From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [PATCH v2] drm/i915/ddi: Rely on VBT DDI port info
	for eDP detection
Date: Wed, 21 Dec 2016 13:56:38 +0200
Message-ID: <87poklmr61.fsf@intel.com>
References: <1482246769-4624-1-git-send-email-imre.deak@intel.com>
 <1482315444-24750-1-git-send-email-imre.deak@intel.com>
 <87shphmss7.fsf@intel.com> <1482321010.2712.5.camel@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 mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTPS id CD1F36EBB2
 for <intel-gfx@lists.freedesktop.org>; Wed, 21 Dec 2016 11:56:41 +0000 (UTC)
In-Reply-To: <1482321010.2712.5.camel@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: imre.deak@intel.com, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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