* PCI hotplug and passthrough together supported?
@ 2009-04-06 23:32 Aaron Dailey
2009-04-07 9:06 ` Han, Weidong
0 siblings, 1 reply; 2+ messages in thread
From: Aaron Dailey @ 2009-04-06 23:32 UTC (permalink / raw)
To: kvm
I’m interested in using PCI passthrough on a PCI device that may not be
present at boot time, but is later inserted. Is this possible in KVM?
I believe both passthrough and hotplug are individually supported, but I
couldn’t find an answer about hot plugging a device and then using it
via passthrough.
I’m not subscribed to the mailing list, so please copy me on replies.
Thanks for your help,
Aaron Dailey
--
Aaron Dailey
ajd@alumni.virginia.edu
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: PCI hotplug and passthrough together supported?
2009-04-06 23:32 PCI hotplug and passthrough together supported? Aaron Dailey
@ 2009-04-07 9:06 ` Han, Weidong
0 siblings, 0 replies; 2+ messages in thread
From: Han, Weidong @ 2009-04-07 9:06 UTC (permalink / raw)
To: 'Aaron Dailey', 'kvm@vger.kernel.org'
hotplug is supported. You can refer to http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM.
Regards,
Weidong
Aaron Dailey wrote:
> I'm interested in using PCI passthrough on a PCI device that may not
> be present at boot time, but is later inserted. Is this possible in
> KVM? I believe both passthrough and hotplug are individually
> supported, but I couldn't find an answer about hot plugging a device
> and then using it via passthrough.
>
> I'm not subscribed to the mailing list, so please copy me on replies.
>
> Thanks for your help,
>
> Aaron Dailey
> --
> Aaron Dailey
> ajd@alumni.virginia.edu
^ permalink raw reply [flat|nested] 2+ messages in thread
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2009-04-06 23:32 PCI hotplug and passthrough together supported? Aaron Dailey
2009-04-07 9:06 ` Han, Weidong
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