On Thu, Sep 29, 2011 at 04:42:39PM +0200, Clemens Eisserer wrote:
> I was able to bisect the performance regression, the commit which
> introduced it was:
>
> commit 686018f283f1d131073ef5917213e6a8ac013f26
> Author: Chris Wilson <[email protected]>
> Date: Tue Apr 12 08:23:04 2011 +0100
>
> Turn relaxed-fencing off by default for older (pre-G33) chipset
>
> Are there plans to re-enable relaxed fencing again?
Probably not, relaxed fencing on pre-g33 turned out to be a minefield.
But if it works for you, you can override the default with
Option "RelaxedFencing" "true"
in your xorg.conf, see man intel.
Cheers, Daniel
--
Daniel Vetter
Mail: [email protected]
Mobile: +41 (0)79 365 57 48
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