38 static struct kfd_system_properties sys_props;  variable
398 	sys_props.num_devices--;  in kfd_release_topology_device()
411 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_release_live_view()
429 	sys_props.num_devices++;  in kfd_create_topology_device()
460 	sys_props.platform_id =  in kfd_parse_crat_table()
462 	sys_props.platform_oem = *((uint64_t *)crat_table->oem_table_id);  in kfd_parse_crat_table()
463 	sys_props.platform_rev = crat_table->revision;  in kfd_parse_crat_table()
480 	sys_props.generation_count++;  in kfd_parse_crat_table()
506 	if (attr == &sys_props.attr_genid) {  in sysprops_show()
507 		ret = sysfs_show_32bit_val(buffer, sys_props.generation_count);  in sysprops_show()
508 	} else if (attr == &sys_props.attr_props) {  in sysprops_show()
510 				sys_props.platform_oem);  in sysprops_show()
512 				sys_props.platform_id);  in sysprops_show()
514 				sys_props.platform_rev);  in sysprops_show()
833 			sys_props.kobj_nodes, "%d", id);  in kfd_build_sysfs_node_entry()
960 	if (sys_props.kobj_topology == NULL) {  in kfd_topology_update_sysfs()
961 		sys_props.kobj_topology =  in kfd_topology_update_sysfs()
962 				kfd_alloc_struct(sys_props.kobj_topology);  in kfd_topology_update_sysfs()
963 		if (!sys_props.kobj_topology)  in kfd_topology_update_sysfs()
966 		ret = kobject_init_and_add(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
972 		sys_props.kobj_nodes = kobject_create_and_add("nodes",  in kfd_topology_update_sysfs()
973 				sys_props.kobj_topology);  in kfd_topology_update_sysfs()
974 		if (!sys_props.kobj_nodes)  in kfd_topology_update_sysfs()
977 		sys_props.attr_genid.name = "generation_id";  in kfd_topology_update_sysfs()
978 		sys_props.attr_genid.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
979 		sysfs_attr_init(&sys_props.attr_genid);  in kfd_topology_update_sysfs()
980 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
981 				&sys_props.attr_genid);  in kfd_topology_update_sysfs()
985 		sys_props.attr_props.name = "system_properties";  in kfd_topology_update_sysfs()
986 		sys_props.attr_props.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
987 		sysfs_attr_init(&sys_props.attr_props);  in kfd_topology_update_sysfs()
988 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
989 				&sys_props.attr_props);  in kfd_topology_update_sysfs()
1002 	if (sys_props.kobj_topology) {  in kfd_topology_release_sysfs()
1003 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
1004 				&sys_props.attr_genid);  in kfd_topology_release_sysfs()
1005 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
1006 				&sys_props.attr_props);  in kfd_topology_release_sysfs()
1007 		if (sys_props.kobj_nodes) {  in kfd_topology_release_sysfs()
1008 			kobject_del(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
1009 			kobject_put(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
1010 			sys_props.kobj_nodes = NULL;  in kfd_topology_release_sysfs()
1012 		kobject_del(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
1013 		kobject_put(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
1014 		sys_props.kobj_topology = NULL;  in kfd_topology_release_sysfs()
1031 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_topology_init()