From: Junwei Zhang <Jerry.Zhang@amd.com>
Date: Wed, 9 May 2018 09:17:58 +0000 (+0800)
Subject: drm/amd/powerplay: add PME smu message for raven
X-Git-Tag: v4.18-rc1~128^2~12^2~14
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=267256b5d884b1494cf30636c66cd95eeb25f41f;p=users%2Fjedix%2Flinux-maple.git

drm/amd/powerplay: add PME smu message for raven

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>
---

diff --git a/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h b/drivers/gpu/drm/amd/powerplay/inc/rv_ppsmc.h
index 5d07b6ea0a55..a2991fa2e6f8 100644
--- 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;