27 static void intel_hdmi_prepare(struct intel_encoder *encoder,  in intel_hdmi_prepare()  argument
30 	struct intel_display *display = to_intel_display(encoder);  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 intel_display *display = to_intel_display(encoder);  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(display, 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
134 	struct intel_display *display = to_intel_display(encoder);  in g4x_hdmi_compute_config()
137 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_hdmi_compute_config()
149 			intel_hdmi_compute_has_hdmi_sink(encoder, crtc_state, conn_state);  in g4x_hdmi_compute_config()
151 	return intel_hdmi_compute_config(encoder, crtc_state, conn_state);  in g4x_hdmi_compute_config()
154 static void intel_hdmi_get_config(struct intel_encoder *encoder,  in intel_hdmi_get_config()  argument
157 	struct intel_display *display = to_intel_display(encoder);  in intel_hdmi_get_config()
159 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_hdmi_get_config()
181 		intel_hdmi_infoframes_enabled(encoder, pipe_config);  in intel_hdmi_get_config()
207 	intel_hdmi_read_gcp_infoframe(encoder, pipe_config);  in intel_hdmi_get_config()
209 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
212 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
215 	intel_read_infoframe(encoder, pipe_config,  in intel_hdmi_get_config()
219 	intel_audio_codec_get_config(encoder, pipe_config);  in intel_hdmi_get_config()
222 static void g4x_hdmi_enable_port(struct intel_encoder *encoder,  in g4x_hdmi_enable_port()  argument
225 	struct intel_display *display = to_intel_display(encoder);  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 intel_display *display = to_intel_display(encoder);  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 intel_display *display = to_intel_display(encoder);  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 intel_display *display = to_intel_display(encoder);  in ibx_enable_hdmi()
285 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in ibx_enable_hdmi()
326 			    struct intel_encoder *encoder,  in cpt_enable_hdmi()  argument
330 	struct intel_display *display = to_intel_display(encoder);  in cpt_enable_hdmi()
332 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in cpt_enable_hdmi()
374 			    struct intel_encoder *encoder,  in vlv_enable_hdmi()  argument
381 			       struct intel_encoder *encoder,  in intel_disable_hdmi()  argument
385 	struct intel_display *display = to_intel_display(encoder);  in intel_disable_hdmi()
387 	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);  in intel_disable_hdmi()
432 	dig_port->set_infoframes(encoder,  in intel_disable_hdmi()
440 			     struct intel_encoder *encoder,  in g4x_disable_hdmi()  argument
444 	intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state);  in g4x_disable_hdmi()
448 			     struct intel_encoder *encoder,  in pch_disable_hdmi()  argument
455 				  struct intel_encoder *encoder,  in pch_post_disable_hdmi()  argument
459 	intel_disable_hdmi(state, encoder, old_crtc_state, old_conn_state);  in pch_post_disable_hdmi()
463 				  struct intel_encoder *encoder,  in intel_hdmi_pre_enable()  argument
468 		enc_to_dig_port(encoder);  in intel_hdmi_pre_enable()
470 	intel_hdmi_prepare(encoder, pipe_config);  in intel_hdmi_pre_enable()
472 	dig_port->set_infoframes(encoder,  in intel_hdmi_pre_enable()
478 				struct intel_encoder *encoder,  in vlv_hdmi_pre_enable()  argument
482 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in vlv_hdmi_pre_enable()
484 	vlv_phy_pre_encoder_enable(encoder, pipe_config);  in vlv_hdmi_pre_enable()
487 	vlv_set_phy_signal_level(encoder, pipe_config,  in vlv_hdmi_pre_enable()
491 	dig_port->set_infoframes(encoder,  in vlv_hdmi_pre_enable()
495 	g4x_hdmi_enable_port(encoder, pipe_config);  in vlv_hdmi_pre_enable()
497 	vlv_wait_port_ready(encoder, 0x0);  in vlv_hdmi_pre_enable()
501 				    struct intel_encoder *encoder,  in vlv_hdmi_pre_pll_enable()  argument
505 	intel_hdmi_prepare(encoder, pipe_config);  in vlv_hdmi_pre_pll_enable()
507 	vlv_phy_pre_pll_enable(encoder, pipe_config);  in vlv_hdmi_pre_pll_enable()
511 				    struct intel_encoder *encoder,  in chv_hdmi_pre_pll_enable()  argument
515 	intel_hdmi_prepare(encoder, pipe_config);  in chv_hdmi_pre_pll_enable()
517 	chv_phy_pre_pll_enable(encoder, pipe_config);  in chv_hdmi_pre_pll_enable()
521 				      struct intel_encoder *encoder,  in chv_hdmi_post_pll_disable()  argument
525 	chv_phy_post_pll_disable(encoder, old_crtc_state);  in chv_hdmi_post_pll_disable()
529 				  struct intel_encoder *encoder,  in vlv_hdmi_post_disable()  argument
534 	vlv_phy_reset_lanes(encoder, old_crtc_state);  in vlv_hdmi_post_disable()
538 				  struct intel_encoder *encoder,  in chv_hdmi_post_disable()  argument
542 	struct intel_display *display = to_intel_display(encoder);  in chv_hdmi_post_disable()
548 	chv_data_lane_soft_reset(encoder, old_crtc_state, true);  in chv_hdmi_post_disable()
554 				struct intel_encoder *encoder,  in chv_hdmi_pre_enable()  argument
558 	struct intel_digital_port *dig_port = enc_to_dig_port(encoder);  in chv_hdmi_pre_enable()
560 	chv_phy_pre_encoder_enable(encoder, pipe_config);  in chv_hdmi_pre_enable()
564 	chv_set_phy_signal_level(encoder, pipe_config, 128, 102, false);  in chv_hdmi_pre_enable()
566 	dig_port->set_infoframes(encoder,  in chv_hdmi_pre_enable()
570 	g4x_hdmi_enable_port(encoder, pipe_config);  in chv_hdmi_pre_enable()
572 	vlv_wait_port_ready(encoder, 0x0);  in chv_hdmi_pre_enable()
575 	chv_phy_release_cl2_override(encoder);  in chv_hdmi_pre_enable()
583 intel_hdmi_hotplug(struct intel_encoder *encoder,  in intel_hdmi_hotplug()  argument
588 	state = intel_encoder_hotplug(encoder, connector);  in intel_hdmi_hotplug()