struct intel_connector *connector = to_intel_connector(conn_state->connector);
struct intel_panel *panel = &connector->panel;
struct intel_dp *intel_dp = enc_to_intel_dp(connector->encoder);
- int ret;
-
- if (panel->backlight.edp.vesa.luminance_control_support) {
- ret = drm_dp_dpcd_writeb(&intel_dp->aux, DP_EDP_BACKLIGHT_MODE_SET_REGISTER,
- DP_EDP_PANEL_LUMINANCE_CONTROL_ENABLE);
-
- if (ret == 1)
- return;
-
- if (!drm_edp_backlight_set_level(&intel_dp->aux,
- &panel->backlight.edp.vesa.info,
- level))
- return;
- }
if (!panel->backlight.edp.vesa.info.aux_enable) {
u32 pwm_level;