From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mika Kahola <mika.kahola@intel.com>
Subject: Re: [PATCH v5 1/3] drm/i915: Disable fast link training
 if DP config changes
Date: Tue, 05 Jan 2016 14:13:04 +0200
Message-ID: <1451995984.4104.2.camel@sorvi>
References: <1451906484-4659-1-git-send-email-mika.kahola@intel.com>
 <1451906484-4659-2-git-send-email-mika.kahola@intel.com>
 <20160104164223.GG4437@intel.com>
Reply-To: mika.kahola@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 ESMTP id EFB616E17E
 for <intel-gfx@lists.freedesktop.org>; Tue,  5 Jan 2016 04:12:04 -0800 (PST)
In-Reply-To: <20160104164223.GG4437@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>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Ville =?ISO-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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