Lines Matching refs:psc
50 unsigned long long psc; in acpi_dev_pm_explicit_get() local
53 status = acpi_evaluate_integer(device->handle, "_PSC", NULL, &psc); in acpi_dev_pm_explicit_get()
57 *state = psc; in acpi_dev_pm_explicit_get()
100 int psc; in acpi_device_get_power() local
102 error = acpi_dev_pm_explicit_get(device, &psc); in acpi_device_get_power()
114 if (psc > result && psc < ACPI_STATE_D3_COLD) in acpi_device_get_power()
115 result = psc; in acpi_device_get_power()
117 result = psc > ACPI_STATE_D2 ? ACPI_STATE_D3_HOT : psc; in acpi_device_get_power()
248 int psc; in acpi_device_set_power() local
265 result = acpi_dev_pm_explicit_get(device, &psc); in acpi_device_set_power()
266 if (result || psc == ACPI_STATE_D0) in acpi_device_set_power()