Searched refs:cf_dev (Results 1 – 3 of 3) sorted by relevance
| /freebsd-12.1/sys/kern/ |
| H A D | kern_cpu.c | 1018 device_t cf_dev, cpu_dev; in cpufreq_register() local
1031 if ((cf_dev = device_find_child(cpu_dev, "cpufreq", -1))) { in cpufreq_register()
1032 sc = device_get_softc(cf_dev); in cpufreq_register()
1038 cf_dev = BUS_ADD_CHILD(cpu_dev, 0, "cpufreq", -1); in cpufreq_register()
1039 if (cf_dev == NULL) in cpufreq_register()
1041 device_quiet(cf_dev); in cpufreq_register()
1043 return (device_probe_and_attach(cf_dev)); in cpufreq_register()
1049 device_t cf_dev, *devs; in cpufreq_unregister() local
1060 cf_dev = device_find_child(device_get_parent(dev), "cpufreq", -1); in cpufreq_unregister()
1061 if (cf_dev == NULL) { in cpufreq_unregister()
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| /freebsd-12.1/sys/arm/allwinner/ |
| H A D | aw_thermal.c | 514 device_t cf_dev; in aw_thermal_throttle() local
522 cf_dev = devclass_get_device(devclass_find("cpufreq"), 0); in aw_thermal_throttle()
523 if (cf_dev == NULL) in aw_thermal_throttle()
526 error = CPUFREQ_LEVELS(cf_dev, sc->levels, &count); in aw_thermal_throttle()
530 error = CPUFREQ_SET(cf_dev, &sc->levels[count - 1], in aw_thermal_throttle()
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| /freebsd-12.1/sys/x86/x86/ |
| H A D | tsc.c | 663 device_t cf_dev; in tsc_levels_changed() local
673 cf_dev = devclass_get_device(devclass_find("cpufreq"), unit); in tsc_levels_changed()
674 if (cf_dev == NULL) { in tsc_levels_changed()
684 error = CPUFREQ_LEVELS(cf_dev, levels, &count); in tsc_levels_changed()
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