PPSMC_MSG_ApplyAvfsCksOffVoltage 2060 drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c 		smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ApplyAvfsCksOffVoltage);
PPSMC_MSG_ApplyAvfsCksOffVoltage 2265 drivers/gpu/drm/amd/powerplay/smumgr/vegam_smumgr.c 			ret = smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ApplyAvfsCksOffVoltage);