63 		if ((status & VI6_WPF_IRQ_STA_UND) && wpf->entity.pipe) {  in vsp1_irq_handler()
64 			wpf->entity.pipe->underrun_count++;  in vsp1_irq_handler()
68 				i, wpf->entity.pipe->underrun_count);  in vsp1_irq_handler()
72 			vsp1_pipeline_frame_end(wpf->entity.pipe);  in vsp1_irq_handler()
92  * - from an entity to itself (no loops are allowed)
101 	struct media_entity *entity = &sink->subdev.entity;  in vsp1_create_sink_links()  local
123 		for (pad = 0; pad < entity->num_pads; ++pad) {  in vsp1_create_sink_links()
124 			if (!(entity->pads[pad].flags & MEDIA_PAD_FL_SINK))  in vsp1_create_sink_links()
127 			ret = media_create_pad_link(&source->subdev.entity,  in vsp1_create_sink_links()
129 						       entity, pad, flags);  in vsp1_create_sink_links()
143 	struct vsp1_entity *entity;  in vsp1_uapi_create_links()  local
147 	list_for_each_entry(entity, &vsp1->entities, list_dev) {  in vsp1_uapi_create_links()
148 		if (entity->type == VSP1_ENTITY_LIF ||  in vsp1_uapi_create_links()
149 		    entity->type == VSP1_ENTITY_RPF)  in vsp1_uapi_create_links()
152 		ret = vsp1_create_sink_links(vsp1, entity);  in vsp1_uapi_create_links()
158 		ret = media_create_pad_link(&vsp1->hgo->histo.entity.subdev.entity,  in vsp1_uapi_create_links()
160 					    &vsp1->hgo->histo.video.entity, 0,  in vsp1_uapi_create_links()
168 		ret = media_create_pad_link(&vsp1->hgt->histo.entity.subdev.entity,  in vsp1_uapi_create_links()
170 					    &vsp1->hgt->histo.video.entity, 0,  in vsp1_uapi_create_links()
181 		ret = media_create_pad_link(&vsp1->wpf[i]->entity.subdev.entity,  in vsp1_uapi_create_links()
183 					    &vsp1->lif[i]->entity.subdev.entity,  in vsp1_uapi_create_links()
192 		ret = media_create_pad_link(&rpf->video->video.entity, 0,  in vsp1_uapi_create_links()
193 					    &rpf->entity.subdev.entity,  in vsp1_uapi_create_links()
208 		ret = media_create_pad_link(&wpf->entity.subdev.entity,  in vsp1_uapi_create_links()
210 					    &wpf->video->video.entity, 0,  in vsp1_uapi_create_links()
222 	struct vsp1_entity *entity, *_entity;  in vsp1_destroy_entities()  local
225 	list_for_each_entry_safe(entity, _entity, &vsp1->entities, list_dev) {  in vsp1_destroy_entities()
226 		list_del(&entity->list_dev);  in vsp1_destroy_entities()
227 		vsp1_entity_destroy(entity);  in vsp1_destroy_entities()
248 	struct vsp1_entity *entity;  in vsp1_create_entities()  local
282 		list_add_tail(&vsp1->brs->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
292 		list_add_tail(&vsp1->bru->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
302 		list_add_tail(&vsp1->clu->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
311 	list_add_tail(&vsp1->hsi->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
319 	list_add_tail(&vsp1->hst->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
328 		list_add_tail(&vsp1->hgo->histo.entity.list_dev,  in vsp1_create_entities()
339 		list_add_tail(&vsp1->hgt->histo.entity.list_dev,  in vsp1_create_entities()
359 			list_add_tail(&lif->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
370 		list_add_tail(&vsp1->lut->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
383 		list_add_tail(&rpf->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
404 		list_add_tail(&vsp1->sru->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
417 		list_add_tail(&uds->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
430 		list_add_tail(&uif->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
443 		list_add_tail(&wpf->entity.list_dev, &vsp1->entities);  in vsp1_create_entities()
458 	list_for_each_entry(entity, &vsp1->entities, list_dev) {  in vsp1_create_entities()
460 						  &entity->subdev);  in vsp1_create_entities()