Home Explore Help
Sign In
GfA
/
linux_kernel
5
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Browse Source

drm/amd/powerplay: add one smc message for Vega10

This is used to fix performance drop caused by updated SMU FW.

Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Eric Huang 8 years ago
parent
7265d50ea2
commit
75e500865f
1 changed files with 2 additions and 1 deletions
Split View Show Diff Stats
  1. 2 1
      drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h

+ 2 - 1
drivers/gpu/drm/amd/powerplay/inc/vega10_ppsmc.h
View File 

@@ -131,7 +131,8 @@ typedef uint16_t PPSMC_Result;
 
 #define PPSMC_MSG_RunAcgInOpenLoop               0x5E
 
 #define PPSMC_MSG_InitializeAcg                  0x5F
 
 #define PPSMC_MSG_GetCurrPkgPwr                  0x61
 
-#define PPSMC_Message_Count                      0x62
 
+#define PPSMC_MSG_UpdatePkgPwrPidAlpha           0x68
 
+#define PPSMC_Message_Count                      0x69
 
 
 
 typedef int PPSMC_Msg;