Lines Matching refs:control
212 u32 *control) in acpi_pci_query_osc() argument
222 if (control) { in acpi_pci_query_osc()
223 *control &= OSC_PCI_CONTROL_MASKS; in acpi_pci_query_osc()
224 capbuf[OSC_CONTROL_DWORD] = *control | root->osc_control_set; in acpi_pci_query_osc()
233 if (control) in acpi_pci_query_osc()
234 *control = result; in acpi_pci_query_osc()
428 u32 support, control, requested; in negotiate_os_control() local
478 control = OSC_PCI_EXPRESS_CAPABILITY_CONTROL in negotiate_os_control()
487 control |= OSC_PCI_EXPRESS_AER_CONTROL; in negotiate_os_control()
490 requested = control; in negotiate_os_control()
491 status = acpi_pci_osc_control_set(handle, &control, in negotiate_os_control()
494 decode_osc_control(root, "OS now controls", control); in negotiate_os_control()
506 decode_osc_control(root, "platform willing to grant", control); in negotiate_os_control()