From mboxrd@z Thu Jan  1 00:00:00 1970
From: Imre Deak <imre.deak@intel.com>
Subject: [PATCH 1/2] drm/i915/icl: Factor out combo PHY lane
 power setup helper
Date: Wed, 24 Apr 2019 18:26:31 +0300
Message-ID: <20190424152632.8301-1-imre.deak@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 ESMTPS id 7EB638919F
 for <intel-gfx@lists.freedesktop.org>; Wed, 24 Apr 2019 15:26:40 +0000 (UTC)
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: intel-gfx@lists.freedesktop.org
Cc: Jani Nikula <jani.nikula@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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