[Intel-gfx] [PATCH 3/8] drm/i915: Wrap port cancellation into a function

[Chris Wilson]

Quoting Mika Kuoppala (2017-09-20 15:37:00)
> On reset and wedged path, we want to release the requests
> that are tied to ports and then mark the ports to be unset.
> Introduce a function for this.
> 
> v2: rebase
> 
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
> Signed-off-by: Mika Kuoppala <mika.kuoppala at intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris