xf86-video-intel-2.5.0 is slow
anarsoul at gmail.com
Tue Nov 4 00:31:06 PST 2008
On Tuesday 04 November 2008 10:01:04 you wrote:
> On Tue, 2008-11-04 at 09:17 +0200, Vasily Khoruzhick wrote:
> > On 4 November 2008 06:58:51 Eric Anholt wrote:
> > > It's not a single patch. It's in linus's master now. (drm-intel-next
> > > is updated for our current work against it)
> > This fix changed nothing for me (now using kernel 2.6.28-rc3-git),
> > GL-apps are still too slow
> Can you get some profiling on the problem? More details?
Well I've never tried to profile anything, but I'll try... One more detail:
CPU is almost not loaded in 3D apps (~3-5%) with gem-enabled kernel, but with
non-gem kernel it's loaded 30-50%.
Btw, are you sure that 3D should work OK on gem-enabled kernel with non-gem
mesa? Because with non-gem kernel I have no problems with 3D
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