[Intel-gfx] [PATCH v6 6/6] drm/i915: expose rcs topology through query uAPI

[Chris Wilson]

Quoting Tvrtko Ursulin (2018-01-17 09:58:33)
> 
> Engine-stats I had no plans to expose here. You think it would be 
> useful? Main issue would be that we'd need commands to enable/disable 
> and not just queries. Unless some magic to auto-enable on first query 
> and drop after some timeout.. thinking to far ahead.

Nah, I was just making random suggestions as what we might try to fit
through this interface to see if we could find problems with the design.
-Chris