266 	struct gma_encoder *encoder;  member
312 static bool is_edp(struct gma_encoder *encoder)  in is_edp()  argument
314 	return encoder->type == INTEL_OUTPUT_EDP;  in is_edp()
318 static void cdv_intel_dp_start_link_train(struct gma_encoder *encoder);
319 static void cdv_intel_dp_complete_link_train(struct gma_encoder *encoder);
320 static void cdv_intel_dp_link_down(struct gma_encoder *encoder);
323 cdv_intel_dp_max_lane_count(struct gma_encoder *encoder)  in cdv_intel_dp_max_lane_count()  argument
325 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_max_lane_count()
341 cdv_intel_dp_max_link_bw(struct gma_encoder *encoder)  in cdv_intel_dp_max_link_bw()  argument
343 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_max_link_bw()
512 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_mode_valid()  local
513 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_mode_valid()
514 	int max_link_clock = cdv_intel_dp_link_clock(cdv_intel_dp_max_link_bw(encoder));  in cdv_intel_dp_mode_valid()
515 	int max_lanes = cdv_intel_dp_max_lane_count(encoder);  in cdv_intel_dp_mode_valid()
518 	if (is_edp(encoder) && intel_dp->panel_fixed_mode) {  in cdv_intel_dp_mode_valid()
527 	if (!is_edp(encoder) &&  in cdv_intel_dp_mode_valid()
532 	if (is_edp(encoder)) {  in cdv_intel_dp_mode_valid()
568 cdv_intel_dp_aux_ch(struct gma_encoder *encoder,  in cdv_intel_dp_aux_ch()  argument
572 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_aux_ch()
574 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_aux_ch()
592 	if (is_edp(encoder))  in cdv_intel_dp_aux_ch()
670 cdv_intel_dp_aux_native_write(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_write()  argument
687 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, &ack, 1);  in cdv_intel_dp_aux_native_write()
703 cdv_intel_dp_aux_native_write_1(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_write_1()  argument
706 	return cdv_intel_dp_aux_native_write(encoder, address, &byte, 1);  in cdv_intel_dp_aux_native_write_1()
711 cdv_intel_dp_aux_native_read(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_read()  argument
730 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes,  in cdv_intel_dp_aux_native_read()
756 	struct gma_encoder *encoder = intel_dp->encoder;  in cdv_intel_dp_i2c_aux_ch()  local
796 		ret = cdv_intel_dp_aux_ch(encoder,  in cdv_intel_dp_i2c_aux_ch()
847 		      struct gma_encoder *encoder, const char *name)  in cdv_intel_dp_i2c_init()  argument
849 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_i2c_init()
866 	if (is_edp(encoder))  in cdv_intel_dp_i2c_init()
867 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_i2c_init()
869 	if (is_edp(encoder))  in cdv_intel_dp_i2c_init()
870 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_i2c_init()
894 cdv_intel_dp_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode,  in cdv_intel_dp_mode_fixup()  argument
897 	struct drm_psb_private *dev_priv = encoder->dev->dev_private;  in cdv_intel_dp_mode_fixup()
898 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_mode_fixup()
991 	struct drm_encoder *encoder;  in cdv_intel_dp_set_m_n()  local
1000 	list_for_each_entry(encoder, &mode_config->encoder_list, head) {  in cdv_intel_dp_set_m_n()
1004 		if (encoder->crtc != crtc)  in cdv_intel_dp_set_m_n()
1007 		intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_set_m_n()
1038 cdv_intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,  in cdv_intel_dp_mode_set()  argument
1041 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_mode_set()
1042 	struct drm_crtc *crtc = encoder->crtc;  in cdv_intel_dp_mode_set()
1045 	struct drm_device *dev = encoder->dev;  in cdv_intel_dp_mode_set()
1108 static void cdv_intel_dp_sink_dpms(struct gma_encoder *encoder, int mode)  in cdv_intel_dp_sink_dpms()  argument
1110 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_sink_dpms()
1118 		ret = cdv_intel_dp_aux_native_write_1(encoder, DP_SET_POWER,  in cdv_intel_dp_sink_dpms()
1128 			ret = cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_sink_dpms()
1138 static void cdv_intel_dp_prepare(struct drm_encoder *encoder)  in cdv_intel_dp_prepare()  argument
1140 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_prepare()
1155 static void cdv_intel_dp_commit(struct drm_encoder *encoder)  in cdv_intel_dp_commit()  argument
1157 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_commit()
1169 cdv_intel_dp_dpms(struct drm_encoder *encoder, int mode)  in cdv_intel_dp_dpms()  argument
1171 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_dpms()
1173 	struct drm_device *dev = encoder->dev;  in cdv_intel_dp_dpms()
1206 cdv_intel_dp_aux_native_read_retry(struct gma_encoder *encoder, uint16_t address,  in cdv_intel_dp_aux_native_read_retry()  argument
1216 		ret = cdv_intel_dp_aux_native_read(encoder, address, recv,  in cdv_intel_dp_aux_native_read_retry()
1231 cdv_intel_dp_get_link_status(struct gma_encoder *encoder)  in cdv_intel_dp_get_link_status()  argument
1233 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_get_link_status()
1234 	return cdv_intel_dp_aux_native_read_retry(encoder,  in cdv_intel_dp_get_link_status()
1305 cdv_intel_get_adjust_train(struct gma_encoder *encoder)  in cdv_intel_get_adjust_train()  argument
1307 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_get_adjust_train()
1364 cdv_intel_channel_eq_ok(struct gma_encoder *encoder)  in cdv_intel_channel_eq_ok()  argument
