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 v2 06/14] drm/i915: Update watermark related
 members in the crtc_state, v2.
Date: Mon, 9 Nov 2015 18:20:21 +0200
Message-ID: <20151109162021.GY4437@intel.com>
References: <1446535913-31970-1-git-send-email-maarten.lankhorst@linux.intel.com>
 <1446535913-31970-7-git-send-email-maarten.lankhorst@linux.intel.com>
 <1447080526.5942.23.camel@gmail.com>
 <5640C580.5060404@linux.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 838FF6E084
 for <intel-gfx@lists.freedesktop.org>; Mon,  9 Nov 2015 08:20:25 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <5640C580.5060404@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>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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