17 			   struct drm_i915_query_item *query_item)  in copy_query_item()  argument
19 	if (query_item->length == 0)  in copy_query_item()
22 	if (query_item->length < total_length)  in copy_query_item()
25 	if (copy_from_user(query_hdr, u64_to_user_ptr(query_item->data_ptr),  in copy_query_item()
33 			      struct drm_i915_query_item *query_item,  in fill_topology_info()  argument
53 	ret = copy_query_item(&topo, sizeof(topo), total_length, query_item);  in fill_topology_info()
68 	if (copy_to_user(u64_to_user_ptr(query_item->data_ptr),  in fill_topology_info()
72 	if (copy_to_user(u64_to_user_ptr(query_item->data_ptr + sizeof(topo)),  in fill_topology_info()
76 	if (intel_sseu_copy_ssmask_to_user(u64_to_user_ptr(query_item->data_ptr +  in fill_topology_info()
81 	if (intel_sseu_copy_eumask_to_user(u64_to_user_ptr(query_item->data_ptr +  in fill_topology_info()
91 			       struct drm_i915_query_item *query_item)  in query_topology_info()  argument
95 	if (query_item->flags != 0)  in query_topology_info()
98 	return fill_topology_info(sseu, query_item, sseu->subslice_mask);  in query_topology_info()
102 				    struct drm_i915_query_item *query_item)  in query_geometry_subslices()  argument
111 	classinstance = *((struct i915_engine_class_instance *)&query_item->flags);  in query_geometry_subslices()
124 	return fill_topology_info(sseu, query_item, sseu->geometry_subslice_mask);  in query_geometry_subslices()
129 		  struct drm_i915_query_item *query_item)  in query_engine_info()  argument
132 				u64_to_user_ptr(query_item->data_ptr);  in query_engine_info()
140 	if (query_item->flags)  in query_engine_info()
148 	ret = copy_query_item(&query, sizeof(query), len, query_item);  in query_engine_info()
226 				  struct drm_i915_query_item *query_item,  in query_perf_config_data()  argument
230 		u64_to_user_ptr(query_item->data_ptr);  in query_perf_config_data()
232 		u64_to_user_ptr(query_item->data_ptr +  in query_perf_config_data()
249 	if (query_item->length == 0)  in query_perf_config_data()
252 	if (query_item->length < total_size) {  in query_perf_config_data()
255 			query_item->length, total_size);  in query_perf_config_data()
373 				  struct drm_i915_query_item *query_item)  in query_perf_config_list()  argument
376 		u64_to_user_ptr(query_item->data_ptr);  in query_perf_config_list()
386 	if (query_item->length == 0)  in query_perf_config_list()
421 	if (query_item->length < sizeof_perf_config_list(n_configs)) {  in query_perf_config_list()
424 			query_item->length,  in query_perf_config_list()
446 			     struct drm_i915_query_item *query_item)  in query_perf_config()  argument
448 	switch (query_item->flags) {  in query_perf_config()
450 		return query_perf_config_list(i915, query_item);  in query_perf_config()
452 		return query_perf_config_data(i915, query_item, true);  in query_perf_config()
454 		return query_perf_config_data(i915, query_item, false);  in query_perf_config()
461 				struct drm_i915_query_item *query_item)  in query_memregion_info()  argument
464 		u64_to_user_ptr(query_item->data_ptr);  in query_memregion_info()
473 	if (query_item->flags != 0)  in query_memregion_info()
484 	ret = copy_query_item(&query, sizeof(query), total_length, query_item);  in query_memregion_info()
533 			       struct drm_i915_query_item *query_item)  in query_hwconfig_blob()  argument
541 	if (query_item->length == 0)  in query_hwconfig_blob()
544 	if (query_item->length < hwconfig->size)  in query_hwconfig_blob()
547 	if (copy_to_user(u64_to_user_ptr(query_item->data_ptr),  in query_hwconfig_blob()
555 					struct drm_i915_query_item *query_item) = {