Re: [Xen-devel] Keeping PCI devices in low power states while bound to pciback module

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 26.10.14 at 02:09, <martin@xxxxxxxxxxxxxxxxx> wrote:
> A device could be put i D3 state (if all other functions are owned by
> pciback) when we transfer ownership to pciback. The patches I tried (links
> sent by Konrad) toggled the power states. Is there a reason for not keeping
> the power state set to D3 and bringing it back to D0 immediately before
> assigning the function to a domU?

I think that makes sense. Care to post a patch?

Jan


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