Bug 34588

Summary:	Screen corruption when running gtkperf on awesomewm
Product:	Mesa	Reporter:	Jeff Cook <jeff>
Component:	Drivers/Gallium/r300	Assignee:	Default DRI bug account <dri-devel>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium
Version:	git
Hardware:	Other
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:

Description Jeff Cook 2011-02-22 20:31:33 UTC

Recently, gtkperf will tear my whole screen apart in awesomewm 3.4.9 when it gets to the drawing sections. I will try to take and attach a photo soon. I am using cairo 1.10.2 with xcb enabled. I just compiled mesa, ati-dri, libgl, xf86-ati from git today. This problem does *not* occur on a composited kwin desktop on the same machine. Using a Macbook Pro 2,2 with Radeon Mobility X1600. Using r300g.

Comment 1 Alex Deucher 2011-02-22 20:46:28 UTC

Does disabling tiling help?
Option "ColorTiling" "false"
in the device section of your xorg.conf?  If so this bug is probably a duplicate of bug 33929.  You might try the xserver patch on that bug.

Comment 2 Jeff Cook 2011-03-03 17:38:04 UTC

Yes, disabling tiling fixes it.

I just tried this today and it is still occurring in new git builds. I guess it is probably a dupe of the linked bug. I haven't tested a git build of X yet, which apparently is the source of the bug.

Comment 3 Andreas Boll 2014-07-07 16:33:43 UTC

Is this still an issue with a newer driver?

Comment 4 GitLab Migration User 2019-09-18 18:49:48 UTC

-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/331.

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