Re[4]: [Xen-devel] Video Presentation on PCI Express x16 VGA Pass Through to Xen-based Windows XP Home Edition HVM Virtual Machine

[Sander Eikelenboom <linux@xxxxxxxxxxxxxx>]

Hmmm done some other stuff as well,

this is my grub menu.lst for the dom0

title           Xen xen-3.4.1-amd64 / Debian GNU/Linux, kernel 
2.6.29.6-amd64-xenified-dom0
root            (hd0,0)
kernel          /xen-3.4.1.gz dom0_mem=768M xencons=hvc
module          /vmlinuz-2.6.29.6 root=/dev/mapper/serveerstertje-root ro 
pci=nomsi 
pciback.hide=(00:07.0)(06:01.0)(06:01.1)(06:01.2)(01:08.0)(01:08.1)(01:08.2)(01:0a.0)
 guestdev=00:07.0,06:01.0,06:01.1,06:01.2,01:08.0,01:08.1,01:08.2,01:0a.0 
reassign_resources swiotlb=256,force
module          /initrd.img-2.6.29.6

for the guest i use pygrub, and the menu.lst has:

kernel          /boot/vmlinuz-2.6.26-2-xen-amd64 root=/dev/sda2 ro 
swiotlb=256,force pci=routeirq pollirq


But i thought the irq things didn't matter (but i'm not sure)
This works for me passingthrough two USB controllers to one guest, used for
two videocapture devices (one capture card on each, since they pull
slightly more than half the bandwidth of USB 2 :( ) and works OK.

Hope something like this works for you as well.

Regards,

Sander 


> Hi Sander,

> Thank you for your reply.

> I have tried adding the vendorid and productid of firewire controller in
> xend-pci-permissive.sxp but firewire devices are still not detected.


-- 
Best regards,
 Sander                            mailto:linux@xxxxxxxxxxxxxx


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