Quoting Chris Wilson (2018-05-15 15:31:49) > When switching to the kernel context, we force the switch to occur after > all currently active requests (so that we know the GPU won't switch > immediately away and the kernel context remains current as we work). To > do so we have to inspect all the timelines and add a fence from the > active work to queue our switch afterwards. We can use the tracked set > of active rings to shrink our search for active timelines. > > v2: Use a local to shrink the list_for_each_entry() > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> And pushed, thanks kindly for the review. -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
