Messages in this thread Patch in this message | | | From | Alex Williamson <> | Subject | [PATCH] PCI: Enable ASPM state clearing regardless of policy | Date | Thu, 10 Mar 2011 11:54:16 -0700 |
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Commit 2f671e2d allowed us to clear ASPM state when the FADT tells us it isn't supported, but we don't put this into effect if the aspm_policy is set to POLICY_POWERSAVE. Enable the state to be cleared regardless of policy.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com> ---
drivers/pci/pcie/aspm.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 3188cd9..eb8ac5c 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -607,7 +607,7 @@ void pcie_aspm_init_link_state(struct pci_dev *pdev) * the BIOS's expectation, we'll do so once pci_enable_device() is * called. */ - if (aspm_policy != POLICY_POWERSAVE) { + if (aspm_policy != POLICY_POWERSAVE || aspm_clear_state) { pcie_config_aspm_path(link); pcie_set_clkpm(link, policy_to_clkpm_state(link)); }
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