28 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in engine_activity_map()  local
33 	if (engine_activity->num_functions) {  in engine_activity_map()
34 		buffer = &engine_activity->function_buffer;  in engine_activity_map()
37 		buffer = &engine_activity->device_buffer;  in engine_activity_map()
42 			  engine_activity[guc_class][hwe->logical_instance]);  in engine_activity_map()
50 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in engine_metadata_map()  local
54 	if (engine_activity->num_functions) {  in engine_metadata_map()
55 		buffer = &engine_activity->function_buffer;  in engine_metadata_map()
58 		buffer = &engine_activity->device_buffer;  in engine_metadata_map()
67 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in allocate_engine_activity_group()  local
76 	engine_activity->eag  = drmm_kcalloc(&xe->drm, num_activity_group,  in allocate_engine_activity_group()
79 	if (!engine_activity->eag)  in allocate_engine_activity_group()
82 	engine_activity->num_activity_group = num_activity_group;  in allocate_engine_activity_group()
148 static struct engine_activity *hw_engine_to_engine_activity(struct xe_hw_engine *hwe,  in hw_engine_to_engine_activity()
152 	struct engine_activity_group *eag = &guc->engine_activity.eag[index];  in hw_engine_to_engine_activity()
172 	struct engine_activity *ea = hw_engine_to_engine_activity(hwe, index);  in get_engine_active_ticks()
175 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in get_engine_active_ticks()  local
217 			 engine_activity->gpm_timestamp_shift;  in get_engine_active_ticks()
228 	struct engine_activity *ea = hw_engine_to_engine_activity(hwe, index);  in get_engine_total_ticks()
263 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in enable_engine_activity_stats()  local
264 	struct engine_activity_buffer *buffer = &engine_activity->device_buffer;  in enable_engine_activity_stats()
279 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in enable_function_engine_activity_stats()  local
281 	struct engine_activity_buffer *buffer = &engine_activity->function_buffer;  in enable_function_engine_activity_stats()
288 		num_functions = engine_activity->num_functions;  in enable_function_engine_activity_stats()
304 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in engine_activity_set_cpu_ts()  local
305 	struct engine_activity_group *eag = &engine_activity->eag[index];  in engine_activity_set_cpu_ts()
308 	xe_gt_assert(guc_to_gt(guc), index < engine_activity->num_activity_group);  in engine_activity_set_cpu_ts()
327 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in is_function_valid()  local
332 	if (engine_activity->num_functions && fn_id >= engine_activity->num_functions)  in is_function_valid()
340 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in engine_activity_disable_function_stats()  local
341 	struct engine_activity_buffer *buffer = &engine_activity->function_buffer;  in engine_activity_disable_function_stats()
344 	if (!engine_activity->num_functions)  in engine_activity_disable_function_stats()
352 	engine_activity->num_functions = 0;  in engine_activity_disable_function_stats()
359 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in engine_activity_enable_function_stats()  local
360 	struct engine_activity_buffer *buffer = &engine_activity->function_buffer;  in engine_activity_enable_function_stats()
367 	engine_activity->num_functions = num_vfs + 1;  in engine_activity_enable_function_stats()
369 	ret = allocate_engine_activity_buffers(guc, buffer, engine_activity->num_functions);  in engine_activity_enable_function_stats()
376 		engine_activity->num_functions = 0;  in engine_activity_enable_function_stats()
381 	for (i = 1; i < engine_activity->num_functions; i++)  in engine_activity_enable_function_stats()
437 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in xe_guc_engine_activity_supported()  local
439 	return engine_activity->supported;  in xe_guc_engine_activity_supported()
483 	struct xe_guc_engine_activity *engine_activity = arg;  in engine_activity_fini()  local
484 	struct engine_activity_buffer *buffer = &engine_activity->device_buffer;  in engine_activity_fini()
497 	struct xe_guc_engine_activity *engine_activity = &guc->engine_activity;  in xe_guc_engine_activity_init()  local
501 	engine_activity->supported = is_engine_activity_supported(guc);  in xe_guc_engine_activity_init()
502 	if (!engine_activity->supported)  in xe_guc_engine_activity_init()
511 	ret = allocate_engine_activity_buffers(guc, &engine_activity->device_buffer, 1);  in xe_guc_engine_activity_init()
517 	engine_activity->gpm_timestamp_shift = gpm_timestamp_shift(gt);  in xe_guc_engine_activity_init()
520 					engine_activity);  in xe_guc_engine_activity_init()