59 static void g4x_dp_set_clock(struct intel_encoder *encoder,  in g4x_dp_set_clock()  argument
62 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_dp_set_clock()
91 static void intel_dp_prepare(struct intel_encoder *encoder,  in intel_dp_prepare()  argument
94 	struct intel_display *display = to_intel_display(encoder);  in intel_dp_prepare()
95 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_prepare()
96 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_prepare()
97 	enum port port = encoder->port;  in intel_dp_prepare()
177 				 "[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n",  in assert_dp_port()
305 static bool intel_dp_get_hw_state(struct intel_encoder *encoder,  in intel_dp_get_hw_state()  argument
308 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_hw_state()
309 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_hw_state()
314 						     encoder->power_domain);  in intel_dp_get_hw_state()
319 				  encoder->port, pipe);  in intel_dp_get_hw_state()
321 	intel_display_power_put(dev_priv, encoder->power_domain, wakeref);  in intel_dp_get_hw_state()
341 static void intel_dp_get_config(struct intel_encoder *encoder,  in intel_dp_get_config()  argument
344 	struct intel_display *display = to_intel_display(encoder);  in intel_dp_get_config()
345 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_config()
346 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_config()
348 	enum port port = encoder->port;  in intel_dp_get_config()
351 	if (encoder->type == INTEL_OUTPUT_EDP)  in intel_dp_get_config()
413 		intel_edp_fixup_vbt_bpp(encoder, pipe_config->pipe_bpp);  in intel_dp_get_config()
415 	intel_audio_codec_get_config(encoder, pipe_config);  in intel_dp_get_config()
419 intel_dp_link_down(struct intel_encoder *encoder,  in intel_dp_link_down()  argument
422 	struct intel_display *display = to_intel_display(encoder);  in intel_dp_link_down()
423 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_link_down()
424 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_link_down()
426 	enum port port = encoder->port;  in intel_dp_link_down()
482 		vlv_pps_port_disable(encoder, old_crtc_state);  in intel_dp_link_down()
485 static void g4x_dp_audio_enable(struct intel_encoder *encoder,  in g4x_dp_audio_enable()  argument
489 	struct intel_display *display = to_intel_display(encoder);  in g4x_dp_audio_enable()
490 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_dp_audio_enable()
499 	intel_audio_codec_enable(encoder, crtc_state, conn_state);  in g4x_dp_audio_enable()
502 static void g4x_dp_audio_disable(struct intel_encoder *encoder,  in g4x_dp_audio_disable()  argument
506 	struct intel_display *display = to_intel_display(encoder);  in g4x_dp_audio_disable()
507 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_dp_audio_disable()
512 	intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state);  in g4x_dp_audio_disable()
520 			     struct intel_encoder *encoder,  in intel_disable_dp()  argument
524 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_disable_dp()
539 			   struct intel_encoder *encoder,  in g4x_disable_dp()  argument
543 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in g4x_disable_dp()
547 			   struct intel_encoder *encoder,  in vlv_disable_dp()  argument
551 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in vlv_disable_dp()
555 				struct intel_encoder *encoder,  in g4x_post_disable_dp()  argument
559 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_post_disable_dp()
560 	enum port port = encoder->port;  in g4x_post_disable_dp()
568 	intel_dp_link_down(encoder, old_crtc_state);  in g4x_post_disable_dp()
576 				struct intel_encoder *encoder,  in vlv_post_disable_dp()  argument
580 	intel_dp_link_down(encoder, old_crtc_state);  in vlv_post_disable_dp()
584 				struct intel_encoder *encoder,  in chv_post_disable_dp()  argument
588 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in chv_post_disable_dp()
590 	intel_dp_link_down(encoder, old_crtc_state);  in chv_post_disable_dp()
595 	chv_data_lane_soft_reset(encoder, old_crtc_state, true);  in chv_post_disable_dp()
679 			    struct intel_encoder *encoder,  in intel_enable_dp()  argument
684 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_enable_dp()
685 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_enable_dp()
694 			vlv_pps_port_enable_unlocked(encoder, pipe_config);  in intel_enable_dp()
721 			  struct intel_encoder *encoder,  in g4x_enable_dp()  argument
725 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in g4x_enable_dp()
730 			  struct intel_encoder *encoder,  in vlv_enable_dp()  argument
738 			      struct intel_encoder *encoder,  in g4x_pre_enable_dp()  argument
742 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_pre_enable_dp()
743 	enum port port = encoder->port;  in g4x_pre_enable_dp()
745 	intel_dp_prepare(encoder, pipe_config);  in g4x_pre_enable_dp()
753 			      struct intel_encoder *encoder,  in vlv_pre_enable_dp()  argument
757 	vlv_phy_pre_encoder_enable(encoder, pipe_config);  in vlv_pre_enable_dp()
759 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in vlv_pre_enable_dp()
