From mboxrd@z Thu Jan  1 00:00:00 1970
From: Zhenyu Wang <zhenyuw@linux.intel.com>
Subject: [PATCH] drm/i915: check ppgtt validity when init reg
	state
Date: Mon,  9 Jan 2017 17:16:01 +0800
Message-ID: <20170109091601.4915-1-zhenyuw@linux.intel.com>
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