On 11/01/16 14:31, Chris Wilson wrote:
On Mon, Jan 11, 2016 at 02:08:37PM +0000, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin <[email protected]>
Purpose is to avoid calling i915_gem_obj_ggtt_offset from the
interrupt context without the big lock held.
No. Tracking the pinned VMA has none of these problems.
This patch has problems which VMA tracking does not? I think address is
simpler for time being and good enough. It is a subset of the VMA and
the lifetime is the same.
Regards,
Tvrtko
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