diff --git a/drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h b/drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h
index 254974d3d371ccb5f7a44393dd3b3463e3e73540..e07cab311c7aeb50d73ec3b16cbb4913b38176e7 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h
@@ -124,7 +124,8 @@ typedef uint16_t PPSMC_Result;
 #define PPSMC_MSG_NumOfDisplays                  0x56
 #define PPSMC_MSG_ReadSerialNumTop32             0x58
 #define PPSMC_MSG_ReadSerialNumBottom32          0x59
-#define PPSMC_Message_Count                      0x5A
+#define PPSMC_MSG_GetCurrPkgPwr                  0x5C
+#define PPSMC_Message_Count                      0x5D
 
 
 typedef int PPSMC_Msg;