27 static void intel_hdmi_prepare(struct intel_encoder *encoder,  in intel_hdmi_prepare()  argument
30 	struct drm_device *dev = encoder->base.dev;  in intel_hdmi_prepare()
33 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_hdmi_prepare()
66 static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder,  in intel_hdmi_get_hw_state()  argument
69 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_hdmi_get_hw_state()
70 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_hdmi_get_hw_state()
75 						     encoder->power_domain);  in intel_hdmi_get_hw_state()
81 	intel_display_power_put(dev_priv, encoder->power_domain, wakeref);  in intel_hdmi_get_hw_state()
88 	struct intel_encoder *encoder =  in connector_is_hdmi()  local
91 	return encoder && encoder->type == INTEL_OUTPUT_HDMI;  in connector_is_hdmi()
108 		struct intel_encoder *encoder = to_intel_encoder(conn_state->best_encoder);  in g4x_compute_has_hdmi_sink()  local
121 		if (!intel_hdmi_compute_has_hdmi_sink(encoder, crtc_state, conn_state))  in g4x_compute_has_hdmi_sink()
130 static int g4x_hdmi_compute_config(struct intel_encoder *encoder,  in g4x_hdmi_compute_config()  argument
136 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_hdmi_compute_config()
148 			intel_hdmi_compute_has_hdmi_sink(encoder, crtc_state, conn_state);  in g4x_hdmi_compute_config()
150 	return intel_hdmi_compute_config(encoder, crtc_state, conn_state);  in g4x_hdmi_compute_config()
153 static void intel_hdmi_get_config(struct intel_encoder *encoder,  in intel_hdmi_get_config()  argument
156 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_hdmi_get_config()
157 	struct drm_device *dev = encoder->base.dev;  in intel_hdmi_get_config()
180 		intel_hdmi_infoframes_enabled(encoder, pipe_config);  in intel_hdmi_get_config()
206 	intel_hdmi_read_gcp_infoframe(encoder, pipe_config);  in intel_hdmi_get_config()
208 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
211 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
214 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
218 	intel_audio_codec_get_config(encoder, pipe_config);  in intel_hdmi_get_config()
221 static void g4x_hdmi_enable_port(struct intel_encoder *encoder,  in g4x_hdmi_enable_port()  argument
224 	struct drm_device *dev = encoder->base.dev;  in g4x_hdmi_enable_port()
226 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in g4x_hdmi_enable_port()
237 static void g4x_hdmi_audio_enable(struct intel_encoder *encoder,  in g4x_hdmi_audio_enable()  argument
241 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_hdmi_audio_enable()
242 	struct intel_hdmi *hdmi = enc_to_intel_hdmi(encoder);  in g4x_hdmi_audio_enable()
252 	intel_audio_codec_enable(encoder, crtc_state, conn_state);  in g4x_hdmi_audio_enable()
255 static void g4x_hdmi_audio_disable(struct intel_encoder *encoder,  in g4x_hdmi_audio_disable()  argument
259 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_hdmi_audio_disable()
260 	struct intel_hdmi *hdmi = enc_to_intel_hdmi(encoder);  in g4x_hdmi_audio_disable()
265 	intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state);  in g4x_hdmi_audio_disable()
272 			    struct intel_encoder *encoder,  in g4x_enable_hdmi()  argument
276 	g4x_hdmi_enable_port(encoder, pipe_config);  in g4x_enable_hdmi()
280 			    struct intel_encoder *encoder,  in ibx_enable_hdmi()  argument
284 	struct drm_device *dev = encoder->base.dev;  in ibx_enable_hdmi()
286 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in ibx_enable_hdmi()
327 			    struct intel_encoder *encoder,  in cpt_enable_hdmi()  argument
