From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boszormenyi Zoltan Subject: DVI/VGA/HDI mess on Radeon HD 6570 Date: Mon, 19 Dec 2011 18:12:30 +0100 Message-ID: <4EEF707E.6000009@pr.hu> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail.pr.hu (mail.pr.hu [87.242.0.5]) by gabe.freedesktop.org (Postfix) with ESMTP id 468DE9E74E for ; Mon, 19 Dec 2011 09:12:43 -0800 (PST) Received: from host-87-242-63-140.prtelecom.hu ([87.242.63.140] helo=localhost.localdomain) by mail.pr.hu with esmtpsa (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.69) (envelope-from ) id 1RcglV-0001DV-8u for dri-devel@lists.freedesktop.org; Mon, 19 Dec 2011 18:12:51 +0100 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: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Hi, about two months ago I bought a Radeon HD 6570 with 2GB memory for my main computer and I have a single monitor connected to it, until now via VGA D-Sub. Last week our secondary TV died (it was 15 years old, R.I.P.) so I bought a nice 32" LED TV which has 3 external HDMI connectors. The HD 6570 has one DVI-D, one HDMI and one VGA connectors so I thought it would be fun to allow the family to watch videos while I can also work on the computer. Here comes my problem: no matter which connectors I use for the monitor (DVI-D or D-Sub), if the TV is switched on, HDMI comes up as primary display. The result: GNOME 3 workspaces are switchable on the TV but a single workspace is visible on my monitor. This would be the perfect setup if I can reverse the roles of the TV and the monitor. "man radeon" had an option which I tried but didn't help: Option "ZaphodHeads" "DVI-0,HDMI-0" Is there any other option that does what I want? Thanks in advance, Zolt=E1n B=F6sz=F6rm=E9nyi