From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: [PATCH v2] drm/i915: Disable waitboosting for
	fence_wait()
Date: Fri, 15 Jul 2016 12:53:30 +0100
Message-ID: <1468583610-29918-1-git-send-email-chris@chris-wilson.co.uk>
References: <1468577481-4798-7-git-send-email-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 mail-wm0-x241.google.com (mail-wm0-x241.google.com
 [IPv6:2a00:1450:400c:c09::241])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 904AF6E0CE
 for <intel-gfx@lists.freedesktop.org>; Fri, 15 Jul 2016 11:53:37 +0000 (UTC)
Received: by mail-wm0-x241.google.com with SMTP id o80so1922277wme.0
 for <intel-gfx@lists.freedesktop.org>; Fri, 15 Jul 2016 04:53:37 -0700 (PDT)
In-Reply-To: <1468577481-4798-7-git-send-email-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: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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