vpu_mbox_send_msg identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/media/platform/amphion/vpu_mbox.h, line 12 (as a prototype)

Defined in 1 files as a function:

drivers/media/platform/amphion/vpu_mbox.c, line 107 (as a function)

Referenced in 1 files:

drivers/media/platform/amphion/vpu_msgs.c

Smatch caller information:

drivers/media/platform/amphion/vpu_msgs.c vpu_isr_thread() -> vpu_mbox_send_msg()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	1	type	2
DATA_SOURCE	0	core	$0
NOCHECK_CALL
UNITS	2	data	unit_byte
HALF_LOCKED2		&pool->lock

drivers/media/platform/amphion/vpu_msgs.c vpu_isr_thread() -> vpu_mbox_send_msg()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	0	core->tx_data.ch	0,4096-ptr_max
PARAM_VALUE	0	core->tx_data.ch->con_priv->chan_in_use	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache_dirty	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->dir	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdc_requests	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->resp_offset	0-u16max
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rxnobuf	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rxout	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->tx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->tx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->txnobuf	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->txout	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->mbox->poll_hrt.base->active.rb_root.rb_leftmost->prev	0
PARAM_VALUE	0	core->tx_data.ch->mbox->poll_hrt.is_queued	1
PARAM_VALUE	0	core->tx_data.ch->mbox->poll_hrt.node.expires	0-s64max
PARAM_VALUE	0	core->tx_data.ch->tx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	core->tx_type.ch	0,4096-ptr_max
PARAM_VALUE	0	core->tx_type.ch->con_priv->chan_in_use	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache_dirty	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->dir	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdc_requests	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->resp_offset	0-u16max
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rxnobuf	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rxout	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->tx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->tx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->txnobuf	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->txout	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->mbox->poll_hrt.base->active.rb_root.rb_leftmost->prev	0
PARAM_VALUE	0	core->tx_type.ch->mbox->poll_hrt.is_queued	1
PARAM_VALUE	0	core->tx_type.ch->mbox->poll_hrt.node.expires	0-s64max
PARAM_VALUE	0	core->tx_type.ch->tx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	*core->tx_data.ch->con_priv->control_scb->cache->data	0-4294967295
PARAM_VALUE	0	*core->tx_data.ch->con_priv->txin_numd	0-4294967295
PARAM_VALUE	0	*core->tx_data.ch->msg_data	0-s64max
PARAM_VALUE	0	*core->tx_type.ch->con_priv->control_scb->cache->data	0-4294967295
PARAM_VALUE	0	*core->tx_type.ch->con_priv->txin_numd	0-4294967295
PARAM_VALUE	0	*core->tx_type.ch->msg_data	0-s64max
PARAM_VALUE	1	type	3
DATA_SOURCE	0	core	$0
NOCHECK_CALL
UNITS	2	data	unit_byte
HALF_LOCKED2		&pool->lock

drivers/media/platform/amphion/vpu_msgs.c vpu_isr_thread() -> vpu_mbox_send_msg()

Type	Parameter	Key	Value
PARAM_VALUE	0	core	4096-ptr_max
PARAM_VALUE	0	core->tx_data.ch	0,4096-ptr_max
PARAM_VALUE	0	core->tx_data.ch->con_priv->chan_in_use	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->control_scb->cache_dirty	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->dir	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdc_requests	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->resp_offset	0-u16max
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_buf_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rxnobuf	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->rxout	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->tx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->tx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->txnobuf	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->con_priv->txout	0-4294967295
PARAM_VALUE	0	core->tx_data.ch->mbox->poll_hrt.base->active.rb_root.rb_leftmost->prev	0
PARAM_VALUE	0	core->tx_data.ch->tx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	core->tx_type.ch	0,4096-ptr_max
PARAM_VALUE	0	core->tx_type.ch->con_priv->chan_in_use	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->control_scb->cache_dirty	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->dir	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdc_requests	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdev->dev.dma_uses_io_tlb	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->pdev->dev.iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->resp_offset	0-u16max
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->dma_uses_io_tlb	1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->pci_32bit_workaround	0-1
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_buf_pool->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rxnobuf	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->rxout	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->tx_msg_start	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->tx_ring_full	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->txnobuf	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->con_priv->txout	0-4294967295
PARAM_VALUE	0	core->tx_type.ch->mbox->poll_hrt.base->active.rb_root.rb_leftmost->prev	0
PARAM_VALUE	0	core->tx_type.ch->tx_complete.done	0-4294967293,u32max
PARAM_VALUE	0	*core->tx_data.ch->con_priv->control_scb->cache->data	0-4294967295
PARAM_VALUE	0	*core->tx_data.ch->con_priv->txin_numd	0-4294967295
PARAM_VALUE	0	*core->tx_data.ch->msg_data	0-s64max
PARAM_VALUE	0	*core->tx_type.ch->con_priv->control_scb->cache->data	0-4294967295
PARAM_VALUE	0	*core->tx_type.ch->con_priv->txin_numd	0-4294967295
PARAM_VALUE	0	*core->tx_type.ch->msg_data	0-s64max
PARAM_VALUE	1	type	1
PARAM_VALUE	2	data	2
DATA_SOURCE	0	core	$0
NOCHECK_CALL
HALF_LOCKED2		&pool->lock