From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: g33: tiled output Date: Thu, 01 Dec 2011 17:01:13 +0100 Message-ID: <4ED7A4C9.601@suse.cz> References: <4ED79138.5060703@suse.cz> <20111201154249.GA4291@phenom.ffwll.local> <4ED7A213.3010900@suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4ED7A213.3010900@suse.cz> Sender: linux-kernel-owner@vger.kernel.org To: daniel@ffwll.ch Cc: Keith Packard , LKML , dri-devel@lists.freedesktop.org, Jiri Slaby , Chris Wilson List-Id: dri-devel@lists.freedesktop.org On 12/01/2011 04:49 PM, Jiri Slaby wrote: > On 12/01/2011 04:42 PM, Daniel Vetter wrote: >> On Thu, Dec 01, 2011 at 03:37:44PM +0100, Jiri Slaby wrote: >>> For some time, I'm seeing a tiled output like: >>> http://www.fi.muni.cz/~xslaby/sklad/panics/bad_tile.png >>> >>> This happens sometimes when I open selected pages in firefox. Like >>> maps above. >>> >>> Currently I'm running 3.2.0-rc3-next-20111130. This started appearing >>> after I switched to desktop fx. Will anything from the debugfs help to >>> track this down? Or better to report this to freedesktop.org? >> >> Please test the patch Chris already replied with to your first mail. It >> might fix your issue here (if it's just a fence being stolen a bit too >> early). If that does not help, I'll have to stare at the picture some more >> to decode the type of tiling/swizzling going on. Maybe different pictures >> of corruptions might help for that. More of them: http://www.fi.muni.cz/~xslaby/sklad/panics/bad_tile1.png http://www.fi.muni.cz/~xslaby/sklad/panics/bad_tile2.png http://www.fi.muni.cz/~xslaby/sklad/panics/bad_tile3.png > thanks, -- js suse labs