From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Bruin Subject: Re: 3.10.0+ laptop resolution problem Date: Thu, 11 Jul 2013 23:14:23 +0200 Message-ID: <51DF202F.6080908@xmsnet.nl> References: <51DEF3CB.2050603@xmsnet.nl> <51DF0209.9010204@xmsnet.nl> <20130711194159.GW6143@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from smtp2.ispfabriek.nl (smtp2.ispfabriek.nl [37.251.0.169]) by gabe.freedesktop.org (Postfix) with ESMTP id 30062E667A for ; Thu, 11 Jul 2013 14:14:39 -0700 (PDT) In-Reply-To: <20130711194159.GW6143@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Daniel Vetter Cc: intel-gfx List-Id: intel-gfx@lists.freedesktop.org On 07/11/2013 09:41 PM, Daniel Vetter wrote: > On Thu, Jul 11, 2013 at 09:05:45PM +0200, Hans de Bruin wrote: >> On 07/11/2013 08:22 PM, Daniel Vetter wrote: >>> On Thu, Jul 11, 2013 at 8:04 PM, Hans de Bruin wrote: >>>> somewhere before commit 496322b (yesterday's kernel) resolution switching on >>>> my laptop broke. The screen switches to the right resolution but the screen >>>> is not horizontally centered. The screen is aligned left and the last >>>> vertical line is repeated until the right side of the screen. Normally there >>>> would be black bars on left and right side. >>> >>> Can you please boot with drm.debug=0xe added to your kernel cmdline >>> and then reply with your complete dmesg? >>> >> >> I have also started a bisect. Is it useful to continue that? > > Let's first see whether my bug-spotting skills are still in working order. > Please test the below diff, thanks. Apparently the are. The diff fixes my problem. -- Hans