etnaviv_gpu_update_clock identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/gpu/drm/etnaviv/etnaviv_gpu.c, line 508 (as a function)

Referenced in 1 files:

drivers/gpu/drm/etnaviv/etnaviv_gpu.c

Smatch caller information:

drivers/gpu/drm/etnaviv/etnaviv_gpu.c etnaviv_gpu_cooling_set_cur_state() -> etnaviv_gpu_update_clock()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpu	4096-ptr_max
PARAM_VALUE	0	gpu->dev	4096-ptr_max
PARAM_VALUE	0	gpu->lock.dep_map->name	0-255
PARAM_VALUE	0	gpu->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	gpu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	gpu->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	gpu->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	gpu->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	gpu->lock.wait_lock.owner_cpu	u32max
BUF_SIZE	0	gpu	s32min-(-2),1-s32max
BUF_SIZE	0	gpu	s32min-(-2),1-s32max
CAPPED_DATA	0	gpu->freq_scale	1
CAPPED_DATA	0	&gpu->lock	1
NOSPEC	0	gpu->freq_scale
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA	0	gpu->freq_scale	0-s32max[c]
NO_OVERFLOW_SIMPLE	0	gpu->freq_scale
UNITS	0	gpu	unit_byte
LOCK2		&cdev->lock
LOCK2	0	&gpu->lock
HALF_LOCKED2		&of->mutex
TYPE_LOCK		(struct etnaviv_gpu)->lock
TYPE_LOCK		(struct thermal_cooling_device)->lock

drivers/gpu/drm/etnaviv/etnaviv_gpu.c etnaviv_gpu_hw_resume() -> etnaviv_gpu_update_clock()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpu	4096-ptr_max
PARAM_VALUE	0	gpu->clk_bus	0,4096-ptr_max
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_bus->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_bus->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpu->clk_bus->core->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_core	0,4096-ptr_max
PARAM_VALUE	0	gpu->clk_core->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_core->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_core->core->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_core->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_core->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_core->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_core->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_core->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_core->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_core->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_core->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpu->clk_core->core->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_reg	0,4096-ptr_max
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_reg->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_reg->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpu->clk_reg->core->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_shader	0,4096-ptr_max
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_shader->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.deferred_resume	0-1
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.idle_notification	0-1
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.request	0-4
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.request_pending	0-1
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.runtime_status	s32min-s32max
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.timer_autosuspends	0-1
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.usage_count.counter	s32min-s32max
PARAM_VALUE	0	gpu->clk_shader->core->parent->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->parent->enable_count	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->parent->prepare_count	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->parent->protect_count	0-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->prepare_count	1-4294967295
PARAM_VALUE	0	gpu->clk_shader->core->protect_count	0-4294967295
PARAM_VALUE	0	gpu->lock.dep_map->name	0-255
PARAM_VALUE	0	gpu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	gpu->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	gpu->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	gpu->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	gpu->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	gpu->state	1
BUF_SIZE	0	gpu	s32min-(-2),1-s32max
BUF_SIZE	0	gpu	s32min-(-2),1-s32max
CAPPED_DATA	0	&gpu->lock	1
DATA_SOURCE	0	gpu	$0
NOCHECK_CALL
UNITS	0	gpu	unit_byte
LOCK2	0	&gpu->lock
TYPE_LOCK		(struct etnaviv_gpu)->lock

drivers/gpu/drm/etnaviv/etnaviv_gpu.c etnaviv_hw_reset() -> etnaviv_gpu_update_clock()

Type	Parameter	Key	Value
PARAM_VALUE	0	gpu	4096-ptr_max
PARAM_VALUE	0	gpu->dev	4096-ptr_max
PARAM_VALUE	0	gpu->dev->bus	0,4096-ptr_max
PARAM_VALUE	0	gpu->dev->class	0,4096-ptr_max
PARAM_VALUE	0	gpu->dev->driver	0,4096-ptr_max
PARAM_VALUE	0	gpu->dev->power.request	0-4
PARAM_VALUE	0	gpu->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	gpu->dev->power.wakeirq	0,4096-ptr_max
PARAM_VALUE	0	gpu->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	gpu->dev->type	0,4096-ptr_max
CAPPED_DATA	0	gpu->idle_mask	1
DATA_SOURCE	0	gpu	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	gpu->identity.features	0-u32max
HOST_DATA	0	gpu->identity.minor_features0	0-u32max
HOST_DATA	0	gpu->identity.minor_features1	0-u32max
HOST_DATA	0	gpu->identity.minor_features2	0-u32max
HOST_DATA	0	gpu->identity.minor_features3	0-u32max
HOST_DATA	0	gpu->identity.minor_features4	0-u32max
HOST_DATA	0	gpu->identity.minor_features5	0-u32max
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2	0	&gpu->lock