42 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
44 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
190 	struct drm_encoder *encoder;  in radeon_audio_enable()  local
199 		list_for_each_entry(encoder, &rdev_to_drm(rdev)->mode_config.encoder_list, head) {  in radeon_audio_enable()
200 			if (radeon_encoder_is_digital(encoder)) {  in radeon_audio_enable()
201 				radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_enable()
303 static void radeon_audio_write_sad_regs(struct drm_encoder *encoder)  in radeon_audio_write_sad_regs()  argument
305 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_sad_regs()
307 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_sad_regs()
322 		radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);  in radeon_audio_write_sad_regs()
327 static void radeon_audio_write_speaker_allocation(struct drm_encoder *encoder)  in radeon_audio_write_speaker_allocation()  argument
329 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_speaker_allocation()
331 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_speaker_allocation()
346 		radeon_encoder->audio->write_speaker_allocation(encoder, sadb, sad_count);  in radeon_audio_write_speaker_allocation()
351 static void radeon_audio_write_latency_fields(struct drm_encoder *encoder,  in radeon_audio_write_latency_fields()  argument
354 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_latency_fields()
355 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_latency_fields()
361 		radeon_encoder->audio->write_latency_fields(encoder, connector, mode);  in radeon_audio_write_latency_fields()
364 struct r600_audio_pin *radeon_audio_get_pin(struct drm_encoder *encoder)  in radeon_audio_get_pin()  argument
366 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_get_pin()
367 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_get_pin()
375 static void radeon_audio_select_pin(struct drm_encoder *encoder)  in radeon_audio_select_pin()  argument
377 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_select_pin()
380 		radeon_encoder->audio->select_pin(encoder);  in radeon_audio_select_pin()
384 			 struct drm_encoder *encoder,  in radeon_audio_detect()  argument
389 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_detect()
395 	if (!radeon_encoder_is_digital(encoder))  in radeon_audio_detect()
415 				dig->pin = radeon_audio_get_pin(encoder);  in radeon_audio_detect()
440 static void radeon_audio_set_dto(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_set_dto()  argument
442 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_dto()
443 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_dto()
444 	struct radeon_crtc *crtc = to_radeon_crtc(encoder->crtc);  in radeon_audio_set_dto()
450 static int radeon_audio_set_avi_packet(struct drm_encoder *encoder,  in radeon_audio_set_avi_packet()  argument
453 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_avi_packet()
454 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_avi_packet()
456 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_set_avi_packet()
567 static void radeon_audio_update_acr(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_update_acr()  argument
570 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_update_acr()
577 		radeon_encoder->audio->update_acr(encoder, dig->afmt->offset, acr);  in radeon_audio_update_acr()
580 static void radeon_audio_set_vbi_packet(struct drm_encoder *encoder)  in radeon_audio_set_vbi_packet()  argument
582 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_vbi_packet()
589 		radeon_encoder->audio->set_vbi_packet(encoder, dig->afmt->offset);  in radeon_audio_set_vbi_packet()
592 static void radeon_hdmi_set_color_depth(struct drm_encoder *encoder)  in radeon_hdmi_set_color_depth()  argument
595 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_hdmi_set_color_depth()
601 	if (encoder->crtc) {  in radeon_hdmi_set_color_depth()
602 		struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);  in radeon_hdmi_set_color_depth()
607 		radeon_encoder->audio->set_color_depth(encoder, dig->afmt->offset, bpc);  in radeon_hdmi_set_color_depth()
610 static void radeon_audio_set_audio_packet(struct drm_encoder *encoder)  in radeon_audio_set_audio_packet()  argument
612 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_audio_packet()
619 		radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset);  in radeon_audio_set_audio_packet()
622 static void radeon_audio_set_mute(struct drm_encoder *encoder, bool mute)  in radeon_audio_set_mute()  argument
624 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_mute()
631 		radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute);  in radeon_audio_set_mute()
637 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,  in radeon_audio_hdmi_mode_set()  argument
640 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_hdmi_mode_set()
642 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_hdmi_mode_set()
651 		radeon_audio_set_mute(encoder, true);  in radeon_audio_hdmi_mode_set()
653 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_hdmi_mode_set()
654 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_hdmi_mode_set()
655 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_hdmi_mode_set()
656 		radeon_audio_set_dto(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
657 		radeon_audio_set_vbi_packet(encoder);  in radeon_audio_hdmi_mode_set()
658 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
659 		radeon_audio_update_acr(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
660 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_hdmi_mode_set()
661 		radeon_audio_select_pin(encoder);  in radeon_audio_hdmi_mode_set()
663 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
666 		radeon_audio_set_mute(encoder, false);  in radeon_audio_hdmi_mode_set()
668 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
670 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
675 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,  in radeon_audio_dp_mode_set()  argument
678 	struct drm_device *dev = encoder->dev;  in radeon_audio_dp_mode_set()
680 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dp_mode_set()
682 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_dp_mode_set()
691 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_dp_mode_set()
692 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_dp_mode_set()
693 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_dp_mode_set()
694 		radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10);  in radeon_audio_dp_mode_set()
695 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_dp_mode_set()
696 		radeon_audio_select_pin(encoder);  in radeon_audio_dp_mode_set()
698 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_dp_mode_set()
703 void radeon_audio_mode_set(struct drm_encoder *encoder,  in radeon_audio_mode_set()  argument
706 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_mode_set()
709 		radeon_encoder->audio->mode_set(encoder, mode);  in radeon_audio_mode_set()
712 void radeon_audio_dpms(struct drm_encoder *encoder, int mode)  in radeon_audio_dpms()  argument
714 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dpms()
717 		radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);  in radeon_audio_dpms()
753 	struct drm_encoder *encoder;  in radeon_audio_component_get_eld()  local
763 	list_for_each_entry(encoder, &rdev_to_drm(rdev)->mode_config.encoder_list, head) {  in radeon_audio_component_get_eld()
764 		if (!radeon_encoder_is_digital(encoder))  in radeon_audio_component_get_eld()
766 		radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_component_get_eld()
770 		connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_component_get_eld()