SMC_DPM_FEATURES
tmp_result = vega10_start_dpm(hwmgr, SMC_DPM_FEATURES);
tmp_result = vega10_stop_dpm(hwmgr, SMC_DPM_FEATURES);
if (features_enabled & SMC_DPM_FEATURES)
if (features_enabled & SMC_DPM_FEATURES)
if (features_enabled & SMC_DPM_FEATURES)