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(parent: aeae4f3) | patch
PCI/ACPI: Correct error message for ASPM disabling
authorSinan Kaya <okaya@kernel.org>
Fri, 10 Aug 2018 04:32:11 +0000 (04:32 +0000)
committerBjorn Helgaas <bhelgaas@google.com>
Mon, 17 Sep 2018 21:32:24 +0000 (16:32 -0500)
commit1ad61b612b95980a4d970c52022aa01dfc0f6068
tree597bc611483f9d0316a33a16fc1132a09e71cefdtree | snapshot
parentaeae4f3e5c38d47bdaef50446dc0ec857307df68commit | diff
PCI/ACPI: Correct error message for ASPM disabling

If _OSC execution fails today for platforms without an _OSC entry, code is
printing a misleading message saying disabling ASPM as follows:

  acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM

We need to ensure that platform supports ASPM to begin with.

Reported-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: Sinan Kaya <okaya@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/acpi/pci_root.c diff | blob | history
John Crispins staging tree