41 static struct drm_device *intel_hdmi_to_dev(struct intel_hdmi *intel_hdmi)  in intel_hdmi_to_dev()  argument
43 	return hdmi_to_dig_port(intel_hdmi)->base.base.dev;  in intel_hdmi_to_dev()
47 assert_hdmi_port_disabled(struct intel_hdmi *intel_hdmi)  in assert_hdmi_port_disabled()  argument
49 	struct drm_device *dev = intel_hdmi_to_dev(intel_hdmi);  in assert_hdmi_port_disabled()
55 	WARN(I915_READ(intel_hdmi->hdmi_reg) & enabled_bits,  in assert_hdmi_port_disabled()
59 struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)  in enc_to_intel_hdmi()
66 static struct intel_hdmi *intel_attached_hdmi(struct drm_connector *connector)  in intel_attached_hdmi()
402 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_write_infoframe()  local
418 	intel_hdmi->write_infoframe(encoder, frame->any.type, buffer, len);  in intel_write_infoframe()
424 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_hdmi_set_avi_infoframe()  local
430 	adjusted_mode->picture_aspect_ratio = intel_hdmi->aspect_ratio;  in intel_hdmi_set_avi_infoframe()
439 	if (intel_hdmi->rgb_quant_range_selectable) {  in intel_hdmi_set_avi_infoframe()
488 	struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;  in g4x_set_infoframes()  local
493 	assert_hdmi_port_disabled(intel_hdmi);  in g4x_set_infoframes()
543 	struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;  in ibx_set_infoframes()  local
548 	assert_hdmi_port_disabled(intel_hdmi);  in ibx_set_infoframes()
590 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in cpt_set_infoframes()  local
594 	assert_hdmi_port_disabled(intel_hdmi);  in cpt_set_infoframes()
628 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in vlv_set_infoframes()  local
633 	assert_hdmi_port_disabled(intel_hdmi);  in vlv_set_infoframes()
675 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in hsw_set_infoframes()  local
679 	assert_hdmi_port_disabled(intel_hdmi);  in hsw_set_infoframes()
703 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_hdmi_prepare()  local
709 		hdmi_val |= intel_hdmi->color_range;  in intel_hdmi_prepare()
730 	I915_WRITE(intel_hdmi->hdmi_reg, hdmi_val);  in intel_hdmi_prepare()
731 	POSTING_READ(intel_hdmi->hdmi_reg);  in intel_hdmi_prepare()
739 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_hdmi_get_hw_state()  local
747 	tmp = I915_READ(intel_hdmi->hdmi_reg);  in intel_hdmi_get_hw_state()
765 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_hdmi_get_config()  local
771 	tmp = I915_READ(intel_hdmi->hdmi_reg);  in intel_hdmi_get_config()
786 	if (intel_hdmi->infoframe_enabled(&encoder->base))  in intel_hdmi_get_config()
814 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_enable_hdmi()  local
821 	temp = I915_READ(intel_hdmi->hdmi_reg);  in intel_enable_hdmi()
832 		I915_WRITE(intel_hdmi->hdmi_reg, temp & ~SDVO_ENABLE);  in intel_enable_hdmi()
833 		POSTING_READ(intel_hdmi->hdmi_reg);  in intel_enable_hdmi()
838 	I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_enable_hdmi()
839 	POSTING_READ(intel_hdmi->hdmi_reg);  in intel_enable_hdmi()
845 		I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_enable_hdmi()
846 		POSTING_READ(intel_hdmi->hdmi_reg);  in intel_enable_hdmi()
865 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_disable_hdmi()  local
873 	temp = I915_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
883 			I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_disable_hdmi()
884 			POSTING_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
