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 3/4] agp/intel-gtt: Only register fake agp
 driver for gen1
Date: Thu, 11 Feb 2016 12:31:45 +0200
Message-ID: <20160211103145.GZ23290@intel.com>
References: <1453901881-26425-1-git-send-email-daniel.vetter@ffwll.ch>
 <1453901881-26425-3-git-send-email-daniel.vetter@ffwll.ch>
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 92CBF6E804
 for <intel-gfx@lists.freedesktop.org>; Thu, 11 Feb 2016 02:31:48 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <1453901881-26425-3-git-send-email-daniel.vetter@ffwll.ch>
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: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Daniel Vetter <daniel.vetter@intel.com>, Intel Graphics Development <intel-gfx@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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