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 10/15] drm/i915: Force common lane on for
 the PPS kick on CHV
Date: Wed, 19 Aug 2015 14:32:41 +0300
Message-ID: <20150819113241.GN5176@intel.com>
References: <1436388361-11130-1-git-send-email-ville.syrjala@linux.intel.com>
 <1436388361-11130-11-git-send-email-ville.syrjala@linux.intel.com>
 <55D3E845.8050903@linux.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 ESMTP id CF0396E67A
 for <intel-gfx@lists.freedesktop.org>; Wed, 19 Aug 2015 04:32:58 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <55D3E845.8050903@linux.intel.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://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: Deepak <deepak.s@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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==