PCI/ASPM: Add L1 PM substate support to pci_disable_link_state()

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Add support for disabling states L1.1 and L1.2 to pci_disable_link_state().
Allow separate control of ASPM and PCI PM L1 substates.

Link: https://lore.kernel.org/r/d81f8036-c236-6463-48e7-ebcdcda85bba@gmail.com
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Heiner Kallweit 2019-10-05 14:04:36 +02:00 • committed by Bjorn Helgaas

parent 5e0c21c75e

commit aff5d0552d

2 changed files with 17 additions and 4 deletions

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11

drivers/pci/pcie/aspm.c

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10

include/linux/pci.h

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