[Intel-gfx] [PATCH v2] drm/i915: Unifying debugfs return codes for unsupported features

[Chris Wilson]

Quoting Chris Wilson (2017-12-17 18:04:08)
> Quoting Michal Wajdeczko (2017-12-15 14:36:35)
> > Instead of trying different seq_puts messages, lets use common
> > -ENODEV error code to indicate missing/unsupported feature.
> > 
> > v2: don't forget about guc_log_control fops (Sagar)
> > 
> > Suggested-by: Chris Wilson <chris at chris-wilson.co.uk>
> > Signed-off-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
> > Cc: Chris Wilson <chris at chris-wilson.co.uk>
> > Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
> > Cc: Sagar Arun Kamble <sagar.a.kamble at intel.com>
> > Cc: Sujaritha Sundaresan <sujaritha.sundaresan at intel.com>
> Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>

And pushed, thanks for the patch and matching igt improvements.
-Chris