail.superhero.nl> References: <A611E395-3531-4026-B8B3-5EFA72BA48E1@FreeBSD.org> <1678.10.202.77.197.1202678830.squirrel@webmail.superhero.nl>
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On Feb 10, 2008, at 9:27 PM, Gelsema, P (Patrick) wrote: > On Sun, February 10, 2008 16:59, Rui Paulo wrote: >> Hi, >> Some AMD systems have two thermal sensors on both cores. I wrote a >> simple driver to access these temperatures, but I don't have a system >> to test. If anyone has a AMD K8 system, I would love if you could >> test >> the k8temp driver that I wrote based on the Linux one. >> >> Get it at: >> http://people.freebsd.org/~rpaulo/k8temp.tgz >> >> Compile/test with: >> $ tar xzvf k8temp.tgz && cd k8temp >> $ make SYSDIR=/path/to/src/sys >> # kldload ./k8temp.ko >> > > hulk# uname -a > FreeBSD hulk.superhero.nl 7.0-RC1 FreeBSD 7.0-RC1 #0: Mon Dec 24 > 18:52:08 > CET 2007 admin@hulk.superhero.nl:/usr/obj/usr/src/sys/GENERIC > amd64 > > hw.machine: amd64 > hw.model: AMD Athlon(tm) 64 X2 Dual Core Processor 4800+ > hw.ncpu: 2 > > hulk# sysctl -a | grep k8temp > k8temp0: <AMD K8 Thermal Sensors> on hostb3 > k8temp0: 16 20 11 7 > dev.k8temp.0.%desc: AMD K8 Thermal Sensors > dev.k8temp.0.%driver: k8temp > dev.k8temp.0.%parent: hostb3 > dev.k8temp.0.sensor0.core0: 19 > dev.k8temp.0.sensor0.core1: 21 > dev.k8temp.0.sensor1.core0: 19 > dev.k8temp.0.sensor1.core1: 19 > > Rgds, > > Patrick Thanks for testing! Regards. -- Rui Paulo
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