drm/amd/pm: add UMD Pstate Msg Parameters for vangogh temporarily

This patch is to add UMD Pstate Msg Parameters for vangogh temporarily,
     the values refer to renoir.
Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.h

@@ -27,4 +27,9 @@
 
 extern void vangogh_set_ppt_funcs(struct smu_context *smu);
 
+/* UMD PState Vangogh Msg Parameters in MHz */
+#define VANGOGH_UMD_PSTATE_GFXCLK       700
+#define VANGOGH_UMD_PSTATE_SOCCLK       678
+#define VANGOGH_UMD_PSTATE_FCLK         800
+
 #endif