Date: Sat, 12 Apr 2008 21:57:16 +0100 From: "Rui Paulo" <rpaulo@FreeBSD.org> To: "Rui Paulo" <rpaulo@freebsd.org> Cc: freebsd-amd64@freebsd.org Subject: Re: CFT: k8temp driver Message-ID: <e1309ba60804121357m57805b20r553ea3608aabc91c@mail.gmail.com> In-Reply-To: <20080411122715.GA80241@fnop.net> References: <A611E395-3531-4026-B8B3-5EFA72BA48E1@FreeBSD.org> <20080411122715.GA80241@fnop.net>
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On Fri, Apr 11, 2008 at 1:27 PM, Rui Paulo <rpaulo@freebsd.org> wrote: > On Sun, Feb 10, 2008 at 03:59:04PM +0000, 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 > > > > This is still pre-alpha quality, so please don't use it on a production > > system. > > Please try the new version at the same URL: > > http://people.freebsd.org/~rpaulo/k8temp.tgz > > It should be more kind to those systems that can't clear the config > register, and it should also create a sysctl node under > dev.cpu.N.temperature with the maximum temperature between sensor 0 > and sensor 1 of each core. > > Thanks, > -- > Rui Paulo > Thanks for all your testing. The driver is now in HEAD. I will MFC it in a month. Regards, -- Rui Paulo
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