Quoting Tvrtko Ursulin (2017-06-21 10:13:57) > From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > > This is a lighter-weight alternative to the previously posted > RFC titled "drm/i915: Engine discovery uAPI" which still allows > some engine configuration probing without depending on PCI ids. > > Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx> > Cc: Ben Widawsky <ben@xxxxxxxxxxxx> > Cc: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > Cc: Jon Bloomfield <jon.bloomfield@xxxxxxxxx> > Cc: "Rogozhkin, Dmitry V" <dmitry.v.rogozhkin@xxxxxxxxx> > Cc: Oscar Mateo <oscar.mateo@xxxxxxxxx> > Cc: "Gong, Zhipeng" <zhipeng.gong@xxxxxxxxx> > Cc: intel-vaapi-media@xxxxxxxxxxxx > -- > Floating as an alternative to the heavier engine discovery API > sent previously which did not manage to gain much interest from > userspace clients. > > With this one enumeration and feature discovery would be done by > sending null batches to all engine instances. Downside is less > extensibility if we are using a fixed and smaller number of eb > flags. But we lose out on features? Just after you convinced me that features was what we wanted! :-p -Chris _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
