sync_session_response identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/platform/amphion/vpu_cmds.c, line 260 (as a function)

Referenced in 1 files:

drivers/media/platform/amphion/vpu_cmds.c
- line 320
- line 327

Smatch caller information:

drivers/media/platform/amphion/vpu_cmds.c vpu_session_send_cmd() -> sync_session_response()

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->cmd_q.prev	4096-ptr_max
PARAM_VALUE	0	inst->cmd_q.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->cmd_q.prev->next->next	4096-ptr_max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->cmd_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->core->cmd_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->core->dev	4096-ptr_max
PARAM_VALUE	0	inst->core->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	inst->core->dev->iommu->pci_32bit_workaround	0-1
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->iface->cmd_desc->wptr	0-4294967295
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->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	s32min-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->response->resp_size	0-1,32-33
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->response->resp_status	0-u16max
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	inst->core->tx_type.ch->mbox->poll_hrt.node.expires	0-s64max
PARAM_VALUE	0	inst->core->tx_type.ch->tx_complete.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->type	0-16
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_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inst->core->vpu->debugfs->d_inode->i_rwsem.first_waiter->list.next	2624917664208203776
PARAM_VALUE	0	inst->core->vpu->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inst->core->vpu->debugfs->d_sb	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->debugfs	4096-u64max
PARAM_VALUE	0	inst->dev	4096-ptr_max
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->list.prev->prev	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	2461682757149356032,4547532583366561792
PARAM_VALUE	0	inst->ops->cleanup	334810022863753216,7099194821123616768
PARAM_VALUE	0	inst->ops->event_notify	2905576554795573248,7158010066138472448
PARAM_VALUE	0	inst->ops->input_done	0,6381637251430338560
PARAM_VALUE	0	inst->ops->process_capture	5873453715843440640,7798169779948142592
PARAM_VALUE	0	inst->ops->process_output	6107898096095506432,7363482639959166976
PARAM_VALUE	0	inst->ops->release	3119191099740717056,7159263913553412096
PARAM_VALUE	0	inst->ops->start	3830545228717694976,7505058326117138432
PARAM_VALUE	0	inst->ops->stop	4664844317685211136,7937231471050149888
PARAM_VALUE	0	inst->ops->wait_finish	2078898504568041472
PARAM_VALUE	0	inst->ops->wait_prepare	4389490158867030016
PARAM_VALUE	0	inst->priv	4096-ptr_max
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->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	s32min-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->msg_data	0-s64max
PARAM_VALUE	0	*inst->core->vpu->debugfs->d_children.first->pprev	1-u64max
PARAM_VALUE	0	*inst->flows	0-4294967295
PARAM_VALUE	2	timeout	0-536870912
PARAM_VALUE	3	try	1
BUF_SIZE	0	inst	s32min-(-2),1-s32max
BUF_SIZE	0	inst	s32min-(-2),1-s32max
DATA_SOURCE	0	inst	$0
STR_LEN	0	inst	(-1)
STR_LEN	0	inst	(-1)
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inst->stream_buffer.length
LOCK2	0	&inst->lock
HALF_LOCKED2		&dmxdev->mutex
HALF_LOCKED2		q->lock
TYPE_LOCK		(struct vpu_inst)->lock

drivers/media/platform/amphion/vpu_cmds.c vpu_session_send_cmd() -> sync_session_response()

Type	Parameter	Key	Value
PARAM_VALUE	0	inst	4096-ptr_max
PARAM_VALUE	0	inst->cmd_q.prev	4096-ptr_max
PARAM_VALUE	0	inst->cmd_q.prev->next	4096-ptr_max
PARAM_VALUE	0	inst->cmd_q.prev->next->next	4096-ptr_max
PARAM_VALUE	0	inst->core	4096-ptr_max
PARAM_VALUE	0	inst->core->cmd_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	inst->core->cmd_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	inst->core->cmd_lock.osq.tail.counter	0-s32max
PARAM_VALUE	0	inst->core->dev->cma_area->nranges	s32min-s32max
PARAM_VALUE	0	inst->core->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	inst->core->iface->cmd_desc->wptr	0-4294967295
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->response->resp_size	0-1,32-33
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->response->resp_status	0-u16max
PARAM_VALUE	0	inst->core->tx_type.ch->con_priv->rx_buf_pool->dev->iommu->attach_deferred	0-1
PARAM_VALUE	0	inst->core->tx_type.ch->tx_complete.wait.lock.dep_map->name	0-255
PARAM_VALUE	0	inst->core->type	0-16
PARAM_VALUE	0	inst->core->vpu->debugfs->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	inst->core->vpu->debugfs->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	inst->core->vpu->res->plat_type	0-1
PARAM_VALUE	0	inst->id	0-s32max
PARAM_VALUE	0	inst->ops->check_ready	4096-ptr_max
PARAM_VALUE	0	inst->ops->cleanup	334810022863753216,7099194821123616768
PARAM_VALUE	0	inst->ops->event_notify	2905576554795573248,7158010066138472448
PARAM_VALUE	0	inst->ops->input_done	0,6381637251430338560
PARAM_VALUE	0	inst->ops->process_capture	5873453715843440640,7798169779948142592
PARAM_VALUE	0	inst->ops->process_output	6107898096095506432,7363482639959166976
PARAM_VALUE	0	inst->ops->release	3119191099740717056,7159263913553412096
PARAM_VALUE	0	inst->ops->start	3830545228717694976,7505058326117138432
PARAM_VALUE	0	inst->ops->stop	4664844317685211136,7937231471050149888
PARAM_VALUE	0	inst->ops->wait_finish	2078898504568041472
PARAM_VALUE	0	inst->ops->wait_prepare	4389490158867030016
PARAM_VALUE	0	*inst->flows	0-4294967295
PARAM_VALUE	2	timeout	0-536870912
PARAM_VALUE	3	try	0
BUF_SIZE	0	inst	s32min-(-1),1-s32max
BUF_SIZE	0	inst	s32min-(-1),1-s32max
DATA_SOURCE	0	inst	$0
STR_LEN	0	inst	(-1),5-9,12
STR_LEN	0	inst	(-1),5-9,12
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	inst->stream_buffer.length
HALF_LOCKED2	0	&inst->lock