PPSMC_MSG_GetSsVoltageByDpm 77 drivers/gpu/drm/amd/powerplay/inc/vega12_ppsmc.h #define PPSMC_MSG_GetSsVoltageByDpm 0x2E PPSMC_MSG_GetSsVoltageByDpm 76 drivers/gpu/drm/amd/powerplay/inc/vega20_ppsmc.h #define PPSMC_MSG_GetSsVoltageByDpm 0x2E