From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Subject: Re: [PATCH] drm/i915/dp: reduce link M/N parameters
Date: Mon, 27 Mar 2017 18:49:05 +0000
Message-ID: <1490641702.31644.14.camel@dk-H97M-D3H>
References: <1490614405-23337-1-git-send-email-jani.nikula@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 mga02.intel.com (mga02.intel.com [134.134.136.20])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 32F5689FA6
 for <intel-gfx@lists.freedesktop.org>; Mon, 27 Mar 2017 18:49:18 +0000 (UTC)
In-Reply-To: <1490614405-23337-1-git-send-email-jani.nikula@intel.com>
Content-Language: en-US
Content-ID: <297D5C04CFE4E440A07974052487CFB2@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: "Nikula, Jani" <jani.nikula@intel.com>
Cc: "daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>, "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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