tree 6782f844e3813355280ad3367c58d90d576901f2
parent 0ef5f8f6159e44b4faa997be08d1a3bcbf44ad08
author Andrew Patterson <andrew.patterson@hp.com> 1226356255 -0700
committer Jesse Barnes <jbarnes@virtuousgeek.org> 1231355549 -0800

ACPI/PCI: PCIe ASPM _OSC support capabilities called when root bridge added

The _OSC capabilities OSC_ACTIVE_STATE_PWR_SUPPORT and
OSC_CLOCK_PWR_CAPABILITY_SUPPORT are set when the root bridge is added
with pci_acpi_osc_support(), so we no longer need to do it in the ASPM
driver.  Also add the function pcie_aspm_enabled, which returns true if
pcie_aspm=off is not on the kernel command-line.

Signed-off-by: Andrew Patterson <andrew.patterson@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>