From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Harrison <John.C.Harrison@Intel.com>
Subject: Re: [PATCH v4 10/38] drm/i915: Force MMIO flips when
 scheduler enabled
Date: Wed, 13 Jan 2016 12:37:44 +0000
Message-ID: <56964518.6060809@Intel.com>
References: <1448278774-31376-1-git-send-email-John.C.Harrison@Intel.com>
 <1452537788-32136-1-git-send-email-John.C.Harrison@Intel.com>
 <1452537788-32136-11-git-send-email-John.C.Harrison@Intel.com>
 <20160111221647.GF8414@nuc-i3427.alporthouse.com>
 <5694E13E.2010802@Intel.com> <20160112140703.GL4588@phenom.ffwll.local>
 <20160112215335.GB25945@nuc-i3427.alporthouse.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga04.intel.com (mga04.intel.com [192.55.52.120])
 by gabe.freedesktop.org (Postfix) with ESMTP id 3265C6E772
 for <Intel-GFX@lists.freedesktop.org>; Wed, 13 Jan 2016 04:37:46 -0800 (PST)
In-Reply-To: <20160112215335.GB25945@nuc-i3427.alporthouse.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: Chris Wilson <chris@chris-wilson.co.uk>, Daniel Vetter <daniel@ffwll.ch>, Intel-GFX@Lists.FreeDesktop.Org
List-Id: intel-gfx@lists.freedesktop.org
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=