249 	struct smu_feature *feature = &smu->smu_feature;  in smu_cmn_feature_is_supported()  local
259 	WARN_ON(feature_id > feature->feature_num);  in smu_cmn_feature_is_supported()
261 	mutex_lock(&feature->mutex);  in smu_cmn_feature_is_supported()
262 	ret = test_bit(feature_id, feature->supported);  in smu_cmn_feature_is_supported()
263 	mutex_unlock(&feature->mutex);  in smu_cmn_feature_is_supported()
271 	struct smu_feature *feature = &smu->smu_feature;  in smu_cmn_feature_is_enabled()  local
283 	WARN_ON(feature_id > feature->feature_num);  in smu_cmn_feature_is_enabled()
285 	mutex_lock(&feature->mutex);  in smu_cmn_feature_is_enabled()
286 	ret = test_bit(feature_id, feature->enabled);  in smu_cmn_feature_is_enabled()
287 	mutex_unlock(&feature->mutex);  in smu_cmn_feature_is_enabled()
324 	struct smu_feature *feature = &smu->smu_feature;  in smu_cmn_get_enabled_mask()  local
330 	if (bitmap_empty(feature->enabled, feature->feature_num)) {  in smu_cmn_get_enabled_mask()
342 		bitmap_copy((unsigned long *)feature_mask, feature->enabled,  in smu_cmn_get_enabled_mask()
343 			     feature->feature_num);  in smu_cmn_get_enabled_mask()
353 	struct smu_feature *feature = &smu->smu_feature;  in smu_cmn_feature_update_enable_state()  local
384 	mutex_lock(&feature->mutex);  in smu_cmn_feature_update_enable_state()
386 		bitmap_or(feature->enabled, feature->enabled,  in smu_cmn_feature_update_enable_state()
389 		bitmap_andnot(feature->enabled, feature->enabled,  in smu_cmn_feature_update_enable_state()
391 	mutex_unlock(&feature->mutex);  in smu_cmn_feature_update_enable_state()
400 	struct smu_feature *feature = &smu->smu_feature;  in smu_cmn_feature_set_enabled()  local
409 	WARN_ON(feature_id > feature->feature_num);  in smu_cmn_feature_set_enabled()
423 					enum smu_feature_mask feature)  in smu_get_feature_name()  argument
425 	if (feature < 0 || feature >= SMU_FEATURE_COUNT)  in smu_get_feature_name()
426 		return "unknown smu feature";  in smu_get_feature_name()
427 	return __smu_feature_names[feature];  in smu_get_feature_name()
462 			"No", "Feature", "Bit", "State");  in smu_cmn_get_pp_feature_mask()