PCI/ASPM: Set ASPM_STATE_L1 when driver enables L1.1 or L1.2

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Previously pci_enable_link_state(PCIE_LINK_STATE_L1_1) enabled only
ASPM_STATE_L1_1 and did not enable ASPM_STATE_L1.  The L1.1 state only
works when L1 is enabled, so enable ASPM_STATE_L1 in addition, and do the
same for L1.2.

The only current caller is vmd_pm_enable_quirk(), which enables *all* ASPM
states, so this should have no functional effect.

[bhelgaas: commit log]
Link: https://lore.kernel.org/r/20230504111301.229358-4-ajayagarwal@google.com
Signed-off-by: Ajay Agarwal <ajayagarwal@google.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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This commit is contained in:

Ajay Agarwal 2023-05-04 16:42:59 +05:30 • committed by Bjorn Helgaas

parent 25edb25d79

commit 80950a5460

1 changed files with 5 additions and 4 deletions

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drivers/pci/pcie/aspm.c

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