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 01/13] drm/i915/bios: make child device
 order the priority order
Date: Fri, 31 May 2019 17:04:54 +0300
Message-ID: <20190531140454.GV5942@intel.com>
References: <cover.1559308269.git.jani.nikula@intel.com>
 <34ab98880386a095422521ad39f4c080eeb3989a.1559308269.git.jani.nikula@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 mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id CC64989590
 for <intel-gfx@lists.freedesktop.org>; Fri, 31 May 2019 14:04:57 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <34ab98880386a095422521ad39f4c080eeb3989a.1559308269.git.jani.nikula@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: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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