Re: [PATCH] PCI: Set device power state to PCI_D0 for device withoutnative PM support

[Yinghai Lu]

On Thu, Oct 6, 2011 at 3:39 AM, Stefano Stabellini
<stefano.stabellini@xxxxxxxxxxxxx> wrote:
>
> I had the same issue and sent a patch a while ago to fix it, adding
>
> current_state = PCI_D0 in acpiphp_glue.c:register_slot
>
> it is strange that this does not work for you:
>
> http://marc.info/?l=linux-kernel&m=129891002722845&w=2

So guest os has to load acpiphp instead of pciehp?

Yinghai
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