267 	struct gma_encoder *encoder;  member
313 static bool is_edp(struct gma_encoder *encoder)  in is_edp()  argument
315 	return encoder->type == INTEL_OUTPUT_EDP;  in is_edp()
319 static void cdv_intel_dp_start_link_train(struct gma_encoder *encoder);
320 static void cdv_intel_dp_complete_link_train(struct gma_encoder *encoder);
321 static void cdv_intel_dp_link_down(struct gma_encoder *encoder);
324 cdv_intel_dp_max_lane_count(struct gma_encoder *encoder)  in cdv_intel_dp_max_lane_count()  argument
326 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_max_lane_count()
342 cdv_intel_dp_max_link_bw(struct gma_encoder *encoder)  in cdv_intel_dp_max_link_bw()  argument
344 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_max_link_bw()
513 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_mode_valid()  local
514 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_mode_valid()
515 	int max_link_clock = cdv_intel_dp_link_clock(cdv_intel_dp_max_link_bw(encoder));  in cdv_intel_dp_mode_valid()
516 	int max_lanes = cdv_intel_dp_max_lane_count(encoder);  in cdv_intel_dp_mode_valid()
519 	if (is_edp(encoder) && intel_dp->panel_fixed_mode) {  in cdv_intel_dp_mode_valid()
528 	if (!is_edp(encoder) &&  in cdv_intel_dp_mode_valid()
533 	if (is_edp(encoder)) {  in cdv_intel_dp_mode_valid()
569 cdv_intel_dp_aux_ch(struct gma_encoder *encoder,  in cdv_intel_dp_aux_ch()  argument
573 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_aux_ch()
575 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_aux_ch()
593 	if (is_edp(encoder))  in cdv_intel_dp_aux_ch()
671 cdv_intel_dp_aux_native_write(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_write()  argument
688 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes, &ack, 1);  in cdv_intel_dp_aux_native_write()
704 cdv_intel_dp_aux_native_write_1(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_write_1()  argument
707 	return cdv_intel_dp_aux_native_write(encoder, address, &byte, 1);  in cdv_intel_dp_aux_native_write_1()
712 cdv_intel_dp_aux_native_read(struct gma_encoder *encoder,  in cdv_intel_dp_aux_native_read()  argument
731 		ret = cdv_intel_dp_aux_ch(encoder, msg, msg_bytes,  in cdv_intel_dp_aux_native_read()
757 	struct gma_encoder *encoder = intel_dp->encoder;  in cdv_intel_dp_i2c_aux_ch()  local
797 		ret = cdv_intel_dp_aux_ch(encoder,  in cdv_intel_dp_i2c_aux_ch()
848 		      struct gma_encoder *encoder, const char *name)  in cdv_intel_dp_i2c_init()  argument
850 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_i2c_init()
867 	if (is_edp(encoder))  in cdv_intel_dp_i2c_init()
868 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_i2c_init()
870 	if (is_edp(encoder))  in cdv_intel_dp_i2c_init()
871 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_i2c_init()
895 cdv_intel_dp_mode_fixup(struct drm_encoder *encoder, const struct drm_display_mode *mode,  in cdv_intel_dp_mode_fixup()  argument
898 	struct drm_psb_private *dev_priv = encoder->dev->dev_private;  in cdv_intel_dp_mode_fixup()
899 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_mode_fixup()
992 	struct drm_encoder *encoder;  in cdv_intel_dp_set_m_n()  local
1001 	list_for_each_entry(encoder, &mode_config->encoder_list, head) {  in cdv_intel_dp_set_m_n()
1005 		if (encoder->crtc != crtc)  in cdv_intel_dp_set_m_n()
1008 		intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_set_m_n()
1039 cdv_intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,  in cdv_intel_dp_mode_set()  argument
1042 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_mode_set()
1043 	struct drm_crtc *crtc = encoder->crtc;  in cdv_intel_dp_mode_set()
1046 	struct drm_device *dev = encoder->dev;  in cdv_intel_dp_mode_set()
1109 static void cdv_intel_dp_sink_dpms(struct gma_encoder *encoder, int mode)  in cdv_intel_dp_sink_dpms()  argument
1111 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_sink_dpms()
1119 		ret = cdv_intel_dp_aux_native_write_1(encoder, DP_SET_POWER,  in cdv_intel_dp_sink_dpms()
1129 			ret = cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_sink_dpms()
1139 static void cdv_intel_dp_prepare(struct drm_encoder *encoder)  in cdv_intel_dp_prepare()  argument
1141 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_prepare()
1156 static void cdv_intel_dp_commit(struct drm_encoder *encoder)  in cdv_intel_dp_commit()  argument
1158 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_commit()
1170 cdv_intel_dp_dpms(struct drm_encoder *encoder, int mode)  in cdv_intel_dp_dpms()  argument
1172 	struct gma_encoder *intel_encoder = to_gma_encoder(encoder);  in cdv_intel_dp_dpms()
1174 	struct drm_device *dev = encoder->dev;  in cdv_intel_dp_dpms()
1207 cdv_intel_dp_aux_native_read_retry(struct gma_encoder *encoder, uint16_t address,  in cdv_intel_dp_aux_native_read_retry()  argument
1217 		ret = cdv_intel_dp_aux_native_read(encoder, address, recv,  in cdv_intel_dp_aux_native_read_retry()
1232 cdv_intel_dp_get_link_status(struct gma_encoder *encoder)  in cdv_intel_dp_get_link_status()  argument
1234 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_get_link_status()
1235 	return cdv_intel_dp_aux_native_read_retry(encoder,  in cdv_intel_dp_get_link_status()
1306 cdv_intel_get_adjust_train(struct gma_encoder *encoder)  in cdv_intel_get_adjust_train()  argument
1308 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_get_adjust_train()
