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: [Intel-gfx] [PATCH v2 2/5] drm/edid: Introduce
 drm_default_rgb_quant_range()
Date: Thu, 12 Jan 2017 16:24:32 +0200
Message-ID: <20170112142432.GW31595@intel.com>
References: <20170111125725.8086-3-ville.syrjala@linux.intel.com>
 <20170111141835.25369-1-ville.syrjala@linux.intel.com>
 <8737go7hjl.fsf@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Content-Disposition: inline
In-Reply-To: <8737go7hjl.fsf@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Jani Nikula <jani.nikula@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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=