887 			I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_disable_hdmi()
888 			POSTING_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
903 		I915_WRITE(intel_hdmi->hdmi_reg, temp & ~SDVO_ENABLE);  in intel_disable_hdmi()
904 		POSTING_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
909 	I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_disable_hdmi()
910 	POSTING_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
916 		I915_WRITE(intel_hdmi->hdmi_reg, temp);  in intel_disable_hdmi()
917 		POSTING_READ(intel_hdmi->hdmi_reg);  in intel_disable_hdmi()
921 static int hdmi_portclock_limit(struct intel_hdmi *hdmi, bool respect_dvi_limit)  in hdmi_portclock_limit()
992 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_hdmi_compute_config()  local
996 	int portclock_limit = hdmi_portclock_limit(intel_hdmi, false);  in intel_hdmi_compute_config()
999 	pipe_config->has_hdmi_sink = intel_hdmi->has_hdmi_sink;  in intel_hdmi_compute_config()
1004 	if (intel_hdmi->color_range_auto) {  in intel_hdmi_compute_config()
1008 			intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235;  in intel_hdmi_compute_config()
1010 			intel_hdmi->color_range = 0;  in intel_hdmi_compute_config()
1017 	if (intel_hdmi->color_range)  in intel_hdmi_compute_config()
1023 	if (pipe_config->has_hdmi_sink && intel_hdmi->has_audio)  in intel_hdmi_compute_config()
1061 	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);  in intel_hdmi_unset_edid()  local
1063 	intel_hdmi->has_hdmi_sink = false;  in intel_hdmi_unset_edid()
1064 	intel_hdmi->has_audio = false;  in intel_hdmi_unset_edid()
1065 	intel_hdmi->rgb_quant_range_selectable = false;  in intel_hdmi_unset_edid()
1075 	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);  in intel_hdmi_set_edid()  local
1077 		&hdmi_to_dig_port(intel_hdmi)->base;  in intel_hdmi_set_edid()
1087 						    intel_hdmi->ddc_bus));  in intel_hdmi_set_edid()
1093 		intel_hdmi->rgb_quant_range_selectable =  in intel_hdmi_set_edid()
1096 		intel_hdmi->has_audio = drm_detect_monitor_audio(edid);  in intel_hdmi_set_edid()
1097 		if (intel_hdmi->force_audio != HDMI_AUDIO_AUTO)  in intel_hdmi_set_edid()
1098 			intel_hdmi->has_audio =  in intel_hdmi_set_edid()
1099 				intel_hdmi->force_audio == HDMI_AUDIO_ON;  in intel_hdmi_set_edid()
1101 		if (intel_hdmi->force_audio != HDMI_AUDIO_OFF_DVI)  in intel_hdmi_set_edid()
1102 			intel_hdmi->has_hdmi_sink =  in intel_hdmi_set_edid()
1122 		struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);  in intel_hdmi_detect()  local
1124 		hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI;  in intel_hdmi_detect()
1135 	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);  in intel_hdmi_force()  local
1146 	hdmi_to_dig_port(intel_hdmi)->base.type = INTEL_OUTPUT_HDMI;  in intel_hdmi_force()
1178 	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);  in intel_hdmi_set_property()  local
1180 		hdmi_to_dig_port(intel_hdmi);  in intel_hdmi_set_property()
1192 		if (i == intel_hdmi->force_audio)  in intel_hdmi_set_property()
1195 		intel_hdmi->force_audio = i;  in intel_hdmi_set_property()
1203 			intel_hdmi->has_hdmi_sink = 0;  in intel_hdmi_set_property()
1205 		intel_hdmi->has_audio = has_audio;  in intel_hdmi_set_property()
1210 		bool old_auto = intel_hdmi->color_range_auto;  in intel_hdmi_set_property()
1211 		uint32_t old_range = intel_hdmi->color_range;  in intel_hdmi_set_property()
