]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
PCI/ASPM: Reduce severity of common clock config message
authorChris Packham <chris.packham@alliedtelesis.co.nz>
Mon, 23 Mar 2020 03:55:30 +0000 (16:55 +1300)
committerBjorn Helgaas <bhelgaas@google.com>
Sat, 28 Mar 2020 20:09:22 +0000 (15:09 -0500)
commit3b364c659bd38fa07b4f035eeb3c15469a39b0d6
tree5f5e47075ab1ba67ace0f945b8127037b8921c3d
parent58a3862a10a317a81097ab0c78aecebabb1704f5
PCI/ASPM: Reduce severity of common clock config message

When the UEFI/BIOS or bootloader has not initialised a PCIe device we would
get the following message:

  kern.warning: pci 0000:00:01.0: ASPM: current common clock configuration is broken, reconfiguring

"warning" and "broken" are slightly misleading. On an embedded system it is
quite possible for the bootloader to avoid configuring PCIe devices if they
are not needed.

Downgrade the message to pci_info() and change "broken" to "inconsistent"
since we fix up the inconsistency in the code immediately following the
message (and emit an error if that fails).

Link: https://lore.kernel.org/r/20200323035530.11569-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
drivers/pci/pcie/aspm.c