ci_notify_smc_display_change
ci_notify_smc_display_change(adev, (adev->pm.dpm.new_active_crtc_count == 1));
ret = ci_notify_smc_display_change(adev, false);
ci_notify_smc_display_change(rdev, (rdev->pm.dpm.new_active_crtc_count == 1));
ret = ci_notify_smc_display_change(rdev, false);