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Re: [Xen-devel] Re : Teo En Ming's Xen, Linux Kernel, and Xen VGA Passthrough Documentation (Xen Documentation Day)
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
and not
Have a nice week-end.
David.
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
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