913 			struct ddw_query_response *query)  in query_ddw()  argument
932 	ret = rtas_call(ddw_avail[0], 3, 5, (u32 *)query,  in query_ddw()
997 	struct ddw_query_response query;  in enable_ddw()  local
1046 	ret = query_ddw(dev, ddw_avail, &query);  in enable_ddw()
1050 	if (query.windows_available == 0) {  in enable_ddw()
1059 	if (query.page_size & 4) {  in enable_ddw()
1061 	} else if (query.page_size & 2) {  in enable_ddw()
1063 	} else if (query.page_size & 1) {  in enable_ddw()
1067 			  query.page_size);  in enable_ddw()
1073 	if (query.largest_available_block < (max_addr >> page_shift)) {  in enable_ddw()
1075 			  "%llu-sized pages\n", max_addr,  query.largest_available_block,  in enable_ddw()