tree e50762b22a94f7f7990c9dbab699a857da0982eb
parent ce6fce4295ba727b36fdc73040e444bd1aae64cd
author Shaohua Li <shaohua.li@intel.com> 1216780344 +0800
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1217282169 -0700

PCI: disable ASPM per ACPI FADT setting

The ACPI FADT table includes an ASPM control bit. If the bit is set, do
not enable ASPM since it may indicate that the platform doesn't actually
support the feature.

Tested-by: Jack Howarth <howarth@bromo.msbb.uc.edu>
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>