42 static struct kfd_system_properties sys_props;  variable
168 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_release_live_view()
212 	if (attr == &sys_props.attr_genid) {  in sysprops_show()
213 		ret = sysfs_show_32bit_val(buffer, sys_props.generation_count);  in sysprops_show()
214 	} else if (attr == &sys_props.attr_props) {  in sysprops_show()
216 				sys_props.platform_oem);  in sysprops_show()
218 				sys_props.platform_id);  in sysprops_show()
220 				sys_props.platform_rev);  in sysprops_show()
594 			sys_props.kobj_nodes, "%d", id);  in kfd_build_sysfs_node_entry()
753 	if (!sys_props.kobj_topology) {  in kfd_topology_update_sysfs()
754 		sys_props.kobj_topology =  in kfd_topology_update_sysfs()
755 				kfd_alloc_struct(sys_props.kobj_topology);  in kfd_topology_update_sysfs()
756 		if (!sys_props.kobj_topology)  in kfd_topology_update_sysfs()
759 		ret = kobject_init_and_add(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
765 		sys_props.kobj_nodes = kobject_create_and_add("nodes",  in kfd_topology_update_sysfs()
766 				sys_props.kobj_topology);  in kfd_topology_update_sysfs()
767 		if (!sys_props.kobj_nodes)  in kfd_topology_update_sysfs()
770 		sys_props.attr_genid.name = "generation_id";  in kfd_topology_update_sysfs()
771 		sys_props.attr_genid.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
772 		sysfs_attr_init(&sys_props.attr_genid);  in kfd_topology_update_sysfs()
773 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
774 				&sys_props.attr_genid);  in kfd_topology_update_sysfs()
778 		sys_props.attr_props.name = "system_properties";  in kfd_topology_update_sysfs()
779 		sys_props.attr_props.mode = KFD_SYSFS_FILE_MODE;  in kfd_topology_update_sysfs()
780 		sysfs_attr_init(&sys_props.attr_props);  in kfd_topology_update_sysfs()
781 		ret = sysfs_create_file(sys_props.kobj_topology,  in kfd_topology_update_sysfs()
782 				&sys_props.attr_props);  in kfd_topology_update_sysfs()
795 	if (sys_props.kobj_topology) {  in kfd_topology_release_sysfs()
796 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
797 				&sys_props.attr_genid);  in kfd_topology_release_sysfs()
798 		sysfs_remove_file(sys_props.kobj_topology,  in kfd_topology_release_sysfs()
799 				&sys_props.attr_props);  in kfd_topology_release_sysfs()
800 		if (sys_props.kobj_nodes) {  in kfd_topology_release_sysfs()
801 			kobject_del(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
802 			kobject_put(sys_props.kobj_nodes);  in kfd_topology_release_sysfs()
803 			sys_props.kobj_nodes = NULL;  in kfd_topology_release_sysfs()
805 		kobject_del(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
806 		kobject_put(sys_props.kobj_topology);  in kfd_topology_release_sysfs()
807 		sys_props.kobj_topology = NULL;  in kfd_topology_release_sysfs()
817 		sys_props.num_devices++;  in kfd_topology_update_device_list()
856 		sys_props.platform_id =  in kfd_update_system_properties()
858 		sys_props.platform_oem = *((uint64_t *)dev->oem_table_id);  in kfd_update_system_properties()
859 		sys_props.platform_rev = dev->oem_revision;  in kfd_update_system_properties()
950 	memset(&sys_props, 0, sizeof(sys_props));  in kfd_topology_init()
1005 	atomic_set(&topology_crat_proximity_domain, sys_props.num_devices-1);  in kfd_topology_init()
1010 		sys_props.generation_count++;  in kfd_topology_init()
1196 			sys_props.generation_count++;  in kfd_topology_add_device()
1299 			sys_props.num_devices--;  in kfd_topology_remove_device()