SMU_MSG_PowerDownVcn  640 drivers/gpu/drm/amd/powerplay/navi10_ppt.c 			ret = smu_send_smc_msg(smu, SMU_MSG_PowerDownVcn);
SMU_MSG_PowerDownVcn  201 drivers/gpu/drm/amd/powerplay/smu_v12_0.c 		return smu_send_smc_msg(smu, SMU_MSG_PowerDownVcn);