331 	struct drm_device *dev = encoder->base.dev;  in cpt_enable_hdmi()
334 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in cpt_enable_hdmi()
376 			    struct intel_encoder *encoder,  in vlv_enable_hdmi()  argument
383 			       struct intel_encoder *encoder,  in intel_disable_hdmi()  argument
387 	struct drm_device *dev = encoder->base.dev;  in intel_disable_hdmi()
389 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_disable_hdmi()
434 	dig_port->set_infoframes(encoder,  in intel_disable_hdmi()
442 			     struct intel_encoder *encoder,  in g4x_disable_hdmi()  argument
446 	intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state);  in g4x_disable_hdmi()
450 			     struct intel_encoder *encoder,  in pch_disable_hdmi()  argument
457 				  struct intel_encoder *encoder,  in pch_post_disable_hdmi()  argument
461 	intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state);  in pch_post_disable_hdmi()
465 				  struct intel_encoder *encoder,  in intel_hdmi_pre_enable()  argument
470 		enc_to_dig_port(encoder);  in intel_hdmi_pre_enable()
472 	intel_hdmi_prepare(encoder, pipe_config);  in intel_hdmi_pre_enable()
474 	dig_port->set_infoframes(encoder,  in intel_hdmi_pre_enable()
480 				struct intel_encoder *encoder,  in vlv_hdmi_pre_enable()  argument
484 	struct intel_display *display = to_intel_display(encoder);  in vlv_hdmi_pre_enable()
485 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in vlv_hdmi_pre_enable()
487 	vlv_phy_pre_encoder_enable(encoder, pipe_config);  in vlv_hdmi_pre_enable()
490 	vlv_set_phy_signal_level(encoder, pipe_config,  in vlv_hdmi_pre_enable()
494 	dig_port->set_infoframes(encoder,  in vlv_hdmi_pre_enable()
498 	g4x_hdmi_enable_port(encoder, pipe_config);  in vlv_hdmi_pre_enable()
504 				    struct intel_encoder *encoder,  in vlv_hdmi_pre_pll_enable()  argument
508 	intel_hdmi_prepare(encoder, pipe_config);  in vlv_hdmi_pre_pll_enable()
510 	vlv_phy_pre_pll_enable(encoder, pipe_config);  in vlv_hdmi_pre_pll_enable()
514 				    struct intel_encoder *encoder,  in chv_hdmi_pre_pll_enable()  argument
518 	intel_hdmi_prepare(encoder, pipe_config);  in chv_hdmi_pre_pll_enable()
520 	chv_phy_pre_pll_enable(encoder, pipe_config);  in chv_hdmi_pre_pll_enable()
524 				      struct intel_encoder *encoder,  in chv_hdmi_post_pll_disable()  argument
528 	chv_phy_post_pll_disable(encoder, old_crtc_state);  in chv_hdmi_post_pll_disable()
532 				  struct intel_encoder *encoder,  in vlv_hdmi_post_disable()  argument
537 	vlv_phy_reset_lanes(encoder, old_crtc_state);  in vlv_hdmi_post_disable()
541 				  struct intel_encoder *encoder,  in chv_hdmi_post_disable()  argument
545 	struct drm_device *dev = encoder->base.dev;  in chv_hdmi_post_disable()
551 	chv_data_lane_soft_reset(encoder, old_crtc_state, true);  in chv_hdmi_post_disable()
557 				struct intel_encoder *encoder,  in chv_hdmi_pre_enable()  argument
561 	struct intel_display *display = to_intel_display(encoder);  in chv_hdmi_pre_enable()
562 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in chv_hdmi_pre_enable()
564 	chv_phy_pre_encoder_enable(encoder, pipe_config);  in chv_hdmi_pre_enable()
568 	chv_set_phy_signal_level(encoder, pipe_config, 128, 102, false);  in chv_hdmi_pre_enable()
570 	dig_port->set_infoframes(encoder,  in chv_hdmi_pre_enable()
574 	g4x_hdmi_enable_port(encoder, pipe_config);  in chv_hdmi_pre_enable()
579 	chv_phy_release_cl2_override(encoder);  in chv_hdmi_pre_enable()
587 intel_hdmi_hotplug(struct intel_encoder *encoder,  in intel_hdmi_hotplug()  argument
592 	state = intel_encoder_hotplug(encoder, connector);  in intel_hdmi_hotplug()