1513 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_init_dp_buf_reg()  local
1515 	intel_dp->DP = dig_port->saved_port_bits |  in intel_ddi_init_dp_buf_reg()
2071 intel_ddi_main_link_aux_domain(struct intel_digital_port *dig_port)  in intel_ddi_main_link_aux_domain()  argument
2085 	return dig_port->aux_ch == AUX_CH_A ? POWER_DOMAIN_AUX_IO_A :  in intel_ddi_main_link_aux_domain()
2086 					      intel_aux_power_domain(dig_port);  in intel_ddi_main_link_aux_domain()
2093 	struct intel_digital_port *dig_port;  in intel_ddi_get_power_domains()  local
2105 	dig_port = enc_to_dig_port(encoder);  in intel_ddi_get_power_domains()
2108 	    dig_port->tc_mode != TC_PORT_TBT_ALT)  in intel_ddi_get_power_domains()
2110 					dig_port->ddi_io_power_domain);  in intel_ddi_get_power_domains()
2119 					intel_ddi_main_link_aux_domain(dig_port));  in intel_ddi_get_power_domains()
2183 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in skl_ddi_set_iboost()  local
2221 	if (encoder->port == PORT_A && dig_port->max_lanes == 4)  in skl_ddi_set_iboost()
3136 icl_program_mg_dp_mode(struct intel_digital_port *dig_port,  in icl_program_mg_dp_mode()  argument
3139 	struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);  in icl_program_mg_dp_mode()
3140 	enum tc_port tc_port = intel_port_to_tc(dev_priv, dig_port->base.port);  in icl_program_mg_dp_mode()
3144 	if (dig_port->tc_mode == TC_PORT_TBT_ALT)  in icl_program_mg_dp_mode()
3163 	pin_assignment = intel_tc_port_get_pin_assignment_mask(dig_port);  in icl_program_mg_dp_mode()
3169 			    dig_port->tc_mode != TC_PORT_LEGACY);  in icl_program_mg_dp_mode()
3285 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in tgl_ddi_pre_enable_dp()  local
3325 	    dig_port->tc_mode != TC_PORT_TBT_ALT)  in tgl_ddi_pre_enable_dp()
3327 					dig_port->ddi_io_power_domain);  in tgl_ddi_pre_enable_dp()
3330 	icl_program_mg_dp_mode(dig_port, crtc_state);  in tgl_ddi_pre_enable_dp()
3372 			dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL;  in tgl_ddi_pre_enable_dp()
3427 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in hsw_ddi_pre_enable_dp()  local
3445 	    dig_port->tc_mode != TC_PORT_TBT_ALT)  in hsw_ddi_pre_enable_dp()
3447 					dig_port->ddi_io_power_domain);  in hsw_ddi_pre_enable_dp()
3449 	icl_program_mg_dp_mode(dig_port, crtc_state);  in hsw_ddi_pre_enable_dp()
3463 			dig_port->saved_port_bits & DDI_BUF_PORT_REVERSAL;  in hsw_ddi_pre_enable_dp()
3517 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_pre_enable_hdmi()  local
3518 	struct intel_hdmi *intel_hdmi = &dig_port->hdmi;  in intel_ddi_pre_enable_hdmi()
3525 	intel_display_power_get(dev_priv, dig_port->ddi_io_power_domain);  in intel_ddi_pre_enable_hdmi()
3527 	icl_program_mg_dp_mode(dig_port, crtc_state);  in intel_ddi_pre_enable_hdmi()
3547 	dig_port->set_infoframes(encoder,  in intel_ddi_pre_enable_hdmi()
3585 		struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_pre_enable()  local
3592 		if (dig_port->lspcon.active && dig_port->dp.has_hdmi_sink)  in intel_ddi_pre_enable()
3593 			dig_port->set_infoframes(encoder,  in intel_ddi_pre_enable()
3636 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_post_disable_dp()  local
3637 	struct intel_dp *intel_dp = &dig_port->dp;  in intel_ddi_post_disable_dp()
