Re: [Xen-users] Success VGA passthrough on windows 7 x64 with Xen 4.2.1-pre

["Teo En Ming (Zhang Enming)" <singapore.mr.teo.en.ming@xxxxxxxxx>]

On 28/09/2012 08:01, Mike Viau wrote:
> > On Thu, 27 Sep 2012 20:34:54 +0200 <imperiaonline4@xxxxxxxxx> wrote:
> >
> > > 2012/9/27 Mike Viau <viaum@xxxxxxxxxxxxxxx>:
> > >
> > > > On Fri, 28 Sep 2012 01:29:14 +0800 <singapore.mr.teo.en.ming@xxxxxxxxx> wrote:
> > > >
> > > > Dear Dariusz Krempa,
> > > >
> > > > Thank you for your prompt reply.
> > > >
> > > > I don't have pci_msitranslate = 1 in my Windows HVM domU config file, so
> > > > I don't think "pci_msitranslate = 1" is the main cause of my "nasty
> > > > yellow triangle with error 43".
> > > I once recorded that the default for the pci_msitranslate option was "1". Not 
> > > having this in your configuration then is like having it set. Feel free to correct me if 
> > > I am wrong. I have only gotten VGA pass-through to work with a Windows domU, never in 
> > > GNU/Linux for some reason.
> > >
> > >
> > > -M
> > from change set 25525 msitranslate is 0 by deafault
> >
> > http://xenbits.xensource.com/hg/staging/xen-unstable.hg/rev/84272cca638a?revcount=120
> Thanks for this information, it was much appreciated! I will be updating my 
> notes accordingly.
>
> -M
>                                         
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Dear Dariusz Krempa,

Could you publish your xen vga passthrough configuration files, namely 
the windows 7 x64 HVM domU configuration file?
I have tried setting pci_msitranslate to 1 and also 0 but the nasty 
yellow triangle with an exclamation mark and error 43 won't go away. 
pci_msitranslate has no effect on my system.
Thank you very much.

--
Yours sincerely,

Mr. Teo En Ming (Zhang Enming)
Singapore


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