39 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,
41 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,
186 	struct drm_encoder *encoder;  in radeon_audio_enable()  local
195 		list_for_each_entry(encoder, &rdev->ddev->mode_config.encoder_list, head) {  in radeon_audio_enable()
196 			if (radeon_encoder_is_digital(encoder)) {  in radeon_audio_enable()
197 				radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_enable()
297 static void radeon_audio_write_sad_regs(struct drm_encoder *encoder)  in radeon_audio_write_sad_regs()  argument
299 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_sad_regs()
300 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_sad_regs()
315 		radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);  in radeon_audio_write_sad_regs()
320 static void radeon_audio_write_speaker_allocation(struct drm_encoder *encoder)  in radeon_audio_write_speaker_allocation()  argument
322 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_speaker_allocation()
323 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_speaker_allocation()
339 		radeon_encoder->audio->write_speaker_allocation(encoder, sadb, sad_count);  in radeon_audio_write_speaker_allocation()
344 static void radeon_audio_write_latency_fields(struct drm_encoder *encoder,  in radeon_audio_write_latency_fields()  argument
347 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_write_latency_fields()
348 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_write_latency_fields()
354 		radeon_encoder->audio->write_latency_fields(encoder, connector, mode);  in radeon_audio_write_latency_fields()
357 struct r600_audio_pin* radeon_audio_get_pin(struct drm_encoder *encoder)  in radeon_audio_get_pin()  argument
359 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_get_pin()
360 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_get_pin()
368 static void radeon_audio_select_pin(struct drm_encoder *encoder)  in radeon_audio_select_pin()  argument
370 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_select_pin()
373 		radeon_encoder->audio->select_pin(encoder);  in radeon_audio_select_pin()
377 			 struct drm_encoder *encoder,  in radeon_audio_detect()  argument
382 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_detect()
388 	if (!radeon_encoder_is_digital(encoder))  in radeon_audio_detect()
408 				dig->pin = radeon_audio_get_pin(encoder);  in radeon_audio_detect()
433 static void radeon_audio_set_dto(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_set_dto()  argument
435 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_dto()
436 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_dto()
437 	struct radeon_crtc *crtc = to_radeon_crtc(encoder->crtc);  in radeon_audio_set_dto()
443 static int radeon_audio_set_avi_packet(struct drm_encoder *encoder,  in radeon_audio_set_avi_packet()  argument
446 	struct radeon_device *rdev = encoder->dev->dev_private;  in radeon_audio_set_avi_packet()
447 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_avi_packet()
449 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_set_avi_packet()
560 static void radeon_audio_update_acr(struct drm_encoder *encoder, unsigned int clock)  in radeon_audio_update_acr()  argument
563 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_update_acr()
570 		radeon_encoder->audio->update_acr(encoder, dig->afmt->offset, acr);  in radeon_audio_update_acr()
573 static void radeon_audio_set_vbi_packet(struct drm_encoder *encoder)  in radeon_audio_set_vbi_packet()  argument
575 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_vbi_packet()
582 		radeon_encoder->audio->set_vbi_packet(encoder, dig->afmt->offset);  in radeon_audio_set_vbi_packet()
585 static void radeon_hdmi_set_color_depth(struct drm_encoder *encoder)  in radeon_hdmi_set_color_depth()  argument
588 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_hdmi_set_color_depth()
594 	if (encoder->crtc) {  in radeon_hdmi_set_color_depth()
595 		struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);  in radeon_hdmi_set_color_depth()
600 		radeon_encoder->audio->set_color_depth(encoder, dig->afmt->offset, bpc);  in radeon_hdmi_set_color_depth()
603 static void radeon_audio_set_audio_packet(struct drm_encoder *encoder)  in radeon_audio_set_audio_packet()  argument
605 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_audio_packet()
612 		radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset);  in radeon_audio_set_audio_packet()
615 static void radeon_audio_set_mute(struct drm_encoder *encoder, bool mute)  in radeon_audio_set_mute()  argument
617 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_set_mute()
624 		radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute);  in radeon_audio_set_mute()
630 static void radeon_audio_hdmi_mode_set(struct drm_encoder *encoder,  in radeon_audio_hdmi_mode_set()  argument
633 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_hdmi_mode_set()
635 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_hdmi_mode_set()
644 		radeon_audio_set_mute(encoder, true);  in radeon_audio_hdmi_mode_set()
646 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_hdmi_mode_set()
647 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_hdmi_mode_set()
648 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_hdmi_mode_set()
649 		radeon_audio_set_dto(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
650 		radeon_audio_set_vbi_packet(encoder);  in radeon_audio_hdmi_mode_set()
651 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
652 		radeon_audio_update_acr(encoder, mode->clock);  in radeon_audio_hdmi_mode_set()
653 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_hdmi_mode_set()
654 		radeon_audio_select_pin(encoder);  in radeon_audio_hdmi_mode_set()
656 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
659 		radeon_audio_set_mute(encoder, false);  in radeon_audio_hdmi_mode_set()
661 		radeon_hdmi_set_color_depth(encoder);  in radeon_audio_hdmi_mode_set()
663 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_hdmi_mode_set()
668 static void radeon_audio_dp_mode_set(struct drm_encoder *encoder,  in radeon_audio_dp_mode_set()  argument
671 	struct drm_device *dev = encoder->dev;  in radeon_audio_dp_mode_set()
673 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dp_mode_set()
675 	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);  in radeon_audio_dp_mode_set()
684 		radeon_audio_write_speaker_allocation(encoder);  in radeon_audio_dp_mode_set()
685 		radeon_audio_write_sad_regs(encoder);  in radeon_audio_dp_mode_set()
686 		radeon_audio_write_latency_fields(encoder, mode);  in radeon_audio_dp_mode_set()
687 		radeon_audio_set_dto(encoder, rdev->clock.vco_freq * 10);  in radeon_audio_dp_mode_set()
688 		radeon_audio_set_audio_packet(encoder);  in radeon_audio_dp_mode_set()
689 		radeon_audio_select_pin(encoder);  in radeon_audio_dp_mode_set()
691 		if (radeon_audio_set_avi_packet(encoder, mode) < 0)  in radeon_audio_dp_mode_set()
696 void radeon_audio_mode_set(struct drm_encoder *encoder,  in radeon_audio_mode_set()  argument
699 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_mode_set()
702 		radeon_encoder->audio->mode_set(encoder, mode);  in radeon_audio_mode_set()
705 void radeon_audio_dpms(struct drm_encoder *encoder, int mode)  in radeon_audio_dpms()  argument
707 	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);  in radeon_audio_dpms()
710 		radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);  in radeon_audio_dpms()