[Intel-gfx] [PATCH v2 8/9] drm/i915/uc: Stop talking with GuC when resetting

[Chris Wilson]

Quoting Michal Wajdeczko (2019-05-22 20:32:02)
> Knowing that GuC will be reset soon, we may stop all communication
> immediately without doing graceful cleanup as it is not needed.

The difference between stop and disable is that it avoids the
serialisation, right? Is this patch still required -- do we still
need the complication in two similar but subtly different paths?
-Chris