vdec_response_fs_request identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/platform/amphion/vdec.c, line 1210 (as a function)

Referenced in 1 files:

drivers/media/platform/amphion/vdec.c

Smatch caller information:

drivers/media/platform/amphion/vdec.c vdec_event_req_fs() -> vdec_response_fs_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->dev->cma_area->alloc_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->core->dev->cma_area->alloc_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->core->dev->dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->dma_io_tlb_pools.next->prev	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->dma_io_tlb_pools.next->prev->prev	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->dma_mem->spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	inst->core->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	inst->core->type	0-16
PARAM_VALUE	0	inst->core->vpu	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->res	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->res->plat_type	0-1
PARAM_VALUE	0	inst->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->ops	4096-ptr_max
PARAM_VALUE	0	inst->ops->event_notify	2905576554795573248,7158010066138472448
PARAM_VALUE	0	inst->priv	4096-ptr_max
PARAM_VALUE	0	*inst->flows	0-4294967295
PARAM_VALUE	1	force	0
DATA_SOURCE	0	inst	$0
NOCHECK_CALL
LOCK2		&pool->lock
LOCK2	0	&inst->lock
TYPE_LOCK		(struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_event_seq_hdr() -> vdec_response_fs_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->cap_format->bytesperline	0-u32max
PARAM_VALUE	0	inst->cap_format->sizeimage	4096-u32max
PARAM_VALUE	0	inst->cap_format.field	1-u32max
PARAM_VALUE	0	inst->cap_format.pixfmt	1-u32max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->type	0-16
PARAM_VALUE	0	inst->core->vpu	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->res	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->res->plat_type	0-1
PARAM_VALUE	0	inst->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->ops	4096-ptr_max
PARAM_VALUE	0	inst->ops->check_ready	2461682757149356032,4547532583366561792
PARAM_VALUE	0	inst->ops->event_notify	2905576554795573248,7158010066138472448
PARAM_VALUE	0	inst->out_format.pixfmt	0-1129727305
PARAM_VALUE	0	inst->priv	4096-ptr_max
PARAM_VALUE	0	inst->priv->codec_info.decoded_height	0-4294967295
PARAM_VALUE	0	inst->priv->codec_info.decoded_width	0-4294967295
PARAM_VALUE	0	inst->priv->codec_info.pixfmt	1-4294967295
PARAM_VALUE	0	inst->priv->dcp.max_count	32
PARAM_VALUE	0	inst->priv->dcp.size	0-4294967295
PARAM_VALUE	0	inst->priv->dcp.tag	0-4294967295
PARAM_VALUE	0	inst->priv->dcp.type	2
PARAM_VALUE	0	inst->priv->mbi.max_count	32
PARAM_VALUE	0	inst->priv->mbi.size	0-4294967295
PARAM_VALUE	0	inst->priv->mbi.tag	0-4294967295
PARAM_VALUE	0	inst->priv->mbi.type	1
PARAM_VALUE	0	*inst->flows	0-4294967295
PARAM_VALUE	0	*inst->priv->dcp.name	0-255
PARAM_VALUE	0	*inst->priv->mbi.name	0-255
PARAM_VALUE	1	force	1
DATA_SOURCE	0	inst	$0
NOCHECK_CALL
LOCK2		&pool->lock
LOCK2	0	&inst->lock
TYPE_LOCK		(struct vpu_inst)->lock

drivers/media/platform/amphion/vdec.c vdec_start_session() -> vdec_response_fs_request()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->act.length	1-u32max
PARAM_VALUE	0	inst->act.virt	4096-ptr_max
PARAM_VALUE	0	inst->core	1-u64max
PARAM_VALUE	0	inst->core->dev	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->power.request	0-4
PARAM_VALUE	0	inst->core->dev->power.runtime_error	s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE	0	inst->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->core->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->core->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->core->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	inst->core->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->core->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->core->state	1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->chan_in_use	1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->control_scb->cache_dirty	1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->dir	1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->pdc_requests	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->resp_offset	0-u16max
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_buf_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_msg_start	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_ring_full	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rxnobuf	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rxout	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->tx_msg_start	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->tx_ring_full	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->txnobuf	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->txout	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->mbox->poll_hrt.base	4096-ptr_max
PARAM_VALUE	0	inst->core->tx_type.ch->mbox->poll_hrt.node.node.node.__rb_parent_color	1
PARAM_VALUE	0	inst->core->tx_type.ch->mbox->poll_hrt.node.node.node.rb_left	4096-ptr_max
PARAM_VALUE	0	inst->core->tx_type.ch->mbox->poll_hrt.node.node.node.rb_right	4096-ptr_max
PARAM_VALUE	0	inst->core->tx_type.ch->tx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	inst->core->vpu	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->debugfs->d_children.first	4096-ptr_max
PARAM_VALUE	0	inst->core->vpu->debugfs->d_sb	4096-ptr_max
PARAM_VALUE	0	inst->debugfs	4096-u64max
PARAM_VALUE	0	inst->dev	4096-ptr_max
PARAM_VALUE	0	inst->fh.m2m_ctx->cap_q_ctx.rdy_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->fh.m2m_ctx->out_q_ctx.rdy_spinlock.rlock.dep_map->name	0-255
PARAM_VALUE	0	inst->id	0-s32max
PARAM_VALUE	0	inst->list.next	4096-ptr_max
PARAM_VALUE	0	inst->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	inst->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->ops	4096-ptr_max
PARAM_VALUE	0	inst->ops->check_ready	4096-ptr_max
PARAM_VALUE	0	inst->ops->start	3830545228717694976,7505058326117138432
PARAM_VALUE	0	inst->priv	4096-ptr_max
PARAM_VALUE	0	inst->priv->eos_received	0-4294967295
PARAM_VALUE	0	inst->priv->ready_count	0-4294967295
PARAM_VALUE	0	inst->priv->req_frame_count	0-4294967295
PARAM_VALUE	0	inst->state	5
PARAM_VALUE	0	inst->vpu->decoder.function	0,16391-16392
PARAM_VALUE	0	inst->vpu->encoder.function	0,16391-16392
PARAM_VALUE	0	inst->vpu->lock.dep_map->name	0-255
PARAM_VALUE	0	inst->vpu->lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->vpu->lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->vpu->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	inst->vpu->lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->vpu->lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->vpu->lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->vpu->lock.first_waiter->task->blocked_lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	inst->vpu->lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->vpu->lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	*inst->core->tx_type.ch->con_priv->control_scb->cache->data	0-4294967295
PARAM_VALUE	0	*inst->core->tx_type.ch->con_priv->txin_numd	0-4294967295
PARAM_VALUE	0	*inst->core->vpu->debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*inst->flows	0-4294967295
PARAM_VALUE	1	force	0
BUF_SIZE	0	inst	s32min-(-2),1-s32max
BUF_SIZE	0	inst	s32min-(-2),1-s32max
DATA_SOURCE	0	inst	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&inst->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
TYPE_LOCK		(struct vpu_inst)->lock