763 				  struct intel_encoder *encoder,  in vlv_dp_pre_pll_enable()  argument
767 	intel_dp_prepare(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
769 	vlv_phy_pre_pll_enable(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
773 			      struct intel_encoder *encoder,  in chv_pre_enable_dp()  argument
777 	chv_phy_pre_encoder_enable(encoder, pipe_config);  in chv_pre_enable_dp()
779 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in chv_pre_enable_dp()
782 	chv_phy_release_cl2_override(encoder);  in chv_pre_enable_dp()
786 				  struct intel_encoder *encoder,  in chv_dp_pre_pll_enable()  argument
790 	intel_dp_prepare(encoder, pipe_config);  in chv_dp_pre_pll_enable()
792 	chv_phy_pre_pll_enable(encoder, pipe_config);  in chv_dp_pre_pll_enable()
796 				    struct intel_encoder *encoder,  in chv_dp_post_pll_disable()  argument
800 	chv_phy_post_pll_disable(encoder, old_crtc_state);  in chv_dp_post_pll_disable()
825 static void vlv_set_signal_levels(struct intel_encoder *encoder,  in vlv_set_signal_levels()  argument
828 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in vlv_set_signal_levels()
906 	vlv_set_phy_signal_level(encoder, crtc_state,  in vlv_set_signal_levels()
911 static void chv_set_signal_levels(struct intel_encoder *encoder,  in chv_set_signal_levels()  argument
914 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in chv_set_signal_levels()
989 	chv_set_phy_signal_level(encoder, crtc_state,  in chv_set_signal_levels()
1032 g4x_set_signal_levels(struct intel_encoder *encoder,  in g4x_set_signal_levels()  argument
1035 	struct intel_display *display = to_intel_display(encoder);  in g4x_set_signal_levels()
1036 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_set_signal_levels()
1080 snb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in snb_cpu_edp_set_signal_levels()  argument
1083 	struct intel_display *display = to_intel_display(encoder);  in snb_cpu_edp_set_signal_levels()
1084 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in snb_cpu_edp_set_signal_levels()
1132 ivb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in ivb_cpu_edp_set_signal_levels()  argument
1135 	struct intel_display *display = to_intel_display(encoder);  in ivb_cpu_edp_set_signal_levels()
1136 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in ivb_cpu_edp_set_signal_levels()
1165 intel_dp_hotplug(struct intel_encoder *encoder,  in intel_dp_hotplug()  argument
1168 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_hotplug()
1174 	state = intel_encoder_hotplug(encoder, connector);  in intel_dp_hotplug()
1188 static bool ibx_digital_port_connected(struct intel_encoder *encoder)  in ibx_digital_port_connected()  argument
1190 	struct intel_display *display = to_intel_display(encoder);  in ibx_digital_port_connected()
1191 	u32 bit = display->hotplug.pch_hpd[encoder->hpd_pin];  in ibx_digital_port_connected()
1196 static bool g4x_digital_port_connected(struct intel_encoder *encoder)  in g4x_digital_port_connected()  argument
1198 	struct intel_display *display = to_intel_display(encoder);  in g4x_digital_port_connected()
1201 	switch (encoder->hpd_pin) {  in g4x_digital_port_connected()
1212 		MISSING_CASE(encoder->hpd_pin);  in g4x_digital_port_connected()
1219 static bool ilk_digital_port_connected(struct intel_encoder *encoder)  in ilk_digital_port_connected()  argument
1221 	struct intel_display *display = to_intel_display(encoder);  in ilk_digital_port_connected()
1222 	u32 bit = display->hotplug.hpd[encoder->hpd_pin];  in ilk_digital_port_connected()
1227 static int g4x_dp_compute_config(struct intel_encoder *encoder,  in g4x_dp_compute_config()  argument
1231 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_dp_compute_config()
1234 	if (HAS_PCH_SPLIT(i915) && encoder->port != PORT_A)  in g4x_dp_compute_config()
1237 	ret = intel_dp_compute_config(encoder, crtc_state, conn_state);  in g4x_dp_compute_config()
1241 	g4x_dp_set_clock(encoder, crtc_state);  in g4x_dp_compute_config()
1246 static void g4x_dp_suspend_complete(struct intel_encoder *encoder)  in g4x_dp_suspend_complete()  argument
1252 	intel_encoder_link_check_flush_work(encoder);  in g4x_dp_suspend_complete()
1255 static void intel_dp_encoder_destroy(struct drm_encoder *encoder)  in intel_dp_encoder_destroy()  argument
1257 	intel_dp_encoder_flush_work(encoder);  in intel_dp_encoder_destroy()
1259 	drm_encoder_cleanup(encoder);  in intel_dp_encoder_destroy()
1260 	kfree(enc_to_dig_port(to_intel_encoder(encoder)));  in intel_dp_encoder_destroy()
1263 static void intel_dp_encoder_reset(struct drm_encoder *encoder)  in intel_dp_encoder_reset()  argument
1265 	struct intel_display *display = to_intel_display(encoder->dev);  in intel_dp_encoder_reset()
1266 	struct drm_i915_private *dev_priv = to_i915(encoder->dev);  in intel_dp_encoder_reset()
1267 	struct intel_dp *intel_dp = enc_to_intel_dp(to_intel_encoder(encoder));  in intel_dp_encoder_reset()
1292 	struct drm_encoder *encoder;  in g4x_dp_init()  local
1316 	encoder = &intel_encoder->base;  in g4x_dp_init()
1428 	drm_encoder_cleanup(encoder);  in g4x_dp_init()