On Fre, 2014-02-21 at 21:03 +0200, ville.syrjala at linux.intel.com wrote:
>
> We can kill of the drm_vblank_{pre,post}_modeset() calls since those are
> there simply to make drm_vblank_get() fail during a modeset.Actually, their original purpose was to keep the DRM vblank counter consistent across modesets, assuming the modeset resets the hardware vblank counter. -- Earthling Michel D?nzer | http://www.amd.com Libre software enthusiast | Mesa and X developer
