Op 08-06-16 om 14:19 schreef Daniel Vetter: > Simply split intel_atomic_commit in half and place the new > nonblocking commit helpers at the right spots. > > NOTE: There's still trouble with obj->frontbuffer bits getting mangled > when pipelining atomic commits. > > v2: > - Remove the check for nonblocking which returned -EINVAL. > - Do wait for requests in the worker thread before committing > hw state. > > v3: Move hw_done after the optimize_wm/post_plane_update step, plus > add FIXME comment how to fix that up again properly. > > v4: Update FIXME for intel_atomic_commit - more stuff works now. This is not a good idea for now, there are still some places in modeset that rely on being run synchronously. Lockdep will be unhappy and some WARN_ONs will trigger. I think that you should first only allow nonblocking page flips, and return -EBUSY if intel_state->modeset is set. ~Maarten _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
