56 void g4x_dp_set_clock(struct intel_encoder *encoder,  in g4x_dp_set_clock()  argument
59 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_dp_set_clock()
88 static void intel_dp_prepare(struct intel_encoder *encoder,  in intel_dp_prepare()  argument
91 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_prepare()
92 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_prepare()
93 	enum port port = encoder->port;  in intel_dp_prepare()
173 			"[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n",  in assert_dp_port()
296 static bool intel_dp_get_hw_state(struct intel_encoder *encoder,  in intel_dp_get_hw_state()  argument
299 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_hw_state()
300 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_hw_state()
305 						     encoder->power_domain);  in intel_dp_get_hw_state()
310 				  encoder->port, pipe);  in intel_dp_get_hw_state()
312 	intel_display_power_put(dev_priv, encoder->power_domain, wakeref);  in intel_dp_get_hw_state()
332 static void intel_dp_get_config(struct intel_encoder *encoder,  in intel_dp_get_config()  argument
335 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_config()
336 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_config()
338 	enum port port = encoder->port;  in intel_dp_get_config()
341 	if (encoder->type == INTEL_OUTPUT_EDP)  in intel_dp_get_config()
403 		intel_edp_fixup_vbt_bpp(encoder, pipe_config->pipe_bpp);  in intel_dp_get_config()
405 	intel_audio_codec_get_config(encoder, pipe_config);  in intel_dp_get_config()
409 intel_dp_link_down(struct intel_encoder *encoder,  in intel_dp_link_down()  argument
412 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_link_down()
413 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_link_down()
415 	enum port port = encoder->port;  in intel_dp_link_down()
478 static void g4x_dp_audio_enable(struct intel_encoder *encoder,  in g4x_dp_audio_enable()  argument
482 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_dp_audio_enable()
483 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_dp_audio_enable()
492 	intel_audio_codec_enable(encoder, crtc_state, conn_state);  in g4x_dp_audio_enable()
495 static void g4x_dp_audio_disable(struct intel_encoder *encoder,  in g4x_dp_audio_disable()  argument
499 	struct drm_i915_private *i915 = to_i915(encoder->base.dev);  in g4x_dp_audio_disable()
500 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_dp_audio_disable()
505 	intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state);  in g4x_dp_audio_disable()
513 			     struct intel_encoder *encoder,  in intel_disable_dp()  argument
517 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_disable_dp()
532 			   struct intel_encoder *encoder,  in g4x_disable_dp()  argument
536 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in g4x_disable_dp()
540 			   struct intel_encoder *encoder,  in vlv_disable_dp()  argument
544 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in vlv_disable_dp()
548 				struct intel_encoder *encoder,  in g4x_post_disable_dp()  argument
552 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_post_disable_dp()
553 	enum port port = encoder->port;  in g4x_post_disable_dp()
561 	intel_dp_link_down(encoder, old_crtc_state);  in g4x_post_disable_dp()
569 				struct intel_encoder *encoder,  in vlv_post_disable_dp()  argument
573 	intel_dp_link_down(encoder, old_crtc_state);  in vlv_post_disable_dp()
577 				struct intel_encoder *encoder,  in chv_post_disable_dp()  argument
581 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in chv_post_disable_dp()
583 	intel_dp_link_down(encoder, old_crtc_state);  in chv_post_disable_dp()
588 	chv_data_lane_soft_reset(encoder, old_crtc_state, true);  in chv_post_disable_dp()
672 			    struct intel_encoder *encoder,  in intel_enable_dp()  argument
676 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_enable_dp()
677 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_enable_dp()
686 			vlv_pps_init(encoder, pipe_config);  in intel_enable_dp()
714 			  struct intel_encoder *encoder,  in g4x_enable_dp()  argument
718 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in g4x_enable_dp()
720 	encoder->audio_enable(encoder, pipe_config, conn_state);  in g4x_enable_dp()
724 			  struct intel_encoder *encoder,  in vlv_enable_dp()  argument
729 	encoder->audio_enable(encoder, pipe_config, conn_state);  in vlv_enable_dp()
733 			      struct intel_encoder *encoder,  in g4x_pre_enable_dp()  argument
737 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_pre_enable_dp()
738 	enum port port = encoder->port;  in g4x_pre_enable_dp()
740 	intel_dp_prepare(encoder, pipe_config);  in g4x_pre_enable_dp()
748 			      struct intel_encoder *encoder,  in vlv_pre_enable_dp()  argument
