54 void g4x_dp_set_clock(struct intel_encoder *encoder,  in g4x_dp_set_clock()  argument
57 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_dp_set_clock()
86 static void intel_dp_prepare(struct intel_encoder *encoder,  in intel_dp_prepare()  argument
89 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_prepare()
90 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_prepare()
91 	enum port port = encoder->port;  in intel_dp_prepare()
175 			"[ENCODER:%d:%s] state assertion failure (expected %s, current %s)\n",  in assert_dp_port()
298 static bool intel_dp_get_hw_state(struct intel_encoder *encoder,  in intel_dp_get_hw_state()  argument
301 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_hw_state()
302 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_hw_state()
307 						     encoder->power_domain);  in intel_dp_get_hw_state()
312 				  encoder->port, pipe);  in intel_dp_get_hw_state()
314 	intel_display_power_put(dev_priv, encoder->power_domain, wakeref);  in intel_dp_get_hw_state()
334 static void intel_dp_get_config(struct intel_encoder *encoder,  in intel_dp_get_config()  argument
337 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_get_config()
338 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_get_config()
340 	enum port port = encoder->port;  in intel_dp_get_config()
343 	if (encoder->type == INTEL_OUTPUT_EDP)  in intel_dp_get_config()
399 		intel_edp_fixup_vbt_bpp(encoder, pipe_config->pipe_bpp);  in intel_dp_get_config()
403 intel_dp_link_down(struct intel_encoder *encoder,  in intel_dp_link_down()  argument
406 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_dp_link_down()
407 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_link_down()
409 	enum port port = encoder->port;  in intel_dp_link_down()
473 			     struct intel_encoder *encoder,  in intel_disable_dp()  argument
477 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_disable_dp()
481 	intel_audio_codec_disable(encoder, old_crtc_state, old_conn_state);  in intel_disable_dp()
494 			   struct intel_encoder *encoder,  in g4x_disable_dp()  argument
498 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in g4x_disable_dp()
502 			   struct intel_encoder *encoder,  in vlv_disable_dp()  argument
506 	intel_disable_dp(state, encoder, old_crtc_state, old_conn_state);  in vlv_disable_dp()
510 				struct intel_encoder *encoder,  in g4x_post_disable_dp()  argument
514 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_post_disable_dp()
515 	enum port port = encoder->port;  in g4x_post_disable_dp()
523 	intel_dp_link_down(encoder, old_crtc_state);  in g4x_post_disable_dp()
531 				struct intel_encoder *encoder,  in vlv_post_disable_dp()  argument
535 	intel_dp_link_down(encoder, old_crtc_state);  in vlv_post_disable_dp()
539 				struct intel_encoder *encoder,  in chv_post_disable_dp()  argument
543 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in chv_post_disable_dp()
545 	intel_dp_link_down(encoder, old_crtc_state);  in chv_post_disable_dp()
550 	chv_data_lane_soft_reset(encoder, old_crtc_state, true);  in chv_post_disable_dp()
636 			    struct intel_encoder *encoder,  in intel_enable_dp()  argument
640 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in intel_enable_dp()
641 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_enable_dp()
650 			vlv_pps_init(encoder, pipe_config);  in intel_enable_dp()
676 	intel_audio_codec_enable(encoder, pipe_config, conn_state);  in intel_enable_dp()
680 			  struct intel_encoder *encoder,  in g4x_enable_dp()  argument
684 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in g4x_enable_dp()
689 			  struct intel_encoder *encoder,  in vlv_enable_dp()  argument
697 			      struct intel_encoder *encoder,  in g4x_pre_enable_dp()  argument
701 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_pre_enable_dp()
702 	enum port port = encoder->port;  in g4x_pre_enable_dp()
704 	intel_dp_prepare(encoder, pipe_config);  in g4x_pre_enable_dp()
712 			      struct intel_encoder *encoder,  in vlv_pre_enable_dp()  argument
716 	vlv_phy_pre_encoder_enable(encoder, pipe_config);  in vlv_pre_enable_dp()
718 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in vlv_pre_enable_dp()
722 				  struct intel_encoder *encoder,  in vlv_dp_pre_pll_enable()  argument
726 	intel_dp_prepare(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
728 	vlv_phy_pre_pll_enable(encoder, pipe_config);  in vlv_dp_pre_pll_enable()
732 			      struct intel_encoder *encoder,  in chv_pre_enable_dp()  argument
736 	chv_phy_pre_encoder_enable(encoder, pipe_config);  in chv_pre_enable_dp()
