47 static struct kfd_system_properties sys_props;  variable
191 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_release_live_view()
237 	if (attr == &sys_props.attr_genid) {  in sysprops_show()
239 				     sys_props.generation_count);  in sysprops_show()
240 	} else if (attr == &sys_props.attr_props) {  in sysprops_show()
242 				      sys_props.platform_oem);  in sysprops_show()
244 				      sys_props.platform_id);  in sysprops_show()
246 				      sys_props.platform_rev);  in sysprops_show()
665 			sys_props.kobj_nodes, "%d", id);  in kfd_build_sysfs_node_entry()
856 	if (!sys_props.kobj_topology) {  in kfd_topology_update_sysfs()
857 		sys_props.kobj_topology =  in kfd_topology_update_sysfs()
858 				kfd_alloc_struct(sys_props.kobj_topology);  in kfd_topology_update_sysfs()
859 		if (!sys_props.kobj_topology)  in kfd_topology_update_sysfs()
862 		ret = kobject_init_and_add(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
866 			kobject_put(sys_props.kobj_topology);  in kfd_topology_update_sysfs()
870 		sys_props.kobj_nodes = kobject_create_and_add("nodes",  in kfd_topology_update_sysfs()
871 				sys_props.kobj_topology);  in kfd_topology_update_sysfs()
872 		if (!sys_props.kobj_nodes)  in kfd_topology_update_sysfs()
875 		sys_props.attr_genid.name = "generation_id";  in kfd_topology_update_sysfs()
876 		sys_props.attr_genid.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
877 		sysfs_attr_init(&sys_props.attr_genid);  in kfd_topology_update_sysfs()
878 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
879 				&sys_props.attr_genid);  in kfd_topology_update_sysfs()
883 		sys_props.attr_props.name = "system_properties";  in kfd_topology_update_sysfs()
884 		sys_props.attr_props.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
885 		sysfs_attr_init(&sys_props.attr_props);  in kfd_topology_update_sysfs()
886 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
887 				&sys_props.attr_props);  in kfd_topology_update_sysfs()
900 	if (sys_props.kobj_topology) {  in kfd_topology_release_sysfs()
901 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
902 				&sys_props.attr_genid);  in kfd_topology_release_sysfs()
903 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
904 				&sys_props.attr_props);  in kfd_topology_release_sysfs()
905 		if (sys_props.kobj_nodes) {  in kfd_topology_release_sysfs()
906 			kobject_del(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
907 			kobject_put(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
908 			sys_props.kobj_nodes = NULL;  in kfd_topology_release_sysfs()
910 		kobject_del(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
911 		kobject_put(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
912 		sys_props.kobj_topology = NULL;  in kfd_topology_release_sysfs()
922 		sys_props.num_devices++;  in kfd_topology_update_device_list()
961 		sys_props.platform_id = dev->oem_id64;  in kfd_update_system_properties()
962 		sys_props.platform_oem = *((uint64_t *)dev->oem_table_id);  in kfd_update_system_properties()
963 		sys_props.platform_rev = dev->oem_revision;  in kfd_update_system_properties()
1024 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_topology_init()
1056 	topology_crat_proximity_domain = sys_props.num_devices-1;  in kfd_topology_init()
1061 		sys_props.generation_count++;  in kfd_topology_init()
1809 		sys_props.generation_count++;  in kfd_topology_add_device_locked()
2160 			sys_props.num_devices--;  in kfd_topology_remove_device()
2162 			topology_crat_proximity_domain = sys_props.num_devices-1;  in kfd_topology_remove_device()
2163 			sys_props.generation_count++;  in kfd_topology_remove_device()