From mboxrd@z Thu Jan  1 00:00:00 1970
From: Juergen Gross <jgross@suse.com>
Subject: Re: Is: graphics corruption with 'xen: Support Xen
 pv-domains using PAT." Was:Re: [BUG] Characters on the screen are broken on
 Linux >= 3.19 with VT-d enabled
Date: Tue, 16 Jun 2015 06:30:20 +0200
Message-ID: <557FA65C.9060903@suse.com>
References: <557B0C22.7070406@gmail.com>	 <20150615185517.GA24881@l.oracle.com>
	<1434395001.4468.15.camel@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <1434395001.4468.15.camel@gmail.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: Ting-Wei Lan <lantw44@gmail.com>, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org
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