From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 28 Oct 2010 10:18:07 +0000 (+0100)
Subject: drm/i915/ringbuffer: Check that we setup the ringbuffer
X-Git-Tag: v2.6.38-rc1~419^2~23^2~157
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=176f28ebf4303b4f7e3a5bd8be7842a8bbecd9c3;p=pandora-kernel.git

drm/i915/ringbuffer: Check that we setup the ringbuffer

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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