3684 	    dig_port->tc_mode != TC_PORT_TBT_ALT)  in intel_ddi_post_disable_dp()
3686 						  dig_port->ddi_io_power_domain);  in intel_ddi_post_disable_dp()
3697 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_post_disable_hdmi()  local
3698 	struct intel_hdmi *intel_hdmi = &dig_port->hdmi;  in intel_ddi_post_disable_hdmi()
3700 	dig_port->set_infoframes(encoder, false,  in intel_ddi_post_disable_hdmi()
3708 					  dig_port->ddi_io_power_domain);  in intel_ddi_post_disable_hdmi()
3721 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_post_disable()  local
3765 						  intel_ddi_main_link_aux_domain(dig_port));  in intel_ddi_post_disable()
3768 		intel_tc_port_put_link(dig_port);  in intel_ddi_post_disable()
3890 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_enable_ddi_hdmi()  local
3941 		       dig_port->saved_port_bits | DDI_BUF_CTL_ENABLE);  in intel_enable_ddi_hdmi()
4090 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_pre_pll_enable()  local
4095 		intel_tc_port_get_link(dig_port, crtc_state->lane_count);  in intel_ddi_pre_pll_enable()
4099 					intel_ddi_main_link_aux_domain(dig_port));  in intel_ddi_pre_pll_enable()
4101 	if (is_tc_port && dig_port->tc_mode != TC_PORT_TBT_ALT)  in intel_ddi_pre_pll_enable()
4106 		intel_tc_port_set_fia_lane_count(dig_port, crtc_state->lane_count);  in intel_ddi_pre_pll_enable()
4114 	struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);  in intel_ddi_prepare_link_retrain()  local
4115 	struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);  in intel_ddi_prepare_link_retrain()
4116 	enum port port = dig_port->base.port;  in intel_ddi_prepare_link_retrain()
4647 	struct intel_digital_port *dig_port = enc_to_dig_port(to_intel_encoder(encoder));  in intel_ddi_encoder_destroy()  local
4652 	kfree(dig_port);  in intel_ddi_encoder_destroy()
4661 intel_ddi_init_dp_connector(struct intel_digital_port *dig_port)  in intel_ddi_init_dp_connector()  argument
4663 	struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);  in intel_ddi_init_dp_connector()
4665 	enum port port = dig_port->base.port;  in intel_ddi_init_dp_connector()
4671 	dig_port->dp.output_reg = DDI_BUF_CTL(port);  in intel_ddi_init_dp_connector()
4672 	dig_port->dp.prepare_link_retrain = intel_ddi_prepare_link_retrain;  in intel_ddi_init_dp_connector()
4673 	dig_port->dp.set_link_train = intel_ddi_set_link_train;  in intel_ddi_init_dp_connector()
4674 	dig_port->dp.set_idle_link_train = intel_ddi_set_idle_link_train;  in intel_ddi_init_dp_connector()
4677 		dig_port->dp.set_signal_levels = tgl_set_signal_levels;  in intel_ddi_init_dp_connector()
4679 		dig_port->dp.set_signal_levels = icl_set_signal_levels;  in intel_ddi_init_dp_connector()
4681 		dig_port->dp.set_signal_levels = cnl_set_signal_levels;  in intel_ddi_init_dp_connector()
4683 		dig_port->dp.set_signal_levels = bxt_set_signal_levels;  in intel_ddi_init_dp_connector()
4685 		dig_port->dp.set_signal_levels = hsw_set_signal_levels;  in intel_ddi_init_dp_connector()
4687 	dig_port->dp.voltage_max = intel_ddi_dp_voltage_max;  in intel_ddi_init_dp_connector()
4688 	dig_port->dp.preemph_max = intel_ddi_dp_preemph_max;  in intel_ddi_init_dp_connector()
4691 		dig_port->dp.regs.dp_tp_ctl = DP_TP_CTL(port);  in intel_ddi_init_dp_connector()
