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] drm/i915: Setup all page directories for
	gen8
Date: Tue, 3 Mar 2015 18:32:04 +0200
Message-ID: <20150303163204.GI11371@intel.com>
References: <1425395009-9899-1-git-send-email-mika.kuoppala@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 B7F866E5AC
 for <intel-gfx@lists.freedesktop.org>; Tue,  3 Mar 2015 08:32:09 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <1425395009-9899-1-git-send-email-mika.kuoppala@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: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org, Ben Widawsky <benjamin.widawsky@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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