Re: [Intel-gfx] i835GM flicker on panning

2013-09-24 Thread Daniel Vetter
On Mon, Sep 23, 2013 at 12:21:30PM +0200, Thomas Richter wrote: > Hi folks, > > >Can you please test with > > > >Option "LinearFramebuffer" "true"? > > > >Thanks, Daniel > > Tested again. Yes, indeed, LinearFramebuffer does make a difference. > Without it, panning to the right causes

Re: [Intel-gfx] i835GM flicker on panning

2013-09-24 Thread Daniel Vetter
On Mon, Sep 23, 2013 at 12:21:30PM +0200, Thomas Richter wrote: Hi folks, Can you please test with Option LinearFramebuffer true? Thanks, Daniel Tested again. Yes, indeed, LinearFramebuffer does make a difference. Without it, panning to the right causes flicker, with it,

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Chris Wilson
On Sun, Sep 22, 2013 at 10:03:21PM +0200, Daniel Vetter wrote: > Hm, that sounds a bit more like the ddx is having fun with rendering. > Have you tried switching the backed from to either SNA or UXA? Also > adding relevant mailing lists ... If it was just the ddx, you would observe the same

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Chris Wilson
On Sun, Sep 22, 2013 at 10:03:21PM +0200, Daniel Vetter wrote: Hm, that sounds a bit more like the ddx is having fun with rendering. Have you tried switching the backed from to either SNA or UXA? Also adding relevant mailing lists ... If it was just the ddx, you would observe the same tearing