On Fri, Nov 13, 2015 at 06:55:18PM +0000, Daniel Stone wrote: > Hi, > > On 13 November 2015 at 18:38, Ville Syrjälä > <ville.syrjala@xxxxxxxxxxxxxxx> wrote: > > On Fri, Nov 13, 2015 at 06:20:00PM +0000, Daniel Stone wrote: > >> Maybe that's not the best approach, but I think we need to find a way > >> to take the synchronous vblank wait out of the modeset path. Using a > >> workqueue is another option, but synchronisation would need to be > >> quite carefully handled. > > > > Long time ago I posted a patch to make ips enable asynchronously from > > a vblank work. > > Too long ago for my mail client, it seems ... got a link handy? http://lists.freedesktop.org/archives/intel-gfx/2014-June/047626.html -- Ville Syrjälä Intel OTC _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