738 	intel_enable_dp(state, encoder, pipe_config, conn_state);  in chv_pre_enable_dp()
741 	chv_phy_release_cl2_override(encoder);  in chv_pre_enable_dp()
745 				  struct intel_encoder *encoder,  in chv_dp_pre_pll_enable()  argument
749 	intel_dp_prepare(encoder, pipe_config);  in chv_dp_pre_pll_enable()
751 	chv_phy_pre_pll_enable(encoder, pipe_config);  in chv_dp_pre_pll_enable()
755 				    struct intel_encoder *encoder,  in chv_dp_post_pll_disable()  argument
759 	chv_phy_post_pll_disable(encoder, old_crtc_state);  in chv_dp_post_pll_disable()
784 static void vlv_set_signal_levels(struct intel_encoder *encoder,  in vlv_set_signal_levels()  argument
787 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in vlv_set_signal_levels()
865 	vlv_set_phy_signal_level(encoder, crtc_state,  in vlv_set_signal_levels()
870 static void chv_set_signal_levels(struct intel_encoder *encoder,  in chv_set_signal_levels()  argument
873 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in chv_set_signal_levels()
948 	chv_set_phy_signal_level(encoder, crtc_state,  in chv_set_signal_levels()
991 g4x_set_signal_levels(struct intel_encoder *encoder,  in g4x_set_signal_levels()  argument
994 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_set_signal_levels()
995 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in g4x_set_signal_levels()
1039 snb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in snb_cpu_edp_set_signal_levels()  argument
1042 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in snb_cpu_edp_set_signal_levels()
1043 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in snb_cpu_edp_set_signal_levels()
1091 ivb_cpu_edp_set_signal_levels(struct intel_encoder *encoder,  in ivb_cpu_edp_set_signal_levels()  argument
1094 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ivb_cpu_edp_set_signal_levels()
1095 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in ivb_cpu_edp_set_signal_levels()
1124 intel_dp_hotplug(struct intel_encoder *encoder,  in intel_dp_hotplug()  argument
1127 	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);  in intel_dp_hotplug()
1134 		intel_dp_phy_test(encoder);  in intel_dp_hotplug()
1139 	state = intel_encoder_hotplug(encoder, connector);  in intel_dp_hotplug()
1144 		ret = intel_dp_retrain_link(encoder, &ctx);  in intel_dp_hotplug()
1156 	drm_WARN(encoder->base.dev, ret,  in intel_dp_hotplug()
1169 static bool ibx_digital_port_connected(struct intel_encoder *encoder)  in ibx_digital_port_connected()  argument
1171 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ibx_digital_port_connected()
1172 	u32 bit = dev_priv->display.hotplug.pch_hpd[encoder->hpd_pin];  in ibx_digital_port_connected()
1177 static bool g4x_digital_port_connected(struct intel_encoder *encoder)  in g4x_digital_port_connected()  argument
1179 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in g4x_digital_port_connected()
1182 	switch (encoder->hpd_pin) {  in g4x_digital_port_connected()
1193 		MISSING_CASE(encoder->hpd_pin);  in g4x_digital_port_connected()
1200 static bool gm45_digital_port_connected(struct intel_encoder *encoder)  in gm45_digital_port_connected()  argument
1202 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in gm45_digital_port_connected()
1205 	switch (encoder->hpd_pin) {  in gm45_digital_port_connected()
1216 		MISSING_CASE(encoder->hpd_pin);  in gm45_digital_port_connected()
1223 static bool ilk_digital_port_connected(struct intel_encoder *encoder)  in ilk_digital_port_connected()  argument
1225 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);  in ilk_digital_port_connected()
1226 	u32 bit = dev_priv->display.hotplug.hpd[encoder->hpd_pin];  in ilk_digital_port_connected()
1231 static void intel_dp_encoder_destroy(struct drm_encoder *encoder)  in intel_dp_encoder_destroy()  argument
1233 	intel_dp_encoder_flush_work(encoder);  in intel_dp_encoder_destroy()
1235 	drm_encoder_cleanup(encoder);  in intel_dp_encoder_destroy()
1236 	kfree(enc_to_dig_port(to_intel_encoder(encoder)));  in intel_dp_encoder_destroy()
1242 	struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base;  in vlv_active_pipe()  local
1246 				encoder->port, &pipe))  in vlv_active_pipe()
1252 static void intel_dp_encoder_reset(struct drm_encoder *encoder)  in intel_dp_encoder_reset()  argument
1254 	struct drm_i915_private *dev_priv = to_i915(encoder->dev);  in intel_dp_encoder_reset()
1255 	struct intel_dp *intel_dp = enc_to_intel_dp(to_intel_encoder(encoder));  in intel_dp_encoder_reset()
1281 	struct drm_encoder *encoder;  in g4x_dp_init()  local
1293 	encoder = &intel_encoder->base;  in g4x_dp_init()
1398 	drm_encoder_cleanup(encoder);  in g4x_dp_init()