Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/media/platform/amphion/venc.c venc_start_session() -> vpu_iface_init_instance()
| 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->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->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 | 0,4096-ptr_max |
| 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->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | inst->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | inst->ops->start | 3830545228717694976,7505058326117138432 |
| PARAM_VALUE | 0 | inst->priv | 4096-ptr_max |
| 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->vpu->debugfs->d_children.first->pprev | 1-u64max |
| 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 |
drivers/media/platform/amphion/vdec.c vdec_start() -> vpu_iface_init_instance()
| 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 | 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->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->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->start | 3830545228717694976,7505058326117138432 |
| PARAM_VALUE | 0 | inst->priv | 4096-ptr_max |
| PARAM_VALUE | 0 | inst->state | 1 |
| 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 | 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->vpu->debugfs->d_children.first->pprev | 1-u64max |
| PARAM_VALUE | 0 | *inst->flows | 0-4294967295 |
| 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 |