[PATCH] drm/i915: add schedule out notification of completed request during unwind

[Chris Wilson]

Quoting Weinan Li (2018-02-08 01:17:59)
> There is one corner case missing schedule out notification for GVT-g in
> __unwind_incomplete_requests, it may cause vgpu no response. Add
> notification when ensure one request has been completed during doing
> unwind.

You never get the schedule-in for those, only ELSP.
-Chris