PPSMC_MSG_PowerGateMmHub 1175 drivers/gpu/drm/amd/powerplay/hwmgr/smu10_hwmgr.c 	return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_PowerGateMmHub);
PPSMC_MSG_PowerGateMmHub   93 drivers/gpu/drm/amd/powerplay/renoir_ppt.c 	MSG_MAP(PowerGateMmHub,                 PPSMC_MSG_PowerGateMmHub),