From mboxrd@z Thu Jan  1 00:00:00 1970
From: Oscar Mateo <oscar.mateo@intel.com>
Subject: Re: [PATCH] drm/i915: Allow null render state
 batchbuffers bigger than one page
Date: Tue, 18 Jul 2017 08:15:32 -0700
Message-ID: <4a610dde-3270-21f6-6b4f-d239fd99a797@intel.com>
References: <1493370666-14461-1-git-send-email-oscar.mateo@intel.com>
 <20170428165313.GA20095@nuc-i3427.alporthouse.com>
 <8737cnd3e7.fsf@gaia.fi.intel.com>
 <9da861ba-f292-4aee-a713-f0a8860ad520@intel.com>
 <87shkmb9uw.fsf@gaia.fi.intel.com>
 <2f99e116-a2c1-5acc-9eda-f4ec7d9bda80@intel.com>
 <20170503163138.GJ8277@nuc-i3427.alporthouse.com>
 <CABVU7+vhHfiOxZ5v-z6NXs_5j2hhYG5yVEFd5wY-wxCffgc5zQ@mail.gmail.com>
 <4a5f30c6-1281-7a08-2c98-9fe1dc31e8a4@intel.com>
 <150004489060.13756.14664720853683961585@mail.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 mga07.intel.com (mga07.intel.com [134.134.136.100])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 0187689842
 for <intel-gfx@lists.freedesktop.org>; Tue, 18 Jul 2017 15:15:41 +0000 (UTC)
In-Reply-To: <150004489060.13756.14664720853683961585@mail.alporthouse.com>
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: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Cc: intel-gfx <intel-gfx@lists.freedesktop.org>, Ben Widawsky <ben@bwidawsk.net>
List-Id: intel-gfx@lists.freedesktop.org
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