On Thu, May 03, 2012 at 21:46:37 +0200, Daniel Vetter wrote: > On Thu, May 03, 2012 at 09:34:28PM +0200, Tino Keitel wrote: > > On Thu, May 03, 2012 at 20:43:01 +0200, Daniel Vetter wrote: > > > > [...] > > > > > The only way to get tear-free screen updates on snb is with pageflips, > > > which requires a opengl compositor > > > > Thanks. What do you mean with "opengl compositor"? Isn't the Gnome3 > > desktop providing this? > > Well, it needs to do vsync'ed updates, and to work correctly, the client Is this in the dri config file? Regards, Tino