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 flic

Re: [Intel-gfx] i835GM flicker on panning

2013-09-23 Thread Thomas Richter
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, moving the mouse to the right - panning right (thus scrolling the scre

Re: [Intel-gfx] i835GM flicker on panning

2013-09-23 Thread Thomas Richter
Hi Daniel, hi others, On 22.09.2013 22:03, 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 ... No, whether I use uxa or sna makes no difference, same pr

Re: [Intel-gfx] i835GM flicker on panning

2013-09-23 Thread Daniel Vetter
On Mon, Sep 23, 2013 at 12:33:04AM +0200, Thomas Richter wrote: > On 22.09.2013 22:03, 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 ... > > > No,

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Thomas Richter
On 22.09.2013 22:03, 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 ... No, whether I use uxa or sna makes no difference, same problem. I don't think 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 tearin

Re: [Intel-gfx] i835GM flicker on panning

2013-09-22 Thread Daniel Vetter
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 ... -Daniel On Sun, Sep 22, 2013 at 7:06 PM, Thomas Richter wrote: > Hi folks, hi Daniel, > > there is still an issue with flicke