From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Subject: Re: [PATCH 06/18] drm/i915: Rename residual ringbuf
	parameters
Date: Thu, 21 Jul 2016 15:01:07 +0300
Message-ID: <1469102467.4821.17.camel@linux.intel.com>
References: <1469020330-1071-1-git-send-email-chris@chris-wilson.co.uk>
 <1469020330-1071-7-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 mga04.intel.com (mga04.intel.com [192.55.52.120])
 by gabe.freedesktop.org (Postfix) with ESMTP id 234B16E9DD
 for <intel-gfx@lists.freedesktop.org>; Thu, 21 Jul 2016 12:01:10 +0000 (UTC)
In-Reply-To: <1469020330-1071-7-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: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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