[Intel-gfx] [PATCH 5/6] drm/i915: Cache LRCA in the context

Chris Wilson chris at chris-wilson.co.uk
Thu Jan 7 08:46:24 PST 2016

On Thu, Jan 07, 2016 at 04:36:20PM +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> LRCA lifetime is well defined so cache it so it can be looked up
> cheaply from the interrupt context and at command submission
> time.

Or track the actual vma.

Chris Wilson, Intel Open Source Technology Centre

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