From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lukas Wunner <lukas@wunner.de>
Subject: Re: [PATCH 00/11] Enable gpu switching on the MacBook Pro
Date: Sat, 25 Apr 2015 16:20:04 +0200
Message-ID: <20150425142004.GA1108@wunner.de>
References: <cover.1429610300.git.lukas@wunner.de>
 <20150421194935.GA13517@srcf.ucam.org>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from mailout3.hostsharing.net (mailout3.hostsharing.net
 [176.9.242.54])
 by gabe.freedesktop.org (Postfix) with ESMTP id 77CCC6E157
 for <dri-devel@lists.freedesktop.org>; Sat, 25 Apr 2015 07:20:10 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <20150421194935.GA13517@srcf.ucam.org>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Andreas Heider <andreas@meetr.de>, Bruno Bierbaumer <bruno@bierbaumer.net>, Seth Forshee <seth.forshee@canonical.com>, dri-devel@lists.freedesktop.org, Dave Airlie <airlied@redhat.com>, Daniel Vetter <daniel.vetter@intel.com>
List-Id: dri-devel@lists.freedesktop.org
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