From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Peres Subject: Re: Fan control in nouveau driver with geforce 9600gt Date: Mon, 17 Dec 2012 02:44:58 +0100 Message-ID: <50CE791A.4040801@free.fr> References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1495700125==" Return-path: Received: from smtp6-g21.free.fr (smtp6-g21.free.fr [212.27.42.6]) by gabe.freedesktop.org (Postfix) with ESMTP id E9CF0E5C48 for ; Sun, 16 Dec 2012 17:45:05 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: =?UTF-8?B?T3phbiDDh2HEn2xheWFu?= Cc: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org This is a multi-part message in MIME format. --===============1495700125== Content-Type: multipart/alternative; boundary="------------050408010607030900050506" This is a multi-part message in MIME format. --------------050408010607030900050506 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable On 13/12/2012 11:02, Ozan =C3=87a=C4=9Flayan wrote: > Hi, > > I have a geforce 9600gt (nv94) display adapter which has its fan > running at 100% speed. Yesterday I've compiled and booted with the > latest nouveau-2.6 tree. sensors from lm_sensors can correctly acquire > GPU temperature and PWM speed but as far as I understood setting the > speed is still not supported, am I right? > > dmesg lists 3 performance levels with 100% fanspeed all of them. > > Are there any other things that I can try? I saw a prlvl_wr module > parameter which enables setting performance level but it is indicated > that it is dangerous. Anyway, anything that I can try and help you? > > Thanks. > Hi Ozan, Please have a look at this documentation:=20 http://cgit.freedesktop.org/nouveau/linux-2.6/tree/Documentation/thermal/= nouveau_thermal It will tell you how to use fan management on your card :) Please report back! I am interested in your results! Martin --------------050408010607030900050506 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On 13/12/2012 11:02, Ozan =C3=87a=C4=9F= layan wrote:
Hi,

I have a geforce 9600gt (nv94) display adapter which has its fan
running at 100% speed. Yesterday I've compiled and booted with the
latest nouveau-2.6 tree. sensors from lm_sensors can correctly acquire
GPU temperature and PWM speed but as far as I understood setting the
speed is still not supported, am I right?

dmesg lists 3 performance levels with 100% fanspeed all of them.

Are there any other things that I can try? I saw a prlvl_wr module
parameter which enables setting performance level but it is indicated
that it is dangerous. Anyway, anything that I can try and help you?

Thanks.
Hi Ozan,

Please have a look at this documentation: http://cgit.freedesktop.org/nouveau/linux-2.6/tr= ee/Documentation/thermal/nouveau_thermal
It will tell you how to use fan management on your card :)

Please report back! I am interested in your results!

Martin
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