34 	struct nvkm_therm *therm = fan->parent;  in nvkm_fan_update()  local
35 	struct nvkm_subdev *subdev = &therm->subdev;  in nvkm_fan_update()
53 	duty = fan->get(therm);  in nvkm_fan_update()
74 	ret = fan->set(therm, duty);  in nvkm_fan_update()
112 nvkm_therm_fan_get(struct nvkm_therm *therm)  in nvkm_therm_fan_get()  argument
114 	return therm->fan->get(therm);  in nvkm_therm_fan_get()
118 nvkm_therm_fan_set(struct nvkm_therm *therm, bool immediate, int percent)  in nvkm_therm_fan_set()  argument
120 	return nvkm_fan_update(therm->fan, immediate, percent);  in nvkm_therm_fan_set()
124 nvkm_therm_fan_sense(struct nvkm_therm *therm)  in nvkm_therm_fan_sense()  argument
126 	struct nvkm_device *device = therm->subdev.device;  in nvkm_therm_fan_sense()
132 	if (therm->func->fan_sense)  in nvkm_therm_fan_sense()
133 		return therm->func->fan_sense(therm);  in nvkm_therm_fan_sense()
135 	if (therm->fan->tach.func == DCB_GPIO_UNUSED)  in nvkm_therm_fan_sense()
143 	prev = nvkm_gpio_get(gpio, 0, therm->fan->tach.func,  in nvkm_therm_fan_sense()
144 				      therm->fan->tach.line);  in nvkm_therm_fan_sense()
149 		cur = nvkm_gpio_get(gpio, 0, therm->fan->tach.func,  in nvkm_therm_fan_sense()
150 					     therm->fan->tach.line);  in nvkm_therm_fan_sense()
169 nvkm_therm_fan_user_get(struct nvkm_therm *therm)  in nvkm_therm_fan_user_get()  argument
171 	return nvkm_therm_fan_get(therm);  in nvkm_therm_fan_user_get()
175 nvkm_therm_fan_user_set(struct nvkm_therm *therm, int percent)  in nvkm_therm_fan_user_set()  argument
177 	if (therm->mode != NVKM_THERM_CTRL_MANUAL)  in nvkm_therm_fan_user_set()
180 	return nvkm_therm_fan_set(therm, true, percent);  in nvkm_therm_fan_user_set()
184 nvkm_therm_fan_set_defaults(struct nvkm_therm *therm)  in nvkm_therm_fan_set_defaults()  argument
186 	therm->fan->bios.pwm_freq = 0;  in nvkm_therm_fan_set_defaults()
187 	therm->fan->bios.min_duty = 0;  in nvkm_therm_fan_set_defaults()
188 	therm->fan->bios.max_duty = 100;  in nvkm_therm_fan_set_defaults()
189 	therm->fan->bios.bump_period = 500;  in nvkm_therm_fan_set_defaults()
190 	therm->fan->bios.slow_down_period = 2000;  in nvkm_therm_fan_set_defaults()
191 	therm->fan->bios.linear_min_temp = 40;  in nvkm_therm_fan_set_defaults()
192 	therm->fan->bios.linear_max_temp = 85;  in nvkm_therm_fan_set_defaults()
196 nvkm_therm_fan_safety_checks(struct nvkm_therm *therm)  in nvkm_therm_fan_safety_checks()  argument
198 	if (therm->fan->bios.min_duty > 100)  in nvkm_therm_fan_safety_checks()
199 		therm->fan->bios.min_duty = 100;  in nvkm_therm_fan_safety_checks()
200 	if (therm->fan->bios.max_duty > 100)  in nvkm_therm_fan_safety_checks()
201 		therm->fan->bios.max_duty = 100;  in nvkm_therm_fan_safety_checks()
203 	if (therm->fan->bios.min_duty > therm->fan->bios.max_duty)  in nvkm_therm_fan_safety_checks()
204 		therm->fan->bios.min_duty = therm->fan->bios.max_duty;  in nvkm_therm_fan_safety_checks()
208 nvkm_therm_fan_init(struct nvkm_therm *therm)  in nvkm_therm_fan_init()  argument
214 nvkm_therm_fan_fini(struct nvkm_therm *therm, bool suspend)  in nvkm_therm_fan_fini()  argument
216 	struct nvkm_timer *tmr = therm->subdev.device->timer;  in nvkm_therm_fan_fini()
218 		nvkm_timer_alarm(tmr, 0, &therm->fan->alarm);  in nvkm_therm_fan_fini()
223 nvkm_therm_fan_ctor(struct nvkm_therm *therm)  in nvkm_therm_fan_ctor()  argument
225 	struct nvkm_subdev *subdev = &therm->subdev;  in nvkm_therm_fan_ctor()
240 			ret = nvkm_fanpwm_create(therm, &func);  in nvkm_therm_fan_ctor()
242 				ret = nvkm_fantog_create(therm, &func);  in nvkm_therm_fan_ctor()
248 		ret = nvkm_fannil_create(therm);  in nvkm_therm_fan_ctor()
253 	nvkm_debug(subdev, "FAN control: %s\n", therm->fan->type);  in nvkm_therm_fan_ctor()
256 	therm->fan->percent = nvkm_therm_fan_get(therm);  in nvkm_therm_fan_ctor()
260 			     &therm->fan->tach);  in nvkm_therm_fan_ctor()
262 		therm->fan->tach.func = DCB_GPIO_UNUSED;  in nvkm_therm_fan_ctor()
265 	therm->fan->parent = therm;  in nvkm_therm_fan_ctor()
266 	nvkm_alarm_init(&therm->fan->alarm, nvkm_fan_alarm);  in nvkm_therm_fan_ctor()
267 	spin_lock_init(&therm->fan->lock);  in nvkm_therm_fan_ctor()
270 	nvkm_therm_fan_set_defaults(therm);  in nvkm_therm_fan_ctor()
271 	nvbios_perf_fan_parse(bios, &therm->fan->perf);  in nvkm_therm_fan_ctor()
272 	if (!nvbios_fan_parse(bios, &therm->fan->bios)) {  in nvkm_therm_fan_ctor()
274 		if (nvbios_therm_fan_parse(bios, &therm->fan->bios))  in nvkm_therm_fan_ctor()
277 	nvkm_therm_fan_safety_checks(therm);  in nvkm_therm_fan_ctor()