From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lucas Stach <l.stach@pengutronix.de>
Subject: Re: etnaviv: mmu issue after end of address space reached?
Date: Mon, 12 Dec 2016 10:25:02 +0100
Message-ID: <1481534702.2313.4.camel@pengutronix.de>
References: <20161210110046.GD4766@amethyst.visucore.com>
 <20161210114701.GE4766@amethyst.visucore.com>
 <20161210170531.GA8923@amethyst.visucore.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de
 [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 613356E2A4
 for <dri-devel@lists.freedesktop.org>; Mon, 12 Dec 2016 09:25:06 +0000 (UTC)
In-Reply-To: <20161210170531.GA8923@amethyst.visucore.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: "Wladimir J. van der Laan" <laanwj@gmail.com>
Cc: etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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