From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 73338] Fan speed in idle at 40% with radeonsi and at 18% with catalyst Date: Sun, 07 Sep 2014 09:18:48 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1005383664==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 34C2F6E175 for ; Sun, 7 Sep 2014 02:18:48 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1005383664== Content-Type: multipart/alternative; boundary="1410081528.aABAD4.8810"; charset="us-ascii" --1410081528.aABAD4.8810 Date: Sun, 7 Sep 2014 09:18:48 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=73338 --- Comment #25 from Martin Peres --- (In reply to comment #24) > Created attachment 105853 [details] [review] > experimental patch for CI (BONAIRE etc.) for enabling fan control > > So I've come up with patch that enables manual fan override for CI family at > least. I've tested it on my BONAIRE card, Radeon R7 260X. > > INSTALLATION: > After compile and reboot there will be new debugfs file, > /sys/class/drm/card0/device/power_fan_control Hey, I am the Nouveau developer who added fan management support. I would really advice you follow the hwmon recommendations and name this file pwm1. More information about this: https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface -- You are receiving this mail because: You are the assignee for the bug. --1410081528.aABAD4.8810 Date: Sun, 7 Sep 2014 09:18:48 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 25 on bug 73338 from 
(In reply to comment #24)
> Created attachment 105853 [details] [review] [review]
> experimental patch for CI (BONAIRE etc.) for enabling fan control
> 
> So I've come up with patch that enables manual fan override for CI family at
> least. I've tested it on my BONAIRE card, Radeon R7 260X.
> 
> INSTALLATION:
> After compile and reboot there will be new debugfs file,
> /sys/class/drm/card0/device/power_fan_control

Hey,

I am the Nouveau developer who added fan management support. I would really
advice you follow the hwmon recommendations and name this file pwm1.

More information about this:
https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface

You are receiving this mail because:
  • You are the assignee for the bug.
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