From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: Frame buffer mmap not working in pvops dom0
Date: Wed, 28 Jul 2010 11:33:52 -0400
Message-ID: <20100728153352.GA6848@phenom.dumpdata.com>
References: <4C46FA8D.6040809@tycho.nsa.gov>
	<20100721141613.GG17817@reaktio.net>
	<20100721144209.GA5031@phenom.dumpdata.com>
	<4C4711BB.5090905@tycho.nsa.gov>
	<20100721190056.GA9756@phenom.dumpdata.com>
	<4C474909.8080005@tycho.nsa.gov>
	<20100721195006.GA5839@phenom.dumpdata.com>
	<4C47584F.1000200@tycho.nsa.gov>
	<20100728142912.GA6817@phenom.dumpdata.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Return-path: <xen-devel-bounces@lists.xensource.com>
Content-Disposition: inline
In-Reply-To: <20100728142912.GA6817@phenom.dumpdata.com>
List-Unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xensource.com>
List-Help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-Subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
Sender: xen-devel-bounces@lists.xensource.com
Errors-To: xen-devel-bounces@lists.xensource.com
To: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
List-Id: xen-devel@lists.xenproject.org

> ==) Using config directory: "/etc/xorg.conf.d"
> (XEN) mm.c:1747:d0 Bad L1 flags 400000
> (XEN) mm.c:1747:d0 Bad L1 flags 400000
> (XEN) mm.c:1747:d0 Bad L1 flags 400000

With your patch, those messages above are gone.
> ...
> (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument
> (EE) FBDEV(0): FBIOPUTCMAP: Invalid argument

I get this even on baremetal, so I doubt this Xen problem. But 
I am curious how the fbdev works then under Xen fbdev device.
Or maybe it is a xorg-video-vesa it uses ...