PPSMC_MSG_DisallowGfxOff 2622 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_DisallowGfxOff); PPSMC_MSG_DisallowGfxOff 107 drivers/gpu/drm/amd/powerplay/navi10_ppt.c MSG_MAP(DisallowGfxOff, PPSMC_MSG_DisallowGfxOff),