On Tue, Dec 22, 2015 at 08:54:08PM +0000, Chris Wilson wrote: > Not really. The Primary output will be used as the vsync so long as a > single pixel of the Window is upon it. Fundamentally, we need to use the > output that the Window is on in order to driver the vblank update. Which window? Any window or the va-api window? In the latter case, it would be quite ok to setup left-of instead of clone and move mplayer window solely to the external monitor. Do I understand it correctly? > Ville once upon a time mentioned plans to try and synchronise the > vblanks on matched outputs, i.e. start two 60Hz monitors at precisely > the same time so they remain reasonably in sync. hmm, well, right now, LVDS is running on 60Hz while HDMI2 runs at 30Hz. -- Lukáš Hejtmánek _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
