From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH v4] drm/i915 : Added Programming of the MOCS
Date: Wed, 1 Jul 2015 17:41:45 +0200
Message-ID: <20150701154145.GZ23343@phenom.ffwll.local>
References: <1434554362-22384-1-git-send-email-peter.antoine@intel.com>
 <87ioact03d.fsf@riseup.net>
 <alpine.DEB.2.10.1506290828360.23641@peterant-linux2>
 <alpine.DEB.2.10.1506301346070.23641@peterant-linux2>
 <878ub13zdi.fsf@riseup.net> <874mlp3vtc.fsf@riseup.net>
 <alpine.DEB.2.10.1507010759510.23641@peterant-linux2>
 <87r3os2fl8.fsf@riseup.net>
 <alpine.DEB.2.10.1507011415180.34773@peterant-linux2>
 <559403D6.30903@virtuousgeek.org>
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 mail-wi0-f173.google.com (mail-wi0-f173.google.com
 [209.85.212.173])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 5061A6EB8B
 for <intel-gfx@lists.freedesktop.org>; Wed,  1 Jul 2015 08:38:58 -0700 (PDT)
Received: by widjy10 with SMTP id jy10so61310716wid.1
 for <intel-gfx@lists.freedesktop.org>; Wed, 01 Jul 2015 08:38:57 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <559403D6.30903@virtuousgeek.org>
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: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: Jesse Barnes <jesse.barnes@intel.com>, intel-gfx@lists.freedesktop.org, Ben Widawsky <benjamin.widawsky@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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==