From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [PATCH 3/3] drm/i915: Get panel_type from
	OpRegion	panel details
Date: Fri, 8 Apr 2016 17:59:13 +0300
Message-ID: <20160408145913.GO4329@intel.com>
References: <1460122093-26497-1-git-send-email-ville.syrjala@linux.intel.com>
 <1460122093-26497-3-git-send-email-ville.syrjala@linux.intel.com>
 <87bn5kupcx.fsf@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 mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTP id 3E2566E3FF
 for <intel-gfx@lists.freedesktop.org>; Fri,  8 Apr 2016 14:59:17 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <87bn5kupcx.fsf@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: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Rob Kramer <rob@solution-space.com>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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