Re: PCI: Revert "PCI: Add runtime PM support for PCIe ports"

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On Mon, Jan 02, 2017 at 02:10:19PM +0200, Mika Westerberg wrote:
> I've checked the acpidump of this machine and it does not seem to be a
> traditional Optimus machine. At least this one is missing the magic _DSM
> which is used to gather capabilities of the graphics device.
> 
> However, it does have _PR3 and it is attached to the device
> (_SB.PCI0.PEG) itself, not the root port.

Nah, actually PEG is the root port. So it certainly looks like
a traditional Optimus machine.
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