Quoting Tvrtko Ursulin (2017-06-21 10:13:57) > From: Tvrtko Ursulin <[email protected]> > > 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 <[email protected]> > Cc: Ben Widawsky <[email protected]> > Cc: Chris Wilson <[email protected]> > Cc: Daniel Vetter <[email protected]> > Cc: Joonas Lahtinen <[email protected]> > Cc: Jon Bloomfield <[email protected]> > Cc: "Rogozhkin, Dmitry V" <[email protected]> > Cc: Oscar Mateo <[email protected]> > Cc: "Gong, Zhipeng" <[email protected]> > Cc: [email protected] > -- > 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 [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
