prp_unsetup_vb2_buf identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/staging/media/imx/imx-ic-prpencvf.c, line 327 (as a function)

Referenced in 1 files:

drivers/staging/media/imx/imx-ic-prpencvf.c

Smatch caller information:

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_norotation() -> prp_unsetup_vb2_buf()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->cc	4096-ptr_max
PARAM_VALUE	0	priv->format_mbus	4096-ptr_max
PARAM_VALUE	0	priv->frame_sequence	0
PARAM_VALUE	0	priv->ic	4096-ptr_max
PARAM_VALUE	0	priv->ic->priv	4096-ptr_max
PARAM_VALUE	0	priv->ic->priv->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic->rotation	0-1
PARAM_VALUE	0	priv->ic_priv	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_uses_io_tlb	1
PARAM_VALUE	0	priv->ic_priv->ipu_dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	priv->ic_priv->task_id	0-2
PARAM_VALUE	0	priv->interweave_swap	0
PARAM_VALUE	0	priv->ipu_buf_num	0
PARAM_VALUE	0	priv->last_eof	0
PARAM_VALUE	0	priv->last_eof_comp.done	0
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.magic	3735899821
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->nfb4eof	0
PARAM_VALUE	0	priv->out_ch	4096-ptr_max
PARAM_VALUE	0	priv->rot_in_ch	4096-ptr_max
PARAM_VALUE	0	priv->rot_out_ch	4096-ptr_max
PARAM_VALUE	0	priv->sink	1-u64max
PARAM_VALUE	0	priv->src_sd	1-u64max
PARAM_VALUE	0	priv->stream_count	0-1
PARAM_VALUE	0	priv->underrun_buf.len	0-s32max,18446744071562067968-u64max
PARAM_VALUE	0	priv->underrun_buf.virt	1-ptr_max
PARAM_VALUE	0	priv->vdev	4096-ptr_max
PARAM_VALUE	1	return_status	3
BUF_SIZE	0	priv	440,1184
BUF_SIZE	0	priv	440,1184
CAPPED_DATA	0	priv->out_ch	1
CAPPED_DATA	0	priv->rot_out_ch	1
CAPPED_DATA	0	priv->stream_count	1
DATA_SOURCE	0	priv	$0
BIT_INFO	0	priv->rot_mode	0x0,0xfffffffb
NOCHECK_CALL
LOCK2	0	&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_rotation() -> prp_unsetup_vb2_buf()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->cc	4096-ptr_max
PARAM_VALUE	0	priv->format_mbus	4096-ptr_max
PARAM_VALUE	0	priv->frame_sequence	0
PARAM_VALUE	0	priv->ic	4096-ptr_max
PARAM_VALUE	0	priv->ic->priv	4096-ptr_max
PARAM_VALUE	0	priv->ic->priv->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic->rotation	0-1
PARAM_VALUE	0	priv->ic_priv	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	priv->ic_priv->ipu->channel_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_io_tlb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic_priv->ipu_dev->dma_uses_io_tlb	1
PARAM_VALUE	0	priv->ic_priv->ipu_dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	priv->ic_priv->task_id	0-2
PARAM_VALUE	0	priv->interweave_swap	0
PARAM_VALUE	0	priv->ipu_buf_num	0
PARAM_VALUE	0	priv->last_eof	0
PARAM_VALUE	0	priv->last_eof_comp.done	0
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.magic	3735899821
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->nfb4eof	0
PARAM_VALUE	0	priv->out_ch	4096-ptr_max
PARAM_VALUE	0	priv->out_ch->ipu->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->rot_buf	4096-ptr_max
PARAM_VALUE	0	priv->rot_in_ch	4096-ptr_max
PARAM_VALUE	0	priv->rot_in_ch->ipu->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->rot_out_ch	4096-ptr_max
PARAM_VALUE	0	priv->sink	1-u64max
PARAM_VALUE	0	priv->src_sd	1-u64max
PARAM_VALUE	0	priv->stream_count	0-1
PARAM_VALUE	0	priv->underrun_buf.len	0-s32max,18446744071562067968-u64max
PARAM_VALUE	0	priv->underrun_buf.virt	1-ptr_max
PARAM_VALUE	0	priv->vdev	4096-ptr_max
PARAM_VALUE	1	return_status	3
BUF_SIZE	0	priv	440,1184
BUF_SIZE	0	priv	440,1184
CAPPED_DATA	0	priv->out_ch	1
CAPPED_DATA	0	priv->rot_in_ch	1
CAPPED_DATA	0	priv->rot_out_ch	1
CAPPED_DATA	0	priv->stream_count	1
DATA_SOURCE	0	priv	$0
BIT_INFO	0	priv->rot_mode	0x4,0xffffffffffffffff
NOCHECK_CALL
LOCK2	0	&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/staging/media/imx/imx-ic-prpencvf.c prp_unsetup() -> prp_unsetup_vb2_buf()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->ic	4096-ptr_max
PARAM_VALUE	0	priv->ic->bit->ic_conf_cmb_en	0,2048,524288
PARAM_VALUE	0	priv->ic->bit->ic_conf_csc2_en	0,1024,262144
PARAM_VALUE	0	priv->ic->graphics	0
PARAM_VALUE	0	priv->ic->priv->irt_use_count	s32min-s32max
PARAM_VALUE	0	priv->ic->priv->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->ic->priv->use_count	0-s32max
PARAM_VALUE	0	priv->ic->rotation	0
PARAM_VALUE	0	priv->ic_priv	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev	4096-ptr_max
PARAM_VALUE	0	priv->ic_priv->ipu_dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	priv->last_eof_comp.done	0-4294967293,u32max
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner	(-1)
PARAM_VALUE	0	priv->last_eof_comp.wait.lock.owner_cpu	u32max
PARAM_VALUE	0	priv->last_eof_comp.wait.task_list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	priv->lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->lock.wait_lock.owner	(-1)
PARAM_VALUE	0	priv->lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	priv->out_ch	4096-ptr_max
PARAM_VALUE	0	priv->out_ch->ipu->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	priv->sink	1-u64max
PARAM_VALUE	0	priv->src_sd	1-u64max
PARAM_VALUE	0	priv->src_sd->ops	4096-ptr_max
PARAM_VALUE	0	priv->stream_count	0-1
PARAM_VALUE	1	return_status	3,6
BUF_SIZE	0	priv	440,1184
BUF_SIZE	0	priv	440,1184
CAPPED_DATA	0	priv->ic_priv->ipu_dev->cma_area->nranges	1
CAPPED_DATA	0	priv->stream_count	1
DATA_SOURCE	0	priv	$0
DATA_SOURCE	1	return_status	$1
HARD_MAX	1	return_status	6
NOCHECK_CALL
LOCK2	0	&priv->lock
TYPE_LOCK		(struct prp_priv)->lock