From mboxrd@z Thu Jan  1 00:00:00 1970
From: Imre Deak <imre.deak@intel.com>
Subject: [PATCH v3 4/8] drm/i915/dp: Print full branch/sink
	descriptor
Date: Tue, 25 Oct 2016 16:12:39 +0300
Message-ID: <1477401159-15098-1-git-send-email-imre.deak@intel.com>
References: <1477326811-30431-5-git-send-email-imre.deak@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 mga04.intel.com (mga04.intel.com [192.55.52.120])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 416886E165
 for <intel-gfx@lists.freedesktop.org>; Tue, 25 Oct 2016 13:12:43 +0000 (UTC)
In-Reply-To: <1477326811-30431-5-git-send-email-imre.deak@intel.com>
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
Cc: Jani Nikula <jani.nikula@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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