Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/tegra/submit.c tegra_drm_ioctl_channel_submit() -> (struct tegra_drm_client_ops)->can_use_memory_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | client | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->dev->cma_area->alloc_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->dev->dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->dev->dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->dev->iommu->pci_32bit_workaround | 0 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->iova.cached32_node->rb_left | 0 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->iova.cached_node->rb_left | 0 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->iova.iova_rbtree_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | client->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | client->ops->can_use_memory_ctx | 493925684239998976,5404088998034108416,6565791564711858176 |
| PARAM_VALUE | 0 | client->ops->get_streamid_offset | 0,7347787924511449088,8474366242081595392 |
| PARAM_VALUE | 1 | supported | 4231764526217281536 |
| CONTAINER | 0 | *(-48-456+0) | $(-1) |
| LOCK2 | &fpriv->lock | ||
| TYPE_LOCK | (struct tegra_drm_file)->lock |
drivers/gpu/drm/tegra/uapi.c tegra_drm_ioctl_channel_open() -> (struct tegra_drm_client_ops)->can_use_memory_ctx()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | client | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | client->base.dev->iommu_group | 1-u64max |
| PARAM_VALUE | 0 | client->base.dev->parent | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->channel_list.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->channel_list.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->info | 4096-ptr_max |
| PARAM_VALUE | 0 | client->base.dev->parent->driver_data->info->nb_channels | 1-4294967295 |
| PARAM_VALUE | 0 | client->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | client->ops->can_use_memory_ctx | 493925684239998976,5404088998034108416,6565791564711858176 |
| PARAM_VALUE | 0 | client->shared_channel | 0,4096-ptr_max |
| PARAM_VALUE | 0 | client->shared_channel->refcount.refcount.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | supported | 6497922179232337920 |
| CAPPED_DATA | 0 | client->base.class | 1 |
| CAPPED_DATA | 0 | client->base.dev->parent->driver_data->info->nb_channels | 1 |
| DATA_SOURCE | 0 | client | r tegra_drm_find_client |
| CONTAINER | 0 | -48-456+0 | $(-1) |