From mboxrd@z Thu Jan  1 00:00:00 1970
From: Animesh Manna <animesh.manna@intel.com>
Subject: Re: [RFC 1/6] drm/dp: get/set phy compliance pattern.
Date: Tue, 22 Oct 2019 18:59:30 +0530
Message-ID: <f9d7f82e-be76-a35e-efed-fd5303f5b4ef@intel.com>
References: <20191003150653.15881-1-animesh.manna@intel.com>
 <20191003150653.15881-2-animesh.manna@intel.com>
 <20191021232701.GB29989@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga02.intel.com (mga02.intel.com [134.134.136.20])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 2F56B6E7B4
 for <intel-gfx@lists.freedesktop.org>; Tue, 22 Oct 2019 13:29:34 +0000 (UTC)
In-Reply-To: <20191021232701.GB29989@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: Manasi Navare <manasi.d.navare@intel.com>
Cc: jani.nikula@intel.com, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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