drm/gma500/cdv_intel_dp.c

376 static void cdv_intel_edp_panel_vdd_on(struct gma_encoder *intel_encoder)
378 	struct drm_device *dev = intel_encoder->base.dev;
379 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
396 static void cdv_intel_edp_panel_vdd_off(struct gma_encoder *intel_encoder)
398 	struct drm_device *dev = intel_encoder->base.dev;
411 static bool cdv_intel_edp_panel_on(struct gma_encoder *intel_encoder)
413 	struct drm_device *dev = intel_encoder->base.dev;
414 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
438 static void cdv_intel_edp_panel_off (struct gma_encoder *intel_encoder)
440 	struct drm_device *dev = intel_encoder->base.dev;
442 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
470 static void cdv_intel_edp_backlight_on (struct gma_encoder *intel_encoder)
472 	struct drm_device *dev = intel_encoder->base.dev;
490 static void cdv_intel_edp_backlight_off (struct gma_encoder *intel_encoder)
492 	struct drm_device *dev = intel_encoder->base.dev;
493 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
895 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);
896 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
898 	int max_lane_count = cdv_intel_dp_max_lane_count(intel_encoder);
899 	int max_clock = cdv_intel_dp_max_link_bw(intel_encoder) == DP_LINK_BW_2_7 ? 1 : 0;
904 	if (is_edp(intel_encoder) && intel_dp->panel_fixed_mode) {
926 	if (is_edp(intel_encoder)) {
995 	 * Find the lane count in the intel_encoder private
998 		struct gma_encoder *intel_encoder;
1004 		intel_encoder = to_gma_encoder(encoder);
1005 		intel_dp = intel_encoder->dev_priv;
1006 		if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT) {
1009 		} else if (is_edp(intel_encoder)) {
1038 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);
1041 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
1087 	if (is_edp(intel_encoder)) {
1089 		cdv_intel_edp_panel_on(intel_encoder);
1137 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);
1138 	int edp = is_edp(intel_encoder);
1141 		cdv_intel_edp_backlight_off(intel_encoder);
1142 		cdv_intel_edp_panel_off(intel_encoder);
1143 		cdv_intel_edp_panel_vdd_on(intel_encoder);
1146 	cdv_intel_dp_sink_dpms(intel_encoder, DRM_MODE_DPMS_ON);
1147 	cdv_intel_dp_link_down(intel_encoder);
1149 		cdv_intel_edp_panel_vdd_off(intel_encoder);
1154 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);
1155 	int edp = is_edp(intel_encoder);
1158 		cdv_intel_edp_panel_on(intel_encoder);
1159 	cdv_intel_dp_start_link_train(intel_encoder);
1160 	cdv_intel_dp_complete_link_train(intel_encoder);
1162 		cdv_intel_edp_backlight_on(intel_encoder);
1168 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);
1169 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
1172 	int edp = is_edp(intel_encoder);
1176 			cdv_intel_edp_backlight_off(intel_encoder);
1177 			cdv_intel_edp_panel_vdd_on(intel_encoder);
1179 		cdv_intel_dp_sink_dpms(intel_encoder, mode);
1180 		cdv_intel_dp_link_down(intel_encoder);
1182 			cdv_intel_edp_panel_vdd_off(intel_encoder);
1183 			cdv_intel_edp_panel_off(intel_encoder);
1187 			cdv_intel_edp_panel_on(intel_encoder);
1188 		cdv_intel_dp_sink_dpms(intel_encoder, mode);
1190 			cdv_intel_dp_start_link_train(intel_encoder);
1191 			cdv_intel_dp_complete_link_train(intel_encoder);
1194         		cdv_intel_edp_backlight_on(intel_encoder);
1726 	struct gma_encoder *intel_encoder = gma_attached_encoder(connector);
1727 	struct cdv_intel_dp *intel_dp = intel_encoder->dev_priv;
1730 	int edp = is_edp(intel_encoder);
1740 	if (is_edp(intel_encoder)) {
1744 		cdv_intel_edp_panel_vdd_off(intel_encoder);