From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [PATCH 2/2] drm/i915/vbt: split out defaults that
	are set when there is no VBT
Date: Tue, 14 Mar 2017 11:09:01 +0200
Message-ID: <87mvcotec2.fsf@intel.com>
References: <cover.1489152288.git.jani.nikula@intel.com>
 <95c26079ff640d43f53b944f17e9fc356b36daec.1489152288.git.jani.nikula@intel.com>
 <20170310235759.GB3175@intel.com> <87lgs9fqlo.fsf@intel.com>
 <20170313163009.GA8626@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 mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 008196E024
 for <intel-gfx@lists.freedesktop.org>; Tue, 14 Mar 2017 09:09:09 +0000 (UTC)
In-Reply-To: <20170313163009.GA8626@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: Manasi Navare <manasi.d.navare@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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