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 1/2] drm/i915: Enable scanline read for gen9
	dsi
Date: Mon, 18 Sep 2017 17:09:50 +0300
Message-ID: <20170918140950.GZ4914@intel.com>
References: <1505391181-9477-2-git-send-email-vidya.srinivas@intel.com>
 <1505741541-30907-1-git-send-email-vidya.srinivas@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 mga07.intel.com (mga07.intel.com [134.134.136.100])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 1F1D06E06D
 for <intel-gfx@lists.freedesktop.org>; Mon, 18 Sep 2017 14:09:57 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <1505741541-30907-1-git-send-email-vidya.srinivas@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: Vidya Srinivas <vidya.srinivas@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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