4692 		dig_port->dp.regs.dp_tp_status = DP_TP_STATUS(port);  in intel_ddi_init_dp_connector()
4695 	if (!intel_dp_init_connector(dig_port, connector)) {  in intel_ddi_init_dp_connector()
4809 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in intel_ddi_hotplug()  local
4863 	    !dig_port->dp.is_mst)  in intel_ddi_hotplug()
4894 intel_ddi_init_hdmi_connector(struct intel_digital_port *dig_port)  in intel_ddi_init_hdmi_connector()  argument
4897 	enum port port = dig_port->base.port;  in intel_ddi_init_hdmi_connector()
4903 	dig_port->hdmi.hdmi_reg = DDI_BUF_CTL(port);  in intel_ddi_init_hdmi_connector()
4904 	intel_hdmi_init_connector(dig_port, connector);  in intel_ddi_init_hdmi_connector()
4909 static bool intel_ddi_a_force_4_lanes(struct intel_digital_port *dig_port)  in intel_ddi_a_force_4_lanes()  argument
4911 	struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);  in intel_ddi_a_force_4_lanes()
4913 	if (dig_port->base.port != PORT_A)  in intel_ddi_a_force_4_lanes()
4916 	if (dig_port->saved_port_bits & DDI_A_4_LANES)  in intel_ddi_a_force_4_lanes()
4938 intel_ddi_max_lanes(struct intel_digital_port *dig_port)  in intel_ddi_max_lanes()  argument
4940 	struct drm_i915_private *dev_priv = to_i915(dig_port->base.base.dev);  in intel_ddi_max_lanes()
4941 	enum port port = dig_port->base.port;  in intel_ddi_max_lanes()
4960 	if (intel_ddi_a_force_4_lanes(dig_port)) {  in intel_ddi_max_lanes()
4963 		dig_port->saved_port_bits |= DDI_A_4_LANES;  in intel_ddi_max_lanes()
5030 	struct intel_digital_port *dig_port;  in intel_ddi_init()  local
5071 	dig_port = kzalloc(sizeof(*dig_port), GFP_KERNEL);  in intel_ddi_init()
5072 	if (!dig_port)  in intel_ddi_init()
5075 	encoder = &dig_port->base;  in intel_ddi_init()
5080 	mutex_init(&dig_port->hdcp_mutex);  in intel_ddi_init()
5081 	dig_port->num_hdcp_streams = 0;  in intel_ddi_init()
5118 		dig_port->saved_port_bits =  in intel_ddi_init()
5122 		dig_port->saved_port_bits =  in intel_ddi_init()
5126 	dig_port->dp.output_reg = INVALID_MMIO_REG;  in intel_ddi_init()
5127 	dig_port->max_lanes = intel_ddi_max_lanes(dig_port);  in intel_ddi_init()
5128 	dig_port->aux_ch = intel_bios_port_aux_ch(dev_priv, port);  in intel_ddi_init()
5135 		intel_tc_port_init(dig_port, is_legacy);  in intel_ddi_init()
5142 	dig_port->ddi_io_power_domain = POWER_DOMAIN_PORT_DDI_A_IO +  in intel_ddi_init()
5146 		if (!intel_ddi_init_dp_connector(dig_port))  in intel_ddi_init()
5149 		dig_port->hpd_pulse = intel_dp_hpd_pulse;  in intel_ddi_init()
5155 		if (!intel_ddi_init_hdmi_connector(dig_port))  in intel_ddi_init()
5160 		if (lspcon_init(dig_port))  in intel_ddi_init()
5177 			dig_port->connected = intel_tc_port_connected;  in intel_ddi_init()
5179 			dig_port->connected = lpt_digital_port_connected;  in intel_ddi_init()
5182 			dig_port->connected = bdw_digital_port_connected;  in intel_ddi_init()
5184 			dig_port->connected = lpt_digital_port_connected;  in intel_ddi_init()
5187 			dig_port->connected = hsw_digital_port_connected;  in intel_ddi_init()
5189 			dig_port->connected = lpt_digital_port_connected;  in intel_ddi_init()
5192 	intel_infoframe_init(dig_port);  in intel_ddi_init()
5198 	kfree(dig_port);  in intel_ddi_init()