1366 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_channel_eq_ok()
1384 cdv_intel_dp_set_link_train(struct gma_encoder *encoder,  in cdv_intel_dp_set_link_train()  argument
1389 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_set_link_train()
1391 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_link_train()
1396 	ret = cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_set_link_train()
1411 cdv_intel_dplink_set_level(struct gma_encoder *encoder,  in cdv_intel_dplink_set_level()  argument
1416 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dplink_set_level()
1418 	ret = cdv_intel_dp_aux_native_write(encoder,  in cdv_intel_dplink_set_level()
1432 cdv_intel_dp_set_vswing_premph(struct gma_encoder *encoder, uint8_t signal_level)  in cdv_intel_dp_set_vswing_premph()  argument
1434 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_set_vswing_premph()
1435 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_vswing_premph()
1498 cdv_intel_dp_start_link_train(struct gma_encoder *encoder)  in cdv_intel_dp_start_link_train()  argument
1500 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_start_link_train()
1501 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_start_link_train()
1521 	cdv_intel_dp_aux_native_write(encoder, DP_LINK_BW_SET,  in cdv_intel_dp_start_link_train()
1541 		if (!cdv_intel_dp_set_link_train(encoder, reg, DP_TRAINING_PATTERN_1)) {  in cdv_intel_dp_start_link_train()
1544 		cdv_intel_dp_set_vswing_premph(encoder, intel_dp->train_set[0]);  in cdv_intel_dp_start_link_train()
1547 		cdv_intel_dplink_set_level(encoder, DP_TRAINING_PATTERN_1);  in cdv_intel_dp_start_link_train()
1550 		if (!cdv_intel_dp_get_link_status(encoder))  in cdv_intel_dp_start_link_train()
1580 		cdv_intel_get_adjust_train(encoder);  in cdv_intel_dp_start_link_train()
1592 cdv_intel_dp_complete_link_train(struct gma_encoder *encoder)  in cdv_intel_dp_complete_link_train()  argument
1594 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_complete_link_train()
1595 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_complete_link_train()
1617 		if (!cdv_intel_dp_set_link_train(encoder, reg,  in cdv_intel_dp_complete_link_train()
1625 			cdv_intel_dp_link_down(encoder);  in cdv_intel_dp_complete_link_train()
1629 		cdv_intel_dp_set_vswing_premph(encoder, intel_dp->train_set[0]);  in cdv_intel_dp_complete_link_train()
1631 		cdv_intel_dplink_set_level(encoder, DP_TRAINING_PATTERN_2);  in cdv_intel_dp_complete_link_train()
1634 		if (!cdv_intel_dp_get_link_status(encoder))  in cdv_intel_dp_complete_link_train()
1643 			cdv_intel_dp_start_link_train(encoder);  in cdv_intel_dp_complete_link_train()
1648 		if (cdv_intel_channel_eq_ok(encoder)) {  in cdv_intel_dp_complete_link_train()
1656 			cdv_intel_dp_link_down(encoder);  in cdv_intel_dp_complete_link_train()
1657 			cdv_intel_dp_start_link_train(encoder);  in cdv_intel_dp_complete_link_train()
1664 		cdv_intel_get_adjust_train(encoder);  in cdv_intel_dp_complete_link_train()
1673 	cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_complete_link_train()
1678 cdv_intel_dp_link_down(struct gma_encoder *encoder)  in cdv_intel_dp_link_down()  argument
1680 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_link_down()
1681 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_link_down()
1702 static enum drm_connector_status cdv_dp_detect(struct gma_encoder *encoder)  in cdv_dp_detect()  argument
1704 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_dp_detect()
1708 	if (cdv_intel_dp_aux_native_read(encoder, 0x000, intel_dp->dpcd,  in cdv_dp_detect()
1730 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_detect()  local
1731 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_detect()
1734 	int edp = is_edp(encoder);  in cdv_intel_dp_detect()
1739 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_detect()
1740 	status = cdv_dp_detect(encoder);  in cdv_intel_dp_detect()
1743 			cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect()
1757 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect()
1820 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_detect_audio()  local
1821 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_detect_audio()
1824 	int edp = is_edp(encoder);  in cdv_intel_dp_detect_audio()
1827 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_detect_audio()
1835 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect_audio()
1846 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_set_property()  local
1847 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_property()
1886 	if (encoder->base.crtc) {  in cdv_intel_dp_set_property()
1887 		struct drm_crtc *crtc = encoder->base.crtc;  in cdv_intel_dp_set_property()
1915 static void cdv_intel_dp_encoder_destroy(struct drm_encoder *encoder)  in cdv_intel_dp_encoder_destroy()  argument
1917 	drm_encoder_cleanup(encoder);  in cdv_intel_dp_encoder_destroy()
2001 	struct drm_encoder *encoder;  in cdv_intel_dp_init()  local
2020 	encoder = &gma_encoder->base;  in cdv_intel_dp_init()
2023 	drm_encoder_init(dev, encoder, &cdv_intel_dp_enc_funcs,  in cdv_intel_dp_init()
2035 	intel_dp->encoder = gma_encoder;  in cdv_intel_dp_init()
2038 	drm_encoder_helper_add(encoder, &cdv_intel_dp_helper_funcs);  in cdv_intel_dp_init()
2127 			cdv_intel_dp_encoder_destroy(encoder);  in cdv_intel_dp_init()