+static int vega10_disable_power_features_for_compute_performance(struct pp_hwmgr *hwmgr, bool disable)
+{
+ struct vega10_hwmgr *data = hwmgr->backend;
+ uint32_t feature_mask = 0;
+
+ if (disable) {
+ feature_mask |= data->smu_features[GNLD_ULV].enabled ?
+ data->smu_features[GNLD_ULV].smu_feature_bitmap : 0;
+ feature_mask |= data->smu_features[GNLD_DS_GFXCLK].enabled ?
+ data->smu_features[GNLD_DS_GFXCLK].smu_feature_bitmap : 0;
+ feature_mask |= data->smu_features[GNLD_DS_SOCCLK].enabled ?
+ data->smu_features[GNLD_DS_SOCCLK].smu_feature_bitmap : 0;
+ feature_mask |= data->smu_features[GNLD_DS_LCLK].enabled ?
+ data->smu_features[GNLD_DS_LCLK].smu_feature_bitmap : 0;
+ feature_mask |= data->smu_features[GNLD_DS_DCEFCLK].enabled ?
+ data->smu_features[GNLD_DS_DCEFCLK].smu_feature_bitmap : 0;
+ } else {
+ feature_mask |= (!data->smu_features[GNLD_ULV].enabled) ?
+ data->smu_features[GNLD_ULV].smu_feature_bitmap : 0;
+ feature_mask |= (!data->smu_features[GNLD_DS_GFXCLK].enabled) ?
+ data->smu_features[GNLD_DS_GFXCLK].smu_feature_bitmap : 0;
+ feature_mask |= (!data->smu_features[GNLD_DS_SOCCLK].enabled) ?
+ data->smu_features[GNLD_DS_SOCCLK].smu_feature_bitmap : 0;
+ feature_mask |= (!data->smu_features[GNLD_DS_LCLK].enabled) ?
+ data->smu_features[GNLD_DS_LCLK].smu_feature_bitmap : 0;
+ feature_mask |= (!data->smu_features[GNLD_DS_DCEFCLK].enabled) ?
+ data->smu_features[GNLD_DS_DCEFCLK].smu_feature_bitmap : 0;
+ }
+
+ if (feature_mask)
+ PP_ASSERT_WITH_CODE(!vega10_enable_smc_features(hwmgr,
+ !disable, feature_mask),
+ "enable/disable power features for compute performance Failed!",
+ return -EINVAL);
+
+ if (disable) {
+ data->smu_features[GNLD_ULV].enabled = false;
+ data->smu_features[GNLD_DS_GFXCLK].enabled = false;
+ data->smu_features[GNLD_DS_SOCCLK].enabled = false;
+ data->smu_features[GNLD_DS_LCLK].enabled = false;
+ data->smu_features[GNLD_DS_DCEFCLK].enabled = false;
+ } else {
+ data->smu_features[GNLD_ULV].enabled = true;
+ data->smu_features[GNLD_DS_GFXCLK].enabled = true;
+ data->smu_features[GNLD_DS_SOCCLK].enabled = true;
+ data->smu_features[GNLD_DS_LCLK].enabled = true;
+ data->smu_features[GNLD_DS_DCEFCLK].enabled = true;
+ }
+
+ return 0;
+
+}
+