From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Hellstrom <thellstrom@vmware.com>
Subject: Re: boot hang with vmwgfx on 4.5-rc6
Date: Mon, 7 Mar 2016 14:51:10 +0100
Message-ID: <56DD874E.2020603@vmware.com>
References: <20160229223824.000026b0@localhost> <56DA0EBF.8070609@vmware.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 smtp-outbound-1.vmware.com (smtp-outbound-1.vmware.com
 [208.91.2.12])
 by gabe.freedesktop.org (Postfix) with ESMTPS id F16126E37D
 for <dri-devel@lists.freedesktop.org>; Mon,  7 Mar 2016 13:51:19 +0000 (UTC)
In-Reply-To: <56DA0EBF.8070609@vmware.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: Thomas Hellstrom <thellstrom@vmware.com>, Sebastian Herbszt <herbszt@gmx.de>, Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Thierry Reding <treding@nvidia.com>, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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=