On Fri, Jun 17, 2016 at 05:29:12PM +0100, Dave Gordon wrote: > The ONLY places that guc_id (aka hw_id) should be used are those where > the value or address is determined by and shared with the GuC firmware; > specifically, when filling in the GuC-context-descriptor or the GuC > addon data, or putting an entry in the GuC's work queue. > > It need not (and therefore should not) be used to index GuC statistics > or similar host-managed tracking data. In particular, i915_guc_submit() > produces (and debugfs decodes) GuC submission statistics which should be > indexed by driver-engine-id rather then guc-engine-id. > > Signed-off-by: Dave Gordon <[email protected]> Reviewed-by: Chris Wilson <[email protected]> -Chris
-- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
