Symbol: PPSMC_NoDisplay
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
1634
smum_send_msg_to_smc(hwmgr, (PPSMC_Msg)PPSMC_NoDisplay, NULL);
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
4445
return (smum_send_msg_to_smc(hwmgr, (PPSMC_Msg)PPSMC_NoDisplay, NULL) == 0) ? 0 : -EINVAL;