Re: [PATCH 3/7] drm/i915: Cache ringbuffer GTT address

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On Mon, Jan 11, 2016 at 02:08:37PM +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> 
> Purpose is to avoid calling i915_gem_obj_ggtt_offset from the
> interrupt context without the big lock held.
> 
> v2: Renamed gtt_start to gtt_offset. (Daniel Vetter)

No, we want to track the VMA.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre
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