On Thu, Apr 09, 2015 at 04:44:16PM +0200, Daniel Vetter wrote: > It's not needed since the worker rechecks that it didn't race. We only > need to cancel synchronously after disabling drrs to make sure the > worker really is gone (e.g. for driver unload). But for normal > operation the stall is just wasted time. > > Reported-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> > Cc: Ramalingam C <ramalingam.c@xxxxxxxxx> > Cc: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > Cc: Vandana Kannan <vandana.kannan@xxxxxxxxx> > Signed-off-by: Daniel Vetter <daniel.vetter@xxxxxxxxx> Reviewed-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/intel-gfx
