Re: [Intel-gfx] drm_clflush_pages performance

2012-09-16 Thread Chris Wilson
On Sat, 15 Sep 2012 18:06:03 -0400, Dave Airlie wrote: > On Sat, Sep 15, 2012 at 10:41 AM, hank peng wrote: > > I noticed that drm_clflush_pages function will first choose clfush > > instead of wbinvd, its code like this: > > > > void > > drm_clflush_pages(struct page *pages[], unsigned long num_

[Intel-gfx] [ANNOUNCE] xf86-video-intel 2.20.8

2012-09-16 Thread Chris Wilson
Another new small feature, another new release. And a few more bugs fixed as well! But what is this new feature, do I hear you ask? Why, it is nothing less than enabling the ValleyView SDV! The lucky person to have their hands on one will now be able to enjoy X in full TechniColor. For the rest of

Re: [Intel-gfx] black screen if sna & TearFree

2012-09-16 Thread Grant
Top-posting seems appropriate to say that I think this has been fixed in latest git and possibly 2.20.6. I will report back if not. Thank you, Grant >>> 'xset dpms force off; sleep 1; xset dpms force on' does indeed trigger >>> the error. I've attached my Xorg.0.log.old which includes the >>>