Op 17-03-17 om 23:12 schreef Chris Wilson: > On Fri, Mar 17, 2017 at 11:18:08PM +0200, ville.syrjala@xxxxxxxxxxxxxxx wrote: >> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx> >> >> We'll maybe want just one posting read at the end? This does seem to >> potentially shave a few usec off from the update. > They are all superfluous until proven otherwise. The only cases where I > would (quietly) argue for a post is before a latch (to document the > serialisation of the latch with the controls that go before) and before > completing the transaction and waiting for the hw/irq. > -Chris > Patch series look sane, but didn't review extensively for errors. Was considering doing patch 13 myself, but didn't have the courage to. Acked-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx> _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
