[Intel-gfx] [PATCH 4/5] drm/i915: Disable semaphore busywaits on saturated systems

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-04-30 09:55:59)
> 
> On 29/04/2019 19:00, Chris Wilson wrote:
> So I am still leaning towards being cautious and just abandoning 
> semaphores for now.

Fwiw, we have another 4 weeks to pull the plug for 5.2.
-Chris