ipu6_fw_isys_complex_cmd 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/pci/intel/ipu6/ipu6-fw-isys.h, line 584 (as a prototype)

Defined in 1 files as a function:

drivers/media/pci/intel/ipu6/ipu6-fw-isys.c, line 93 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/media/pci/intel/ipu6/ipu6-fw-isys.c ipu6_fw_isys_simple_cmd() -> ipu6_fw_isys_complex_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	isys	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	1	stream_handle	0-15
PARAM_VALUE	2	cpu_mapped_buf	0
PARAM_VALUE	3	dma_mapped_buf	0
PARAM_VALUE	4	size	0
PARAM_VALUE	5	send_type	1,5-6
DATA_SOURCE	0	isys	$0
DATA_SOURCE	1	stream_handle	$1
DATA_SOURCE	5	send_type	$2
HARD_MAX	5	send_type	6
RX_PATH
TASK_NOT_RUNNING
LOCK2		&stream->mutex
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		_T->lock
HALF_LOCKED2		sd->active_state->lock
HALF_LOCKED2	0	&isys->stream_mutex
TYPE_LOCK		(struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-video.c start_stream_firmware() -> ipu6_fw_isys_complex_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	isys	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.power.request	0-4
PARAM_VALUE	0	isys->adev->auxdev.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	isys->adev->auxdev.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->pgsize_bitmap	0,4096
PARAM_VALUE	0	isys->framebuflist.next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist.next->next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist.next->prev	4096-ptr_max
PARAM_VALUE	0	isys->fwcom	4096-ptr_max
PARAM_VALUE	0	isys->iwake_watermark.force_iwake_disable	1
PARAM_VALUE	0	isys->iwake_watermark.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	isys->iwake_watermark.mutex.dep_map->name	0-255
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	isys->iwake_watermark.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	isys->listlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	isys->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	isys->pdata	4096-ptr_max
PARAM_VALUE	0	isys->pdata->ipdata	4096-ptr_max
PARAM_VALUE	0	*isys->adev->mmu->dmap->mmu_info->l1_pt	0-4294967295
PARAM_VALUE	1	stream_handle	0-15
PARAM_VALUE	2	cpu_mapped_buf	4096-ptr_max
PARAM_VALUE	4	size	376
PARAM_VALUE	5	send_type	0
BUF_SIZE	2	cpu_mapped_buf	376
RX_PATH
TASK_NOT_RUNNING
UNITS	4	size	unit_byte
LOCK2		&stream->mutex
LOCK2		_T->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
HALF_LOCKED2		sd->active_state->lock
TYPE_LOCK		(struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-video.c start_stream_firmware() -> ipu6_fw_isys_complex_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	isys	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev->next	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.devres_head.prev->next->next	4096-ptr_max
PARAM_VALUE	0	isys->adev->auxdev.dev.power.request	0-4
PARAM_VALUE	0	isys->adev->auxdev.dev.power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	isys->adev->auxdev.dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->attach_deferred	0-1
PARAM_VALUE	0	isys->adev->isp->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.flags	0-4294967295
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_hard	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_lazy	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_queued	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_io_tlb_mem->dyn_alloc.is_soft	0-1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->dfl_pwq	0-s64max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->saved_max_active	s32min-s32max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->kobj.release.wq->saved_min_active	s32min-s32max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->pgsize_bitmap	0,4096
PARAM_VALUE	0	isys->framebuflist.next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist.next->next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist.next->prev	4096-ptr_max
PARAM_VALUE	0	isys->fwcom	4096-ptr_max
PARAM_VALUE	0	isys->iwake_watermark.force_iwake_disable	1
PARAM_VALUE	0	isys->iwake_watermark.mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	isys->iwake_watermark.mutex.dep_map->name	0-255
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	isys->iwake_watermark.mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	isys->iwake_watermark.mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	isys->listlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	isys->mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	isys->pdata	4096-ptr_max
PARAM_VALUE	0	isys->pdata->ipdata	4096-ptr_max
PARAM_VALUE	0	isys->streams_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*isys->adev->mmu->dmap->mmu_info->l1_pt	0-4294967295
PARAM_VALUE	1	stream_handle	0-15
PARAM_VALUE	2	cpu_mapped_buf	0,4096-ptr_max
PARAM_VALUE	4	size	96
PARAM_VALUE	5	send_type	2
BUF_SIZE	2	cpu_mapped_buf	0,96
RX_PATH
TASK_NOT_RUNNING
UNITS	4	size	unit_byte
LOCK2		&stream->mutex
LOCK2		_T->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
HALF_LOCKED2		sd->active_state->lock
TYPE_LOCK		(struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c buf_queue() -> ipu6_fw_isys_complex_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	isys	4096-ptr_max
PARAM_VALUE	0	isys->adev->mmu->dmap->mmu_info->dev->dma_uses_io_tlb	0-1
PARAM_VALUE	0	isys->framebuflist.next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next->next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next->prev	4096-ptr_max
PARAM_VALUE	0	isys->listlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*isys->adev->mmu->dmap->mmu_info->l1_pt	0-4294967295
PARAM_VALUE	1	stream_handle	0-15
PARAM_VALUE	2	cpu_mapped_buf	4096-ptr_max
PARAM_VALUE	4	size	96
PARAM_VALUE	5	send_type	3
BUF_SIZE	2	cpu_mapped_buf	96
RX_PATH
TASK_NOT_RUNNING
UNITS	4	size	unit_byte
LOCK2		&stream->mutex
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		vb->vb2_queue->lock
TYPE_LOCK		(struct ipu6_isys_stream)->mutex

drivers/media/pci/intel/ipu6/ipu6-isys-queue.c ipu6_isys_stream_start() -> ipu6_fw_isys_complex_cmd()

Type	Parameter	Key	Value
PARAM_VALUE	0	isys	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next->next	4096-ptr_max
PARAM_VALUE	0	isys->framebuflist_fw.next->prev	4096-ptr_max
PARAM_VALUE	0	isys->listlock.rlock.dep_map->name	0-255
PARAM_VALUE	1	stream_handle	0-15
PARAM_VALUE	2	cpu_mapped_buf	4096-ptr_max
PARAM_VALUE	4	size	96
PARAM_VALUE	5	send_type	3
BUF_SIZE	2	cpu_mapped_buf	96
RX_PATH
TASK_NOT_RUNNING
UNITS	4	size	unit_byte
LOCK2		&stream->mutex
LOCK2		_T->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
TYPE_LOCK		(struct ipu6_isys_stream)->mutex