drm/amd/pm: enable MP0 DPM for sienna_cichlid

Enable MP0 clock DPM for sienna_cichlid.
Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/sienna_cichlid_ppt.c

@@ -68,7 +68,8 @@
 	FEATURE_MASK(FEATURE_DPM_LINK_BIT)       | \
 	FEATURE_MASK(FEATURE_DPM_SOCCLK_BIT)     | \
 	FEATURE_MASK(FEATURE_DPM_FCLK_BIT)	 | \
-	FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT))
+	FEATURE_MASK(FEATURE_DPM_DCEFCLK_BIT)	 | \
+	FEATURE_MASK(FEATURE_DPM_MP0CLK_BIT))
 
 #define SMU_11_0_7_GFX_BUSY_THRESHOLD 15
 
@@ -229,6 +230,7 @@ sienna_cichlid_get_allowed_feature_mask(struct smu_context *smu,
 
 	*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT)
 				| FEATURE_MASK(FEATURE_DPM_FCLK_BIT)
+				| FEATURE_MASK(FEATURE_DPM_MP0CLK_BIT)
 				| FEATURE_MASK(FEATURE_DS_SOCCLK_BIT)
 				| FEATURE_MASK(FEATURE_DS_DCEFCLK_BIT)
 				| FEATURE_MASK(FEATURE_DS_FCLK_BIT)