On 04.11.2015 14:36, Zhou, Jammy wrote: >> Any chance you could share specific numbers? > When run some Vulkan application, the FPS jumps from ~80 to ~1000 > with this patch for PresentOptionAsync.
I think that indicates an issue elsewhere — either the kernel doesn't short-circuit the userspace event delivery as it should, or the event delivery/processing is getting delayed for some reason. It would be good to get to the bottom of that instead of just papering over it in the Xorg driver. -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
