On Monday, January 02, 2017 04:48:52 PM Mika Westerberg wrote: > 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. So can we quirk that thing somehow and see if that helps (for debugging purposes at least)? Thanks, Rafael -- 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
