PPSMC_MSG_Voltage_Cntl_Enable  188 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c 		smum_send_msg_to_smc(hwmgr, PPSMC_MSG_Voltage_Cntl_Enable);
PPSMC_MSG_Voltage_Cntl_Enable 1545 drivers/gpu/drm/radeon/ci_dpm.c 	smc_result = ci_send_msg_to_smc(rdev, PPSMC_MSG_Voltage_Cntl_Enable);