[Add linux-pci to the CC] On Wednesday, May 15, 2013 10:25:37 PM Phillip Susi wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > I thought that booting with the pcie_aspm=force option should make > sure this was enabled, but passing this to a 3.8.0 kernel, lspci still > shows: > > LnkCap: Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 > <64ns, L1 <1us ClockPM- Surprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > > What could be disabling ASPM? dmesg confirms: [ 0.000000] PCIe > ASPM is forcibly enabled > > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.12 (GNU/Linux) > Comment: Using GnuPG with undefined - http://www.enigmail.net/ > > iQEcBAEBAgAGBQJRlEOfAAoJEJrBOlT6nu75D7gH/1/Nk62FAELr/IJR49pNFNVB > TY0JflxJ7hRMxGUYtcKCgGLA2UrUSf95fFh11NmWMCZFRXHS/9WQXp2gr8KUGXIp > iOlHHME2egFslbr8nUp3aHkmq0/D7lbZdK7eA1PO6hojnxapygbqt6tjpRKT7Vke > djWz+43IiljDD7ZKz1JoUPjJIEV2v/Eg5BpXFEVEiXXFYFfjAU3ZG95/mNuvTX3T > MraQFQOP/4kqpMc75tSsAsfMHg3ciYOt0GIYIk9SUE6mONkAY6o2g4kRgva5CwQC > bBvhDZcQfx8QsIPlTBa74Kjjx9q7yQyOD6lkJTLE5SQWfTiBwB5ET9Dt0kKSJ/I= > =WgMm > -----END PGP SIGNATURE----- > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- I speak only for myself. Rafael J. Wysocki, Intel Open Source Technology Center. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
