From: Junwei Zhang <Jerry.Zhang@amd.com>
Date: Wed, 9 May 2018 17:17:58 +0800
Subject: drm/amd/powerplay: add PME smu message for raven
Git-commit: 267256b5d884b1494cf30636c66cd95eeb25f41f
Patch-mainline: v4.18-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

Used for working around an audio bug on some platforms.

Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
@@ -82,7 +82,8 @@
 #define PPSMC_MSG_SetSoftMaxFclkByFreq          0x33
 #define PPSMC_MSG_SetSoftMaxVcn                 0x34
 #define PPSMC_MSG_PowerGateMmHub                0x35
-#define PPSMC_Message_Count                     0x36
+#define PPSMC_MSG_SetRccPfcPmeRestoreRegister   0x36
+#define PPSMC_Message_Count                     0x37
 
 
 typedef uint16_t PPSMC_Result;