1365 cdv_intel_channel_eq_ok(struct gma_encoder *encoder)  in cdv_intel_channel_eq_ok()  argument
1367 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_channel_eq_ok()
1385 cdv_intel_dp_set_link_train(struct gma_encoder *encoder,  in cdv_intel_dp_set_link_train()  argument
1390 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_set_link_train()
1392 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_link_train()
1397 	ret = cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_set_link_train()
1412 cdv_intel_dplink_set_level(struct gma_encoder *encoder,  in cdv_intel_dplink_set_level()  argument
1417 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dplink_set_level()
1419 	ret = cdv_intel_dp_aux_native_write(encoder,  in cdv_intel_dplink_set_level()
1433 cdv_intel_dp_set_vswing_premph(struct gma_encoder *encoder, uint8_t signal_level)  in cdv_intel_dp_set_vswing_premph()  argument
1435 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_set_vswing_premph()
1436 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_vswing_premph()
1499 cdv_intel_dp_start_link_train(struct gma_encoder *encoder)  in cdv_intel_dp_start_link_train()  argument
1501 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_start_link_train()
1502 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_start_link_train()
1522 	cdv_intel_dp_aux_native_write(encoder, DP_LINK_BW_SET,  in cdv_intel_dp_start_link_train()
1542 		if (!cdv_intel_dp_set_link_train(encoder, reg, DP_TRAINING_PATTERN_1)) {  in cdv_intel_dp_start_link_train()
1545 		cdv_intel_dp_set_vswing_premph(encoder, intel_dp->train_set[0]);  in cdv_intel_dp_start_link_train()
1548 		cdv_intel_dplink_set_level(encoder, DP_TRAINING_PATTERN_1);  in cdv_intel_dp_start_link_train()
1551 		if (!cdv_intel_dp_get_link_status(encoder))  in cdv_intel_dp_start_link_train()
1581 		cdv_intel_get_adjust_train(encoder);  in cdv_intel_dp_start_link_train()
1593 cdv_intel_dp_complete_link_train(struct gma_encoder *encoder)  in cdv_intel_dp_complete_link_train()  argument
1595 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_complete_link_train()
1596 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_complete_link_train()
1618 		if (!cdv_intel_dp_set_link_train(encoder, reg,  in cdv_intel_dp_complete_link_train()
1626 			cdv_intel_dp_link_down(encoder);  in cdv_intel_dp_complete_link_train()
1630 		cdv_intel_dp_set_vswing_premph(encoder, intel_dp->train_set[0]);  in cdv_intel_dp_complete_link_train()
1632 		cdv_intel_dplink_set_level(encoder, DP_TRAINING_PATTERN_2);  in cdv_intel_dp_complete_link_train()
1635 		if (!cdv_intel_dp_get_link_status(encoder))  in cdv_intel_dp_complete_link_train()
1644 			cdv_intel_dp_start_link_train(encoder);  in cdv_intel_dp_complete_link_train()
1649 		if (cdv_intel_channel_eq_ok(encoder)) {  in cdv_intel_dp_complete_link_train()
1657 			cdv_intel_dp_link_down(encoder);  in cdv_intel_dp_complete_link_train()
1658 			cdv_intel_dp_start_link_train(encoder);  in cdv_intel_dp_complete_link_train()
1665 		cdv_intel_get_adjust_train(encoder);  in cdv_intel_dp_complete_link_train()
1674 	cdv_intel_dp_aux_native_write_1(encoder,  in cdv_intel_dp_complete_link_train()
1679 cdv_intel_dp_link_down(struct gma_encoder *encoder)  in cdv_intel_dp_link_down()  argument
1681 	struct drm_device *dev = encoder->base.dev;  in cdv_intel_dp_link_down()
1682 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_link_down()
1703 static enum drm_connector_status cdv_dp_detect(struct gma_encoder *encoder)  in cdv_dp_detect()  argument
1705 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_dp_detect()
1709 	if (cdv_intel_dp_aux_native_read(encoder, 0x000, intel_dp->dpcd,  in cdv_dp_detect()
1731 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_detect()  local
1732 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_detect()
1735 	int edp = is_edp(encoder);  in cdv_intel_dp_detect()
1740 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_detect()
1741 	status = cdv_dp_detect(encoder);  in cdv_intel_dp_detect()
1744 			cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect()
1758 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect()
1821 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_detect_audio()  local
1822 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_detect_audio()
1825 	int edp = is_edp(encoder);  in cdv_intel_dp_detect_audio()
1828 		cdv_intel_edp_panel_vdd_on(encoder);  in cdv_intel_dp_detect_audio()
1836 		cdv_intel_edp_panel_vdd_off(encoder);  in cdv_intel_dp_detect_audio()
1847 	struct gma_encoder *encoder = gma_attached_encoder(connector);  in cdv_intel_dp_set_property()  local
1848 	struct cdv_intel_dp *intel_dp = encoder->dev_priv;  in cdv_intel_dp_set_property()
1887 	if (encoder->base.crtc) {  in cdv_intel_dp_set_property()
1888 		struct drm_crtc *crtc = encoder->base.crtc;  in cdv_intel_dp_set_property()
1916 static void cdv_intel_dp_encoder_destroy(struct drm_encoder *encoder)  in cdv_intel_dp_encoder_destroy()  argument
1918 	drm_encoder_cleanup(encoder);  in cdv_intel_dp_encoder_destroy()
2002 	struct drm_encoder *encoder;  in cdv_intel_dp_init()  local
2021 	encoder = &gma_encoder->base;  in cdv_intel_dp_init()
2024 	drm_encoder_init(dev, encoder, &cdv_intel_dp_enc_funcs, DRM_MODE_ENCODER_TMDS);  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()