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 v5] drm/i915: Extend gpio read/write to
	other cores
Date: Thu, 4 Feb 2016 19:03:05 +0200
Message-ID: <20160204170305.GT23290@intel.com>
References: <21e7c6f3d14537c22cc428661a7a5d70ec28eac8.1454582914.git.jani.nikula@intel.com>
 <1454604915-17142-1-git-send-email-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 mga02.intel.com (mga02.intel.com [134.134.136.20])
 by gabe.freedesktop.org (Postfix) with ESMTP id B03456E12F
 for <intel-gfx@lists.freedesktop.org>; Thu,  4 Feb 2016 09:03:09 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <1454604915-17142-1-git-send-email-jani.nikula@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: Jani Nikula <jani.nikula@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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