[Bug 39648] New: compositor goes crazy after a game has run

[Bug 39648] New: compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

           Summary: compositor goes crazy after a game has run
           Product: DRI
           Version: XOrg CVS
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Radeon
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: aaalmosss@gmail.com


With kernel 3.0 the system boots up OK, and 3d accelerated composite desktop
works as expected (with compiz 0.8.4), but if I run a game (I only tried this
with ut2004 at fullscreen), and exit it, the compositor goes crazy: windows
appear at random positions, on wrong virtual deskops, parts of windows appear
instead of other windows, some windows become black, and these go on at random.
On top of this, every animation flickers, and basically everything becomes a
mess.

With 2.6.37.6 everything is fine.

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[Bug 39648] compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

--- Comment #1 from Alex Deucher <agd5f@yahoo.com> 2011-07-28 13:57:11 PDT ---
Can you bisect?

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[Bug 39648] compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

--- Comment #2 from almos <aaalmosss@gmail.com> 2011-07-28 14:13:09 PDT ---
Well, I know how to bisect, but this one seems like a week-long job to me. I'll
see what I can do about it.

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[Bug 39648] compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

--- Comment #3 from Ville Syrjala <syrjala@sci.fi> 2011-07-29 04:40:04 PDT ---
The symptoms sound somewhat familiar. Can you try the patches from this thread:
http://lists.x.org/archives/xorg-devel/2011-May/021908.html

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[Bug 39648] compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

--- Comment #4 from almos <aaalmosss@gmail.com> 2011-07-29 10:36:49 PDT ---
(In reply to comment #3)
> The symptoms sound somewhat familiar. Can you try the patches from this thread:
> http://lists.x.org/archives/xorg-devel/2011-May/021908.html

I git cloned the xf86-video-ati repository, applied both patches from that
ml-thread, replaced the radeon and ati driver modules of xorg with the compiled
ones, and now everything seems to work correctly.

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[Bug 39648] compositor goes crazy after a game has run

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39648

Alex Deucher <agd5f@yahoo.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #5 from Alex Deucher <agd5f@yahoo.com> 2011-08-01 08:41:54 PDT ---
I've gone ahead and pushed the patches:
9493563c1ef4b51af0ee8a44cb4e7c5bb280347e
d29bab632e9ecccba518d4107d52620bf75eb1cf
104b2d7c071f29266b1bc4184a74e9714d14febc

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