133 	struct kfd_iolink_properties *iolink;  in kfd_release_topology_device()  local
154 		iolink = container_of(dev->io_link_props.next,  in kfd_release_topology_device()
156 		list_del(&iolink->list);  in kfd_release_topology_device()
157 		kfree(iolink);  in kfd_release_topology_device()
272 	struct kfd_iolink_properties *iolink;  in iolink_show()  local
277 	iolink = container_of(attr, struct kfd_iolink_properties, attr);  in iolink_show()
278 	if (iolink->gpu && kfd_devcgroup_check_permission(iolink->gpu))  in iolink_show()
280 	sysfs_show_32bit_prop(buffer, offs, "type", iolink->iolink_type);  in iolink_show()
281 	sysfs_show_32bit_prop(buffer, offs, "version_major", iolink->ver_maj);  in iolink_show()
282 	sysfs_show_32bit_prop(buffer, offs, "version_minor", iolink->ver_min);  in iolink_show()
283 	sysfs_show_32bit_prop(buffer, offs, "node_from", iolink->node_from);  in iolink_show()
284 	sysfs_show_32bit_prop(buffer, offs, "node_to", iolink->node_to);  in iolink_show()
285 	sysfs_show_32bit_prop(buffer, offs, "weight", iolink->weight);  in iolink_show()
286 	sysfs_show_32bit_prop(buffer, offs, "min_latency", iolink->min_latency);  in iolink_show()
287 	sysfs_show_32bit_prop(buffer, offs, "max_latency", iolink->max_latency);  in iolink_show()
289 			      iolink->min_bandwidth);  in iolink_show()
291 			      iolink->max_bandwidth);  in iolink_show()
293 			      iolink->rec_transfer_size);  in iolink_show()
294 	sysfs_show_32bit_prop(buffer, offs, "flags", iolink->flags);  in iolink_show()
570 	struct kfd_iolink_properties *iolink;  in kfd_remove_sysfs_node_entry()  local
576 		list_for_each_entry(iolink, &dev->io_link_props, list)  in kfd_remove_sysfs_node_entry()
577 			if (iolink->kobj) {  in kfd_remove_sysfs_node_entry()
578 				kfd_remove_sysfs_file(iolink->kobj,  in kfd_remove_sysfs_node_entry()
579 							&iolink->attr);  in kfd_remove_sysfs_node_entry()
580 				iolink->kobj = NULL;  in kfd_remove_sysfs_node_entry()
646 	struct kfd_iolink_properties *iolink;  in kfd_build_sysfs_node_entry()  local
756 	list_for_each_entry(iolink, &dev->io_link_props, list) {  in kfd_build_sysfs_node_entry()
757 		iolink->kobj = kzalloc(sizeof(struct kobject), GFP_KERNEL);  in kfd_build_sysfs_node_entry()
758 		if (!iolink->kobj)  in kfd_build_sysfs_node_entry()
760 		ret = kobject_init_and_add(iolink->kobj, &iolink_type,  in kfd_build_sysfs_node_entry()
763 			kobject_put(iolink->kobj);  in kfd_build_sysfs_node_entry()
767 		iolink->attr.name = "properties";  in kfd_build_sysfs_node_entry()
768 		iolink->attr.mode = KFD_SYSFS_FILE_MODE;  in kfd_build_sysfs_node_entry()
769 		sysfs_attr_init(&iolink->attr);  in kfd_build_sysfs_node_entry()
770 		ret = sysfs_create_file(iolink->kobj, &iolink->attr);  in kfd_build_sysfs_node_entry()
1130 	struct kfd_iolink_properties *iolink;  in kfd_assign_gpu()  local
1148 			list_for_each_entry(iolink, &dev->io_link_props, list)  in kfd_assign_gpu()
1149 				iolink->gpu = dev->gpu;  in kfd_assign_gpu()
2106 	struct kfd_iolink_properties *iolink, *p2plink, *tmp;  in kfd_topology_update_io_links()  local
2112 		list_for_each_entry_safe(iolink, tmp, &dev->io_link_props, list) {  in kfd_topology_update_io_links()
2117 			if (iolink->node_to == proximity_domain) {  in kfd_topology_update_io_links()
2118 				list_del(&iolink->list);  in kfd_topology_update_io_links()
2121 				if (iolink->node_from > proximity_domain)  in kfd_topology_update_io_links()
2122 					iolink->node_from--;  in kfd_topology_update_io_links()
2123 				if (iolink->node_to > proximity_domain)  in kfd_topology_update_io_links()
2124 					iolink->node_to--;  in kfd_topology_update_io_links()