PPSMC_MSG_SetMemoryChannelConfig  115 drivers/gpu/drm/amd/powerplay/inc/smu_v11_0_ppsmc.h #define PPSMC_MSG_SetMemoryChannelConfig         0x41 
PPSMC_MSG_SetMemoryChannelConfig   78 drivers/gpu/drm/amd/powerplay/inc/vega12_ppsmc.h #define PPSMC_MSG_SetMemoryChannelConfig         0x2F
PPSMC_MSG_SetMemoryChannelConfig   77 drivers/gpu/drm/amd/powerplay/inc/vega20_ppsmc.h #define PPSMC_MSG_SetMemoryChannelConfig         0x2F