Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/rockchip/rockchip_drm_gem.c rockchip_gem_create_object() -> rockchip_gem_release_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rk_obj | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.fences | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.owner.counter | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ctx | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class | 8825623990767841280 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->acquire_name | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->is_wait_die | 0-s32max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->mutex_name | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | rk_obj->base.dev->dev_private | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.filp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.funcs | 3677677793095483392 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.first_waiter | 0 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.owner.counter | 0 |
| PARAM_VALUE | 0 | rk_obj->base.handle_count | 0 |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | rk_obj->base.resv | 1-u64max |
| PARAM_VALUE | 0 | rk_obj->base.resv->fences | 0 |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.base.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.ctx | 0 |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.ww_class | 8825623990767841280 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.driver_private | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_files.rb_node | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.owner | (-1) |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.__subtree_last | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.flags | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_size | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_stack.next | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_stack.prev | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.mm | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.node_list.next | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.node_list.prev | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.size | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.stack | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.start | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.subtree_max_hole | 0 |
| PARAM_VALUE | 0 | rk_obj->kvaddr | 0 |
| BUF_SIZE | 0 | rk_obj | 944 |
| DATA_SOURCE | 0 | rk_obj | r rockchip_gem_alloc_object |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/rockchip/rockchip_drm_gem.c rockchip_gem_free_object() -> rockchip_gem_release_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rk_obj | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.dev->dev->cma_area->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->base.dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | rk_obj->base.dev->dev->dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->kvaddr->_refcount.counter | s32min-s32max |
| PARAM_VALUE | 0 | rk_obj->kvaddr->memcg_data | 0 |
| PARAM_VALUE | 0 | rk_obj->kvaddr->page_type | 0-4294967295 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/rockchip/rockchip_drm_gem.c rockchip_gem_prime_import_sg_table() -> rockchip_gem_release_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rk_obj | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.fences | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.base.owner.counter | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ctx | 0 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class | 8825623990767841280 |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->acquire_name | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->is_wait_die | 0-s32max |
| PARAM_VALUE | 0 | rk_obj->base._resv.lock.ww_class->mutex_name | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.filp | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.funcs | 3677677793095483392 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.first_waiter | 0 |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.gpuva.lock.owner.counter | 0 |
| PARAM_VALUE | 0 | rk_obj->base.handle_count | 0 |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.lru_node.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.refcount.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | rk_obj->base.resv | 1-u64max |
| PARAM_VALUE | 0 | rk_obj->base.resv->fences | 0 |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.base.magic | 4096-ptr_max |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.ctx | 0 |
| PARAM_VALUE | 0 | rk_obj->base.resv->lock.ww_class | 8825623990767841280 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.driver_private | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_files.rb_node | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.magic | 3736018669 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.owner | (-1) |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.__subtree_last | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.flags | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_size | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_stack.next | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.hole_stack.prev | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.mm | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.node_list.next | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.node_list.prev | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_addr.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.__rb_parent_color | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.rb_left | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.rb_hole_size.rb_right | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.size | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.stack | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.start | 0 |
| PARAM_VALUE | 0 | rk_obj->base.vma_node.vm_node.subtree_max_hole | 0 |
| BUF_SIZE | 0 | rk_obj | 944 |
| DATA_SOURCE | 0 | rk_obj | r rockchip_gem_alloc_object |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | rk_obj->sgt->nents | |
| LOCK2 | &drm->object_name_lock | ||
| LOCK2 | &file_priv->prime.lock | ||
| HALF_LOCKED2 | &p->mutex | ||
| TYPE_LOCK | (struct drm_device)->object_name_lock | ||
| TYPE_LOCK | (struct drm_prime_file_private)->lock |