On Apr 23, 2011, at 1:32 AM, Ian Pilcher wrote:
On 04/20/2011 01:00 PM, Kenneth Graunke wrote:
Please do let us know about any issues you come across. (If you
can work
around them, you can report them...) Even just a ping saying
"Someone
told me KWin was broken on <platform/version>" is helpful. We
have the
hardware and can always try to reproduce the problem, even if you
aren't
able to.
https://bugs.freedesktop.org/show_bug.cgi?id=32534
https://bugs.kde.org/show_bug.cgi?id=252817
https://bugzilla.redhat.com/show_bug.cgi?id=691084
At least the visual corruption with compositing that is described in
these reports matches this bug very well:
<https://bugs.freedesktop.org/show_bug.cgi?id=35452>
The bug is in the DRI2 implementation of the x-server and should
affect any compositor when kms page flipping is enabled. x-servers
1.8, 1.9, (afaik) 1.10 x-server's would be affected. If you follow
this thread <http://lists.x.org/archives/xorg-devel/2011-March/
020716.html> it points to a proposed patch by Michel Daenzer, and a
refined version by Keith Packard. I don't know if a version has
landed in master already, but testing it would help to get it there
and maybe to get it merged to 1.9 and 1.10.
-mario
--
======================================================================
==
Ian Pilcher
arequip...@gmail.com
"If you're going to shift my paradigm ... at least buy me dinner
first."
======================================================================
==
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Mario Kleiner
Max Planck Institute for Biological Cybernetics
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72076 Tuebingen
Germany
e-mail: mario.klei...@tuebingen.mpg.de
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fax: +49 (0)7071/601-616
www: http://www.kyb.tuebingen.mpg.de/~kleinerm
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"For a successful technology, reality must take precedence
over public relations, for Nature cannot be fooled."
(Richard Feynman)
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