From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Subject: Re: [PATCH 1/2] drm/i915/fbc: Don't set an illegal
	fence if unfenced
Date: Thu, 18 Aug 2016 13:33:53 +0300
Message-ID: <1471516433.3659.5.camel@linux.intel.com>
References: <20160818082103.15702-1-chris@chris-wilson.co.uk>
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 mga14.intel.com (mga14.intel.com [192.55.52.115])
 by gabe.freedesktop.org (Postfix) with ESMTP id DF3566E308
 for <intel-gfx@lists.freedesktop.org>; Thu, 18 Aug 2016 10:34:28 +0000 (UTC)
In-Reply-To: <20160818082103.15702-1-chris@chris-wilson.co.uk>
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: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@intel.com>, "Zanoni,
 Paulo R" <paulo.r.zanoni@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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