From mboxrd@z Thu Jan  1 00:00:00 1970
From: Monk Liu <Monk.Liu-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 1/4] drm/amdgpu:add switch buffer to end of CS
Date: Mon, 29 Aug 2016 10:55:35 +0800
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