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: Thu, 10 Jul 2014 13:23:42 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1154320602==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 2F35F6E0E8 for ; Thu, 10 Jul 2014 06:23:42 -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 --===============1154320602== Content-Type: multipart/alternative; boundary="1404998622.e6801d3.11397"; charset="us-ascii" --1404998622.e6801d3.11397 Date: Thu, 10 Jul 2014 13:23:42 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable https://bugs.freedesktop.org/show_bug.cgi?id=3D73338 --- Comment #12 from Andr=C3=A9 Luz --- AMD Gigabyte 280X user here (Windforce3 model) Fans at 40% speed for me, is very very loud. Using the 3.15 kernel in Fedor= a 20 with the radeonSI drivers, and the noise almost forces me to use the closed source drivers.=20 When I was back in Ubuntu and with fglrx, the fanspeed was working correctl= y, it was very low (don't know how much, but maybe 10%). When you install Windows for example and are using the WDDM drivers or defa= ult ones, the fan speed stays around the same level (40%), which makes me belie= ve this is somewhat at driver level, and not Kernel. Is there any way to reduce the speed manually, and increase it when the load increases? (The fans ramp up with DPM already in 3.15) --=20 You are receiving this mail because: You are the assignee for the bug. --1404998622.e6801d3.11397 Date: Thu, 10 Jul 2014 13:23:42 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

Commen= t # 12 on bug 73338<= /a> from Andr=C3=A9 Luz 
AMD Gigabyte 280X user here (Windforce3 model)
Fans at 40% speed for me, is very very loud. Using the 3.15 kernel in Fedor=
a 20
with the radeonSI drivers, and the noise almost forces me to use the closed
source drivers.=20

When I was back in Ubuntu and with fglrx, the fanspeed was working correctl=
y,
it was very low (don't know how much, but maybe 10%).

When you install Windows for example and are using the WDDM drivers or defa=
ult
ones, the fan speed stays around the same level (40%), which makes me belie=
ve
this is somewhat at driver level, and not Kernel.

Is there any way to reduce the speed manually, and increase it when the load
increases? (The fans ramp up with DPM already in 3.15)

You are receiving this mail because: =20=20=20=20=20=20
  • You are the assignee for the bug.
--1404998622.e6801d3.11397-- --===============1154320602== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============1154320602==--