Re: Re : Teo En Ming's Xen, Linux Kernel, and Xen VGA Passthrough Documentation (Xen Documentation Day)

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

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Dear David Techer,

I noticed that there are FOUR memory ranges for the VGA card to be 
passed through.

lspci | grep VGA

01:00.0 VGA compatible controller: nVidia Corporation GT218 [GeForce 
8400 GS] (rev a2)

dmesg | grep 01:00.0 | grep "pci.*mem"

[0.120488] pci 0000:01:00.0: reg 10: [mem 0xd2000000-0xd2ffffff]
[0.120508] pci 0000:01:00.0: reg 14: [mem 0xc0000000-0xcfffffff 64bit pref]
[0.120528] pci 0000:01:00.0: reg 1c: [mem 0xd0000000-0xd1ffffff 64bit pref]
[0.120556] pci 0000:01:00.0: reg 30: [mem 0xd3000000-0xd307ffff pref]

_*Why do you use only the first three memory ranges?*_ How about the 
last (i.e. the fourth) memory range?

Is there a mistake in your method or blog? This is because I have 
realized now that my Xen VGA Passthrough is only partially successful. I 
can run 2D graphics benchmarks, but NOT 3D graphics benchmarks.

Please check out my Youtube video. Device Manager says that Windows 8 
and XP has stopped the VGA card because it has a problem. Device manager 
also says that the VGA card is not using any resources because it has a 
problem. There is a yellow exclamation mark besides NVIDIA Geforce 8400 GS.

Thank you very much.

Yours sincerely,

Teo En Ming (Zhang Enming)


On 24/03/2012 22:55, Teo En Ming (Zhang Enming) wrote:
> Dear David Techer,
>
> The command I use checks out the latest changeset, so it is not 
> necessary to use "hg clone -r CHANGESET".
>
> Thank you very much.
>
> Yours sincerely,
>
> Teo En Ming (Zhang Enming)
>
>
>
> On 24/03/2012 08:46, David TECHER wrote:
>> For mercurial you forgot to add the flag (-r ) from 25070 (keep in 
>> mind that your document may be used in the future)
>>
>> Should be
>>
>> hg clone -r 25070 http://xenbits.xen.org/xen-unstable.hg 
>> xen-unstable.hg-cs25070-vga-passthrough
>>
>> and not
>>
>> hg clone http://xenbits.xen.org/xen-unstable.hg 
>> xen-unstable.hg-cs25070-vga-passthrough
>>
>> Have a nice week-end.
>>
>> David.
>>
>> ------------------------------------------------------------------------
>> *De :* Teo En Ming (Zhang Enming) <singapore.mr.teo.en.ming@gmail.com>
>> *À :* "xen-users@lists.xen.org" <xen-users@lists.xen.org>; 
>> "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>; 
>> lars.kurth@xen.org; Teo En Ming (Zhang Enming) 
>> <singapore.mr.teo.en.ming@gmail.com>
>> *Envoyé le :* Samedi 24 mars 2012 0h22
>> *Objet :* Re: [Xen-devel] Teo En Ming's Xen, Linux Kernel, and Xen 
>> VGA Passthrough Documentation (Xen Documentation Day)
>>
>> Dear All,_
>>
>> Updates 24 Mar 2012 7:09 A.M. SGT_
>>
>> Article 1: Building and Installing Xen 4.x and Linux Kernel 3.x on 
>> Ubuntu and Debian Linux
>> Version: 1.3
>> Filename of attachment: Building and Installing Xen 4.x and Linux 
>> Kernel 3.x on Ubuntu and Debian Linux - Version 1.3 - REDUCED.pdf
>>
>> Article 2: Xen VGA Passthrough to Windows 8 Consumer Preview 64-bit 
>> English HVM domU and Windows XP Home Edition SP3 HVM domU with Xen 
>> 4.2-unstable Changeset 25070 and Linux Kernel 3.3.0 in Ubuntu 11.10 
>> oneiric ocelot amd64 Final Release Dom0
>> Version: 1.3
>> Filename of attachment: Xen VGA Passthrough - Version 1.3.pdf
>> _
>> Youtube Videos_
>>
>> Video 1: Xen VGA Passthrough to Windows 8 Consumer Preview HVM 
>> Virtual Machine with Xen 4.2-unstable
>> Link: http://www.youtube.com/watch?v=kGH05ZoMk6o
>>
>> Yours sincerely,
>>
>> Teo En Ming (Zhang Enming)
>> Singapore
>>
>>
>>
>> On 22/03/2012 16:17, Teo En Ming (Zhang Enming) wrote:
>>> Dear Xen Users,
>>>
>>> I have written the following documentation for Xen, Linux Kernel, 
>>> and Xen VGA Passthrough.
>>>
>>> Article #1: Building and Installing Xen 4.x and Linux Kernel 3.x on 
>>> Ubuntu and Debian Linux
>>> Version: 1.3
>>> Filename of attachment: Building and Installing Xen 4.x and Linux 
>>> Kernel 3.x on Ubuntu and Debian Linux - Version 1.3 - REDUCED.pdf
>>>
>>> Article #2: Xen VGA Passthrough to Windows 8 Consumer Preview HVM 
>>> domU and Windows XP Home Edition HVM domU with Xen 4.2-unstable 
>>> Changeset 25070 and Linux Kernel 3.3.0 in Ubuntu 11.10 amd64 dom0
>>> Version: 1.2
>>> Filename of attachment: Xen VGA Passthrough - Version 1.2.pdf
>>>
>>> Please download my PDF files from the attachments in this email. If 
>>> you need help regarding Xen, Linux Kernel, and Xen VGA Passthrough, 
>>> please feel free to email me or xen mailing lists.
>>>
>>> Thank you very much for your kind attention.
>>>
>>> Yours sincerely,
>>>
>>> Teo En Ming (Zhang Enming)
>>> Singapore
>>>
>>
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xen.org <mailto:Xen-devel@lists.xen.org>
>> http://lists.xen.org/xen-devel
>>
>>
>


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