nv50_temp_get identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/nouveau/nvkm/subdev/therm/nv50.c, line 129 (as a function)

Referenced in 1 files:

drivers/gpu/drm/nouveau/nvkm/subdev/therm/nv50.c, line 167

Smatch caller information:

drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c nvkm_therm_compute_linear_duty() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->fan	4096-ptr_max
PARAM_VALUE	0	therm->fan->bios.fan_mode	1-2
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->init	0,501850904383713280,1330976868043030528,1484562250339614720,2068574816567156736,4469011034572496896
PARAM_VALUE	0	therm->func->intr	0,1210090681798008832,8117094979730853888
PARAM_VALUE	0	therm->func->pwm_ctrl	0,4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
HARD_MAX	0	therm->fan->bios.fan_mode	2
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	therm->mode	0-1
LOCK2		flags
LOCK2	0	&therm->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&therm->sensor.alarm_program_lock
TYPE_LOCK		(struct nvkm_therm)->lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c nvkm_therm_fan_mode() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->init	0,501850904383713280,1330976868043030528,1484562250339614720,2068574816567156736,4469011034572496896
PARAM_VALUE	0	therm->func->intr	0,1210090681798008832,8117094979730853888
PARAM_VALUE	0	therm->func->pwm_ctrl	0,4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->pmu	0,4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->pmu->func->code.size	0,2816,3072,3328
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		&subdev->use.mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		flags
HALF_LOCKED2	0	&therm->sensor.alarm_program_lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c nvkm_therm_temp_get() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->attr_get	1-u64max
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	992396835335872512,1547743195301941248,3670757882596442112,5085297789106249728
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/base.c nvkm_therm_update_trip() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->fan	4096-ptr_max
PARAM_VALUE	0	therm->fan->bios.fan_mode	0
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->init	0,501850904383713280,1330976868043030528,1484562250339614720,2068574816567156736,4469011034572496896
PARAM_VALUE	0	therm->func->intr	0,1210090681798008832,8117094979730853888
PARAM_VALUE	0	therm->func->pwm_ctrl	0,4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
USER_DATA	0	therm->mode	0-1
LOCK2		flags
LOCK2	0	&therm->lock
HALF_LOCKED2		&pool->lock
HALF_LOCKED2	0	&therm->sensor.alarm_program_lock
TYPE_LOCK		(struct nvkm_therm)->lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c alarm_timer_callback() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->sensor.alarm_program_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->fuse->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c nvkm_therm_sensor_event() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->intr	0,1210090681798008832,8117094979730853888
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&therm->sensor.alarm_program_lock
TYPE_LOCK		(struct nvkm_therm)->sensor.alarm_program_lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c nvkm_therm_sensor_preinit() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4885609368814063608
PARAM_VALUE	0	therm->fan	0,4096-ptr_max
PARAM_VALUE	0	therm->fan->alarm.func	2190753702071545856
PARAM_VALUE	0	therm->fan->alarm.head.next	4096-ptr_max
PARAM_VALUE	0	therm->fan->alarm.head.next->next	4096-ptr_max
PARAM_VALUE	0	therm->fan->alarm.head.prev->next	4096-ptr_max
PARAM_VALUE	0	therm->fan->alarm.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	therm->fan->bios.bump_period	0-255,500
PARAM_VALUE	0	therm->fan->bios.fan_mode	0-2
PARAM_VALUE	0	therm->fan->bios.max_duty	0-100
PARAM_VALUE	0	therm->fan->bios.min_duty	0-100
PARAM_VALUE	0	therm->fan->bios.pwm_freq	0-255
PARAM_VALUE	0	therm->fan->bios.slow_down_period	0-255,2000
PARAM_VALUE	0	therm->fan->bios.type	0-2
PARAM_VALUE	0	therm->fan->parent	5646371030593581048
PARAM_VALUE	0	therm->fan->parent->fan	4096-ptr_max
PARAM_VALUE	0	therm->fan->perf.pwm_divisor	0-255
PARAM_VALUE	0	therm->fan->tach.func	255
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->pwm_ctrl	0,4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->sensor.therm_poll_alarm.head.next->next	4096-ptr_max
PARAM_VALUE	0	therm->sensor.therm_poll_alarm.head.prev->next	4096-ptr_max
PARAM_VALUE	0	therm->sensor.therm_poll_alarm.head.prev->prev	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->gpio	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->i2c	4096-ptr_max
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2		&subdev->use.mutex
TYPE_LOCK		(struct nvkm_subdev)->use.mutex

drivers/gpu/drm/nouveau/nvkm/subdev/therm/temp.c nvkm_therm_threshold_hyst_polling() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	4096-ptr_max
PARAM_VALUE	0	therm->func	4096-ptr_max
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&therm->sensor.alarm_program_lock
TYPE_LOCK		(struct nvkm_therm)->sensor.alarm_program_lock

drivers/gpu/drm/nouveau/nvkm/subdev/therm/g84.c g84_therm_threshold_hyst_emulation() -> (struct nvkm_therm_func)->temp_get()

Type	Parameter	Key	Value
PARAM_VALUE	0	therm	6468162874954444800
PARAM_VALUE	0	therm->func	905242071658053632
PARAM_VALUE	0	therm->func->intr	1210090681798008832,8117094979730853888
PARAM_VALUE	0	therm->func->temp_get	4096-ptr_max
PARAM_VALUE	0	therm->last_trip->fan_duty	s16min-s16max
PARAM_VALUE	0	therm->last_trip->hysteresis	0-15
PARAM_VALUE	0	therm->last_trip->temp	s32min-255
PARAM_VALUE	0	therm->subdev.device	4096-ptr_max
PARAM_VALUE	0	therm->subdev.device->pri	4096-ptr_max
PARAM_VALUE	0	*therm->sensor.alarm_state	0-4294967295
DATA_SOURCE	0	therm	$0
CONTAINER	0	-56-0+0	$(-1)
RX_PATH
TASK_NOT_RUNNING
LOCK2		flags
LOCK2	0	&therm->sensor.alarm_program_lock
HALF_LOCKED2		&device->intr.lock
TYPE_LOCK		(struct nvkm_therm)->sensor.alarm_program_lock