From mboxrd@z Thu Jan  1 00:00:00 1970
From: Min He <min.he@intel.com>
Subject: [PATCH v3] drm/i915: fix the dequeue logic for
	single_port_submission context
Date: Wed, 16 Nov 2016 22:05:04 +0800
Message-ID: <1479305104-17049-1-git-send-email-min.he@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 105336E6C1
 for <intel-gfx@lists.freedesktop.org>; Wed, 16 Nov 2016 14:14:11 +0000 (UTC)
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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