Re: [Intel-gfx] BUG: i830 flickering for horizontal panning

2013-09-01 Thread Daniel Vetter
On Sat, Aug 31, 2013 at 05:40:09PM +0200, Thomas Richter wrote: > Dear intel-gfx developers, > > panning on i830 based graphics seem to be working only half-ways. > Vertical panning works fine, but horizontal panning flickers at > about 60Hz frequency at specific pixel positions. The problem > per

[Intel-gfx] BUG: i830 flickering for horizontal panning

2013-08-31 Thread Thomas Richter
Dear intel-gfx developers, panning on i830 based graphics seem to be working only half-ways. Vertical panning works fine, but horizontal panning flickers at about 60Hz frequency at specific pixel positions. The problem persists throughout kernel 3.10.9, and potentially later. How to reproduc