[Intel-gfx] [PATCH v3 3/7] drm/i915: Cache ringbuffer GTT VMA
chris at chris-wilson.co.uk
Tue Jan 12 03:54:30 PST 2016
On Tue, Jan 12, 2016 at 11:42:39AM +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> 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)
> v3: Cache the VMA instead of address. (Chris Wilson)
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
> Cc: Chris Wilson <chris at chris-wilson.co.uk>
I feel like I have done this before...
Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
Chris Wilson, Intel Open Source Technology Centre
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