From mboxrd@z Thu Jan  1 00:00:00 1970
From: ville.syrjala@linux.intel.com
Subject: [PATCH 1/3] drm/i915: Check VBT for eDP ports on VLV
Date: Fri,  1 Nov 2013 18:22:39 +0200
Message-ID: <1383322961-7394-2-git-send-email-ville.syrjala@linux.intel.com>
References: <1383322961-7394-1-git-send-email-ville.syrjala@linux.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 ESMTP id 1C977F06CE
	for <intel-gfx@lists.freedesktop.org>;
	Fri,  1 Nov 2013 09:23:04 -0700 (PDT)
In-Reply-To: <1383322961-7394-1-git-send-email-ville.syrjala@linux.intel.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
	<mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Sender: intel-gfx-bounces@lists.freedesktop.org
Errors-To: intel-gfx-bounces@lists.freedesktop.org
To: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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