From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH v2 02/11] drm/i915: Make adjusted_mode.clock
	non-pixel multiplied
Date: Fri, 13 Sep 2013 14:40:29 +0300
Message-ID: <87six9lzki.fsf@intel.com>
References: <1378499348-4281-1-git-send-email-ville.syrjala@linux.intel.com>
	<1378499348-4281-3-git-send-email-ville.syrjala@linux.intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org>
Received: from mga11.intel.com (mga11.intel.com [192.55.52.93])
	by gabe.freedesktop.org (Postfix) with ESMTP id 5D34FE5C1E
	for <intel-gfx@lists.freedesktop.org>;
	Fri, 13 Sep 2013 04:38:43 -0700 (PDT)
In-Reply-To: <1378499348-4281-3-git-send-email-ville.syrjala@linux.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>
Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org
To: ville.syrjala@linux.intel.com, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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