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 v4 05/11] drm: Helper to read max bits per
	component
Date: Thu, 9 Jun 2016 11:02:23 +0300
Message-ID: <20160609080223.GA4329@intel.com>
References: <1465219753-3737-1-git-send-email-mika.kahola@intel.com>
 <1465219753-3737-6-git-send-email-mika.kahola@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>
Content-Disposition: inline
In-Reply-To: <1465219753-3737-6-git-send-email-mika.kahola@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: Mika Kahola <mika.kahola@intel.com>
Cc: daniel.vetter@ffwll.ch, intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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