From 53640e1d07fb7dd5d14300dd94f4718eca33348e Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 20 Sep 2010 11:40:50 +0100
Subject: [PATCH] drm/i915: Track gpu fence usage

Track if the gpu requires the fence for the execution of a batch buffer
and so only wait upon the retirement of the object's last rendering
seqno if the fence is in use by the GPU.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Reading git-format-patch failed