752 	vlv_phy_pre_encoder_enable(encoder, pipe_config);  in vlv_pre_enable_dp()
754 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in vlv_pre_enable_dp()
758 				  struct intel_encoder *encoder,  in vlv_dp_pre_pll_enable()  argument
762 	intel_dp_prepare(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
764 	vlv_phy_pre_pll_enable(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
768 			      struct intel_encoder *encoder,  in chv_pre_enable_dp()  argument
772 	chv_phy_pre_encoder_enable(encoder, pipe_config);  in chv_pre_enable_dp()
774 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in chv_pre_enable_dp()
777 	chv_phy_release_cl2_override(encoder);  in chv_pre_enable_dp()
781 				  struct intel_encoder *encoder,  in chv_dp_pre_pll_enable()  argument
785 	intel_dp_prepare(encoder, pipe_config);  in chv_dp_pre_pll_enable()
787 	chv_phy_pre_pll_enable(encoder, pipe_config);  in chv_dp_pre_pll_enable()
791 				    struct intel_encoder *encoder,  in chv_dp_post_pll_disable()  argument
795 	chv_phy_post_pll_disable(encoder, old_crtc_state);  in chv_dp_post_pll_disable()
820 static void vlv_set_signal_levels(struct intel_encoder *encoder,  in vlv_set_signal_levels()  argument
823 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in vlv_set_signal_levels()
901 	vlv_set_phy_signal_level(encoder, crtc_state,  in vlv_set_signal_levels()
906 static void chv_set_signal_levels(struct intel_encoder *encoder,  in chv_set_signal_levels()  argument
909 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in chv_set_signal_levels()
984 	chv_set_phy_signal_level(encoder, crtc_state,  in chv_set_signal_levels()
1027 g4x_set_signal_levels(struct intel_encoder *encoder,  in g4x_set_signal_levels()  argument
1030 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_set_signal_levels()
1031 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_set_signal_levels()
1075 snb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in snb_cpu_edp_set_signal_levels()  argument
1078 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in snb_cpu_edp_set_signal_levels()
1079 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in snb_cpu_edp_set_signal_levels()
1127 ivb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in ivb_cpu_edp_set_signal_levels()  argument
1130 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ivb_cpu_edp_set_signal_levels()
1131 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in ivb_cpu_edp_set_signal_levels()
1160 intel_dp_hotplug(struct intel_encoder *encoder,  in intel_dp_hotplug()  argument
1163 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_hotplug()
1170 		intel_dp_phy_test(encoder);  in intel_dp_hotplug()
1175 	state = intel_encoder_hotplug(encoder, connector);  in intel_dp_hotplug()
1180 		ret = intel_dp_retrain_link(encoder, &ctx);  in intel_dp_hotplug()
1192 	drm_WARN(encoder->base.dev, ret,  in intel_dp_hotplug()
1205 static bool ibx_digital_port_connected(struct intel_encoder *encoder)  in ibx_digital_port_connected()  argument
1207 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ibx_digital_port_connected()
1208 	u32 bit = dev_priv->display.hotplug.pch_hpd[encoder->hpd_pin];  in ibx_digital_port_connected()
1213 static bool g4x_digital_port_connected(struct intel_encoder *encoder)  in g4x_digital_port_connected()  argument
1215 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_digital_port_connected()
1218 	switch (encoder->hpd_pin) {  in g4x_digital_port_connected()
1229 		MISSING_CASE(encoder->hpd_pin);  in g4x_digital_port_connected()
1236 static bool ilk_digital_port_connected(struct intel_encoder *encoder)  in ilk_digital_port_connected()  argument
1238 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ilk_digital_port_connected()
1239 	u32 bit = dev_priv->display.hotplug.hpd[encoder->hpd_pin];  in ilk_digital_port_connected()
1244 static void intel_dp_encoder_destroy(struct drm_encoder *encoder)  in intel_dp_encoder_destroy()  argument
1246 	intel_dp_encoder_flush_work(encoder);  in intel_dp_encoder_destroy()
1248 	drm_encoder_cleanup(encoder);  in intel_dp_encoder_destroy()
1249 	kfree(enc_to_dig_port(to_intel_encoder(encoder)));  in intel_dp_encoder_destroy()
1255 	struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;  in vlv_active_pipe()  local
1259 				encoder->port, &pipe))  in vlv_active_pipe()
1265 static void intel_dp_encoder_reset(struct drm_encoder *encoder)  in intel_dp_encoder_reset()  argument
1267 	struct drm_i915_private *dev_priv = to_i915(encoder->dev);  in intel_dp_encoder_reset()
1268 	struct intel_dp *intel_dp = enc_to_intel_dp(to_intel_encoder(encoder));  in intel_dp_encoder_reset()
1295 	struct drm_encoder *encoder;  in g4x_dp_init()  local
1319 	encoder = &intel_encoder->base;  in g4x_dp_init()
1428 	drm_encoder_cleanup(encoder);  in g4x_dp_init()