From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mika Kahola <mika.kahola@intel.com>
Subject: Re: [BXT DSI timing fixes v1 2/3] drm/i915/bxt: Get
 pipe timing for BXT DSI
Date: Mon, 18 Jan 2016 15:09:12 +0200
Message-ID: <1453122552.4104.52.camel@sorvi>
References: <1444670703-644-1-git-send-email-uma.shankar@intel.com>
 <1444670703-644-3-git-send-email-uma.shankar@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 mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTP id 3BE026E588
 for <intel-gfx@lists.freedesktop.org>; Mon, 18 Jan 2016 05:08:05 -0800 (PST)
In-Reply-To: <1444670703-644-3-git-send-email-uma.shankar@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: Uma Shankar <uma.shankar@intel.com>
Cc: shobhit.kumar@intel.com, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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