diff options
Diffstat (limited to 'drivers/pci/pcie/aspm.c')
| -rw-r--r-- | drivers/pci/pcie/aspm.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c index 3da9ecc9ab8..b52630b8ead 100644 --- a/drivers/pci/pcie/aspm.c +++ b/drivers/pci/pcie/aspm.c @@ -426,7 +426,8 @@ static void pcie_aspm_cap_init(struct pcie_link_state *link, int blacklist) static void pcie_config_aspm_dev(struct pci_dev *pdev, u32 val) { - pcie_capability_clear_and_set_word(pdev, PCI_EXP_LNKCTL, 0x3, val); + pcie_capability_clear_and_set_word(pdev, PCI_EXP_LNKCTL, + PCI_EXP_LNKCTL_ASPMC, val); } static void pcie_config_aspm_link(struct pcie_link_state *link, u32 state) @@ -441,12 +442,12 @@ static void pcie_config_aspm_link(struct pcie_link_state *link, u32 state) return; /* Convert ASPM state to upstream/downstream ASPM register state */ if (state & ASPM_STATE_L0S_UP) - dwstream |= PCIE_LINK_STATE_L0S; + dwstream |= PCI_EXP_LNKCTL_ASPM_L0S; if (state & ASPM_STATE_L0S_DW) - upstream |= PCIE_LINK_STATE_L0S; + upstream |= PCI_EXP_LNKCTL_ASPM_L0S; if (state & ASPM_STATE_L1) { - upstream |= PCIE_LINK_STATE_L1; - dwstream |= PCIE_LINK_STATE_L1; + upstream |= PCI_EXP_LNKCTL_ASPM_L1; + dwstream |= PCI_EXP_LNKCTL_ASPM_L1; } /* * Spec 2.0 suggests all functions should be configured the |