1215 			intel_hdmi->color_range_auto = true;  in intel_hdmi_set_property()
1218 			intel_hdmi->color_range_auto = false;  in intel_hdmi_set_property()
1219 			intel_hdmi->color_range = 0;  in intel_hdmi_set_property()
1222 			intel_hdmi->color_range_auto = false;  in intel_hdmi_set_property()
1223 			intel_hdmi->color_range = HDMI_COLOR_RANGE_16_235;  in intel_hdmi_set_property()
1229 		if (old_auto == intel_hdmi->color_range_auto &&  in intel_hdmi_set_property()
1230 		    old_range == intel_hdmi->color_range)  in intel_hdmi_set_property()
1239 			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;  in intel_hdmi_set_property()
1242 			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_4_3;  in intel_hdmi_set_property()
1245 			intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_16_9;  in intel_hdmi_set_property()
1264 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);  in intel_hdmi_pre_enable()  local
1271 	intel_hdmi->set_infoframes(&encoder->base,  in intel_hdmi_pre_enable()
1279 	struct intel_hdmi *intel_hdmi = &dport->hdmi;  in vlv_hdmi_pre_enable()  local
1316 	intel_hdmi->set_infoframes(&encoder->base,  in vlv_hdmi_pre_enable()
1476 	struct intel_hdmi *intel_hdmi = &dport->hdmi;  in chv_hdmi_pre_enable()  local
1602 	intel_hdmi->set_infoframes(&encoder->base,  in chv_hdmi_pre_enable()
1650 intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *connector)  in intel_hdmi_add_properties()  argument
1654 	intel_hdmi->color_range_auto = true;  in intel_hdmi_add_properties()
1656 	intel_hdmi->aspect_ratio = HDMI_PICTURE_ASPECT_NONE;  in intel_hdmi_add_properties()
1663 	struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;  in intel_hdmi_init_connector()  local
1679 		intel_hdmi->ddc_bus = GMBUS_PORT_DPB;  in intel_hdmi_init_connector()
1683 		intel_hdmi->ddc_bus = GMBUS_PORT_DPC;  in intel_hdmi_init_connector()
1688 			intel_hdmi->ddc_bus = GMBUS_PORT_DPD_CHV;  in intel_hdmi_init_connector()
1690 			intel_hdmi->ddc_bus = GMBUS_PORT_DPD;  in intel_hdmi_init_connector()
1701 		intel_hdmi->write_infoframe = vlv_write_infoframe;  in intel_hdmi_init_connector()
1702 		intel_hdmi->set_infoframes = vlv_set_infoframes;  in intel_hdmi_init_connector()
1703 		intel_hdmi->infoframe_enabled = vlv_infoframe_enabled;  in intel_hdmi_init_connector()
1705 		intel_hdmi->write_infoframe = g4x_write_infoframe;  in intel_hdmi_init_connector()
1706 		intel_hdmi->set_infoframes = g4x_set_infoframes;  in intel_hdmi_init_connector()
1707 		intel_hdmi->infoframe_enabled = g4x_infoframe_enabled;  in intel_hdmi_init_connector()
1709 		intel_hdmi->write_infoframe = hsw_write_infoframe;  in intel_hdmi_init_connector()
1710 		intel_hdmi->set_infoframes = hsw_set_infoframes;  in intel_hdmi_init_connector()
1711 		intel_hdmi->infoframe_enabled = hsw_infoframe_enabled;  in intel_hdmi_init_connector()
1713 		intel_hdmi->write_infoframe = ibx_write_infoframe;  in intel_hdmi_init_connector()
1714 		intel_hdmi->set_infoframes = ibx_set_infoframes;  in intel_hdmi_init_connector()
1715 		intel_hdmi->infoframe_enabled = ibx_infoframe_enabled;  in intel_hdmi_init_connector()
1717 		intel_hdmi->write_infoframe = cpt_write_infoframe;  in intel_hdmi_init_connector()
1718 		intel_hdmi->set_infoframes = cpt_set_infoframes;  in intel_hdmi_init_connector()
1719 		intel_hdmi->infoframe_enabled = cpt_infoframe_enabled;  in intel_hdmi_init_connector()
1728 	intel_hdmi_add_properties(intel_hdmi, connector);  in intel_hdmi_init_connector()