[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[Xen-devel] Audio Controller Passthrough to Windows HVM Guest

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: "Mr. Teo En Ming (Zhang Enming)" <space.time.universe@xxxxxxxxx>
  • Date: Wed, 21 Oct 2009 22:42:45 +0800
  • Cc: space.time.universe@xxxxxxxxx
  • Delivery-date: Wed, 21 Oct 2009 07:43:10 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=iFvTf5oalI+WyQQc3iQosMZAmTv/Ltm3Gwlmy9hgPxQL1cK8/OY8UoX+DPUtuqcHrN lLB6/HYIhvhErO8pHnnANtK6b6AI8MjqnBvdFlvGoJhSNZ2yZT91Dorh9qIgnwjdeKqi wVUc9nU26a9L+i+KHvisjUWJ64YKgbnSC0Ans=
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>


I have tried to passthrough the HD audio controller on the Intel
DQ45CB motherboard using the following method but the audio device did
not show up in Win XP domU.

Are the below commands correct and sufficient?

echo "8086 3a6e" > /sys/bus/pci/drivers/pci-stub/new_id
echo "0000:00:1b.0" > /sys/bus/pci/devices/0000:00:1b.0/driver/unbind
echo "0000:00:1b.0" > /sys/bus/pci/drivers/pci-stub/bind

rmmod snd_hda_intel

I am also trying to passthrough the nVidia GeForce 8400 GS PCI Express
x16 graphics card and Firewire controller to Win XP domU at the same

VGA passthrough was successful but firewire and audio controller
passthrough are not working.

Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics) BEng(Hons)(Mechanical
Alma Maters:
(1) Singapore Polytechnic
(2) National University of Singapore
Blog URL: http://teo-en-ming-aka-zhang-enming.blogspot.com
Email: space.time.universe@xxxxxxxxx
MSN: teoenming@xxxxxxxxxxx
Mobile Phone: +65-9648-9798
Street: Bedok Reservoir Road
Republic of Singapore

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.