WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-users] Re: [Xen-devel] Xen VGA graphics passthru wiki page

To: Sergey Tovpeko <tsv.devel@xxxxxxxxx>
Subject: [Xen-users] Re: [Xen-devel] Xen VGA graphics passthru wiki page
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Tue, 16 Mar 2010 18:45:04 +0200
Cc: "Mr. Teo En Ming \(Zhang Enming\)" <space.time.universe@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, weidong.han@xxxxxxxxx, xen-users@xxxxxxxxxxxxxxxxxxx
Delivery-date: Tue, 16 Mar 2010 09:46:18 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <4B9E0AC9.4060802@xxxxxxxxx>
List-help: <mailto:xen-users-request@lists.xensource.com?subject=help>
List-id: Xen user discussion <xen-users.lists.xensource.com>
List-post: <mailto:xen-users@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe>
References: <20100313002237.GP1878@xxxxxxxxxxx> <4B9E0AC9.4060802@xxxxxxxxx>
Sender: xen-users-bounces@xxxxxxxxxxxxxxxxxxx
User-agent: Mutt/1.5.18 (2008-05-17)
On Mon, Mar 15, 2010 at 01:24:09PM +0300, Sergey Tovpeko wrote:
> Good idea, about wiki!
>
> I'm experimenting with AMD (Six-Core Opteron CPU, RD890 Chipset) with  
> NVIDIA 8400 GS.
> All i did were
> * set 1:1 mapping between vBar and pBar
> * load nvidia's VGA BIOS from the binary file, flushed with nvflash.exe  
> utility.
>

Could you send the extra patches you used? Or was it the old patch from the
xen-devel archives? iirc vBar=pBar stuff still requires additional patch.

> And the video works in guest, i didn't see any special ussues related to  
> IOMMU-part.
>
> And i didn't see any mail, complaining that AMD hardware doesn't work  
> with GFX passthrough.

Ok. I have to update the wiki page.
Do you know what other available AMD chipsets support IOMMU?

-- Pasi

>> Hello,
>>
>> I just created this wiki page:
>> http://wiki.xensource.com/xenwiki/XenVGAPassthrough
>>
>> Feel free to add/edit to make it better!
>>
>> I haven't tested VGA passthru myself (yet), so there might be some 
>> not-so-accurate information there.
>>
>> -- Pasi
>>
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-devel
>>   
>

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-users