Rafael J. Wysocki accd2dd72c PCI/ASPM: Add pcie_aspm_enabled() ...

Add a function checking whether or not PCIe ASPM has been enabled for
a given device.

It will be used by the NVMe driver to decide how to handle the
device during system suspend.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>

2019-08-12 10:47:55 +02:00

86 KiB

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