From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peter Clifton Subject: Re: Corruption in glxgears with Compiz Date: Fri, 22 Oct 2010 20:13:23 +0100 Message-ID: <1287768477.2531.4.camel@pcjc2lap> References: <1287751996.19922.4.camel@pcjc2lap> <849307$a3hfvt@azsmga001.ch.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from ppsw-52.csi.cam.ac.uk (ppsw-52.csi.cam.ac.uk [131.111.8.152]) by gabe.freedesktop.org (Postfix) with ESMTP id 368739E78A for ; Fri, 22 Oct 2010 12:13:25 -0700 (PDT) Received: from cpc1-cmbg11-0-0-cust238.5-4.cable.virginmedia.com ([86.22.72.239]:33462 helo=[192.168.1.4]) by ppsw-52.csi.cam.ac.uk (smtp.hermes.cam.ac.uk [131.111.8.159]:465) with esmtpsa (LOGIN:pcjc2) (SSLv3:DHE-RSA-CAMELLIA256-SHA:256) id 1P9N3L-0005dx-FL (Exim 4.72) for intel-gfx@lists.freedesktop.org (return-path ); Fri, 22 Oct 2010 20:13:23 +0100 Resent-Message-Id: In-Reply-To: <849307$a3hfvt@azsmga001.ch.intel.com> Resent-To: "intel-gfx@lists.freedesktop.org" 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: Chris Wilson List-Id: intel-gfx@lists.freedesktop.org On Fri, 2010-10-22 at 14:39 +0100, Chris Wilson wrote: > On Fri, 22 Oct 2010 13:53:16 +0100, Peter Clifton wrote: > > Hi guys, > > > > I was wondering whether anyone has tried the latest stack of drivers > > with compiz running? > > > > I'm running the Ubuntu Xorg edgers PPA with a home-brew backport of > > drm-intel-next against the 2.6.35 ubuntu kernel. That was working fine > > until recently, but with compiz running I'm getting some visual > > corruption. (I've attached a fragment of a screen-shot captured during > > the problem). > > Which commit did you take your backport from? There were a couple of > pageflip related commits that I'm interested in knowing how they fare and > QA has chastised me for introducing a couple of bugs as well. > -chris I'm backported from 878a3c37d36142a192bdf5b6bfcf920832f431d7 I was following since before 36eb1cdc5fcc9a93dc4b7a62393b11522c71, then have variously updated through: 69dc4987cbe5fe70ae1c2a08906d431d53cdd242 b5dc608c98d929abbf2fe932ed07b3c868d83342 878a3c37d36142a192bdf5b6bfcf920832f431d7 I had hopes from the sound of the bug, that 878a3c37d36142a192bdf5b6bfcf920832f431d7 would fix it, but it did not appear to, nor did reverting (adjusting for a conflict) commit 9af90d19f which the above commit addressed an issue with. Mesa I have libgl1-mesa-dev 7.10.0+git20101020.28990043-0ubuntu0sarvatt 2D I have xserver-xorg-video-intel 2:2.12.902+git20101018.a1c54f69-0ubuntu0sarvatt Xorg I have xserver-xorg-core 2:1.9.0.902+git20101020+server-1.9-branch.4dd316f2-0ubuntu0sarvatt -- Peter Clifton Electrical Engineering Division, Engineering Department, University of Cambridge, 9, JJ Thomson Avenue, Cambridge CB3 0FA Tel: +44 (0)7729 980173 - (No signal in the lab!) Tel: +44 (0)1223 748328 - (Shared lab phone, ask for me)