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. -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html