[Intel-gfx] [PATCH 5/9] drm/i915/gen12: Flush AMFS

[Chris Wilson]

Quoting Mika Kuoppala (2020-04-30 16:47:31)
> To ensure that we have global observation point wrt to
> all data, flush amfs.
> 
> Signed-off-by: Mika Kuoppala <mika.kuoppala at linux.intel.com>
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris