[Intel-gfx] [PATCH v10 6/9] drm/i915/guc: Check execbuf client to disable submission and don't depend on enable_guc_submission

[Chris Wilson]

Quoting Sagar Arun Kamble (2017-09-27 10:30:36)
> We should check dependent state setup by enable path to run disable path
> and not depend on the user parameters. i915_guc_submission_disable now
> checks if execbuf client is setup and then goes ahead with disabling.
> 
> Suggested-by: Chris Wilson <chris at chris-wilson.co.uk>
> Signed-off-by: Sagar Arun Kamble <sagar.a.kamble at intel.com>
> Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
> Cc: Michał Winiarski <michal.winiarski at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris