iris_vpu_watchdog 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 prototype:

drivers/media/platform/qcom/iris/iris_vpu_common.h, line 30 (as a prototype)

Defined in 1 files as a function:

drivers/media/platform/qcom/iris/iris_vpu_common.c, line 125 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/media/platform/qcom/iris/iris_hfi_common.c iris_hfi_isr_handler() -> iris_vpu_watchdog()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	0	core->debug_queue.qhdr->queue_type	0-2
PARAM_VALUE	0	core->debug_queue.qhdr->read_idx	0-1073741823
PARAM_VALUE	0	core->debug_queue.qhdr->rx_req	0-1
PARAM_VALUE	0	core->dev	4096-ptr_max
PARAM_VALUE	0	core->hfi_sys_ops	4096-ptr_max
PARAM_VALUE	0	core->lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	core->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	core->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	core->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	core->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	core->message_queue.qhdr->queue_type	0-2
PARAM_VALUE	0	core->message_queue.qhdr->read_idx	0-1073741823
PARAM_VALUE	0	core->message_queue.qhdr->rx_req	0-1
PARAM_VALUE	0	core->state	1-2
PARAM_VALUE	0	core->sys_error_handler.timer.entry->pprev	4096-ptr_max
CAPPED_DATA	0	&core->lock	1
DATA_SOURCE	0	core	$1
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/qcom/iris/iris_hfi_gen2_response.c iris_hfi_gen2_response_handler() -> iris_vpu_watchdog()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	0	core->dev	4096-ptr_max
PARAM_VALUE	0	core->hfi_sys_ops	4096-ptr_max
PARAM_VALUE	0	core->lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	core->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	core->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	core->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	core->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	core->lock.wait_lock.dep_map->name	0-255
DATA_SOURCE	0	core	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq

drivers/media/platform/qcom/iris/iris_vpu_common.c iris_vpu_power_off() -> iris_vpu_watchdog()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	0	core->command_queue.qhdr->header_type	257
PARAM_VALUE	0	core->command_queue.qhdr->pkt_size	0
PARAM_VALUE	0	core->command_queue.qhdr->q_size	262144
PARAM_VALUE	0	core->command_queue.qhdr->queue_type	0-2
PARAM_VALUE	0	core->command_queue.qhdr->read_idx	0-1073741823
PARAM_VALUE	0	core->command_queue.qhdr->rx_irq_status	0
PARAM_VALUE	0	core->command_queue.qhdr->rx_req	0-1
PARAM_VALUE	0	core->command_queue.qhdr->rx_wm	1
PARAM_VALUE	0	core->command_queue.qhdr->status	1
PARAM_VALUE	0	core->command_queue.qhdr->tx_irq_status	0
PARAM_VALUE	0	core->command_queue.qhdr->tx_req	0
PARAM_VALUE	0	core->command_queue.qhdr->tx_wm	1
PARAM_VALUE	0	core->command_queue.qhdr->write_idx	0-1073741823
PARAM_VALUE	0	core->debug_queue.qhdr->header_type	257
PARAM_VALUE	0	core->debug_queue.qhdr->pkt_size	0
PARAM_VALUE	0	core->debug_queue.qhdr->q_size	262144
PARAM_VALUE	0	core->debug_queue.qhdr->queue_type	0-2
PARAM_VALUE	0	core->debug_queue.qhdr->read_idx	0-1073741823
PARAM_VALUE	0	core->debug_queue.qhdr->rx_irq_status	0
PARAM_VALUE	0	core->debug_queue.qhdr->rx_req	0-1
PARAM_VALUE	0	core->debug_queue.qhdr->rx_wm	1
PARAM_VALUE	0	core->debug_queue.qhdr->status	1
PARAM_VALUE	0	core->debug_queue.qhdr->tx_irq_status	0
PARAM_VALUE	0	core->debug_queue.qhdr->tx_req	0
PARAM_VALUE	0	core->debug_queue.qhdr->tx_wm	1
PARAM_VALUE	0	core->debug_queue.qhdr->write_idx	0-1073741823
PARAM_VALUE	0	core->dev	0-ptr_max
PARAM_VALUE	0	core->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	core->hfi_sys_ops->sys_get_instance	4768769692779671552,7822023759568326656
PARAM_VALUE	0	core->hfi_sys_ops->sys_hfi_response_handler	2060010142343266304,7479786847784857600
PARAM_VALUE	0	core->hfi_sys_ops->sys_image_version	451964917022310400,6551039548724269056
PARAM_VALUE	0	core->hfi_sys_ops->sys_init	4305006056967028736,6762072761498984448
PARAM_VALUE	0	core->hfi_sys_ops->sys_interframe_powercollapse	6214457009399357440,6353659430179811328
PARAM_VALUE	0	core->hfi_sys_ops->sys_pc_prep	373354606748696576,2393431479631716352
PARAM_VALUE	0	core->iris_platform_data	4096-ptr_max
PARAM_VALUE	0	core->iris_platform_data->vpu_ops	4096-ptr_max
PARAM_VALUE	0	core->iris_platform_data->vpu_ops->set_hwmode	4096-ptr_max
PARAM_VALUE	0	core->lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	core->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	core->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	core->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	core->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	core->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	core->message_queue.qhdr->header_type	257
PARAM_VALUE	0	core->message_queue.qhdr->pkt_size	0
PARAM_VALUE	0	core->message_queue.qhdr->q_size	262144
PARAM_VALUE	0	core->message_queue.qhdr->queue_type	0-2
PARAM_VALUE	0	core->message_queue.qhdr->read_idx	0-1073741823
PARAM_VALUE	0	core->message_queue.qhdr->rx_irq_status	0
PARAM_VALUE	0	core->message_queue.qhdr->rx_req	0-1
PARAM_VALUE	0	core->message_queue.qhdr->rx_wm	1
PARAM_VALUE	0	core->message_queue.qhdr->status	1
PARAM_VALUE	0	core->message_queue.qhdr->tx_irq_status	0
PARAM_VALUE	0	core->message_queue.qhdr->tx_req	0
PARAM_VALUE	0	core->message_queue.qhdr->tx_wm	1
PARAM_VALUE	0	core->message_queue.qhdr->write_idx	0-1073741823
PARAM_VALUE	0	core->power.icc_bw	0
PARAM_VALUE	0	core->state	1-u32max
BUF_SIZE	0	core	s32min-(-1),1-s32max
BUF_SIZE	0	core	s32min-(-1),1-s32max
CAPPED_DATA	0	core->icc_count	1
DATA_SOURCE	0	core	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	core	unit_byte
LOCK2	0	&core->lock
TYPE_LOCK		(struct iris_core)->lock