[Intel-gfx] [PATCH 03/21] drm/i915: Make Gen6/7 RING_FAULT_REG access engine centric

[Chris Wilson]

Quoting Tvrtko Ursulin (2019-06-06 10:36:21)
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> 
> Similar to earlier conversions, eliminate the implicit dev_priv by
> introducing some helpers which take the engine parameter (since the
> register itself is per engine).
> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Only 2 (borderline 3) uses, marginal, but
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris