On Tue, Apr 19, 2016 at 09:19:53AM +0100, Chris Wilson wrote: > On Tue, Apr 19, 2016 at 09:52:39AM +0200, Maarten Lankhorst wrote: > > If you think it's ready: > dev->mode_config.async_page_flip = true;
Nah, this is something entirely different. "async atomic commit" = doesn't block, but vblank synced for the entire thing. "async page flip" = also doesn't sync with vblank on top of async commit, i.e. game benchmarking mode. Afaik intel hw only supports this on the primary plane, and only through CS flips. Fairly similar to legacy cursor updates, since those are allowed/should tear too. We definitely don't want to set that flag. We might want to give it a more descriptive name though, and some proper docs ;-) Cheers, Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
