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

[xen-devel] is it possible to return passthrough GFX back to dom0?


  • To: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: Sergey Tovpeko <tsv.devel@xxxxxxxxx>
  • Date: Tue, 28 Sep 2010 13:07:16 +0400
  • Delivery-date: Tue, 28 Sep 2010 02:11:57 -0700
  • Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; b=PvtB+xMOahGLUnrOadwJaGw1BpbFAOhbtib6UeY85YyH82LNvCyVmRz+POG56qtc/P A/hCCky5HNtRCxU4HvXo43+Pzm0qeEOtx63y5iGh0ZyNTP3yquD0VIOFJnyQQ5w8nivd fUKrWP4Mll4A4NBsrln1sE+CLkAYfLiYY0DXI=
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Hello, list!

Is it possible to give the passthrough-ed gfx back to dom0 without dom0 rebooting?

I've a domU with gfx passthrough (nvidia 8400gs). When I start the domU, it grabs the GFX. That's ok. What I want is after domU shutdown, the GFX would be granted back to dom0 and the user could continue to work in dom0. The dom0's display should be restored completely, and the mouse/keyboard should work there.
Could it be done at all?
Is there a working solution for my case?

Thanks.

Sergey.


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel


 


Rackspace

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