211 	if (rdev->audio.funcs->enable)  in radeon_audio_enable()
212 		rdev->audio.funcs->enable(rdev, pin, enable_mask);  in radeon_audio_enable()
220 		rdev->audio.funcs = &dce6_funcs;  in radeon_audio_interface_init()
221 		rdev->audio.hdmi_funcs = &dce6_hdmi_funcs;  in radeon_audio_interface_init()
222 		rdev->audio.dp_funcs = &dce6_dp_funcs;  in radeon_audio_interface_init()
224 		rdev->audio.funcs = &dce4_funcs;  in radeon_audio_interface_init()
225 		rdev->audio.hdmi_funcs = &dce4_hdmi_funcs;  in radeon_audio_interface_init()
226 		rdev->audio.dp_funcs = &dce4_dp_funcs;  in radeon_audio_interface_init()
228 		rdev->audio.funcs = &dce32_funcs;  in radeon_audio_interface_init()
229 		rdev->audio.hdmi_funcs = &dce32_hdmi_funcs;  in radeon_audio_interface_init()
230 		rdev->audio.dp_funcs = &dce32_dp_funcs;  in radeon_audio_interface_init()
232 		rdev->audio.funcs = &r600_funcs;  in radeon_audio_interface_init()
233 		rdev->audio.hdmi_funcs = &r600_hdmi_funcs;  in radeon_audio_interface_init()
234 		rdev->audio.dp_funcs = NULL;  in radeon_audio_interface_init()
250 	rdev->audio.enabled = true;  in radeon_audio_init()
253 		rdev->audio.num_pins = 3;  in radeon_audio_init()
255 		rdev->audio.num_pins = 7;  in radeon_audio_init()
257 		rdev->audio.num_pins = 7;  in radeon_audio_init()
259 		rdev->audio.num_pins = 2;  in radeon_audio_init()
261 		rdev->audio.num_pins = 6;  in radeon_audio_init()
263 		rdev->audio.num_pins = 6;  in radeon_audio_init()
265 		rdev->audio.num_pins = 1;  in radeon_audio_init()
267 	for (i = 0; i < rdev->audio.num_pins; i++) {  in radeon_audio_init()
268 		rdev->audio.pin[i].channels = -1;  in radeon_audio_init()
269 		rdev->audio.pin[i].rate = -1;  in radeon_audio_init()
270 		rdev->audio.pin[i].bits_per_sample = -1;  in radeon_audio_init()
271 		rdev->audio.pin[i].status_bits = 0;  in radeon_audio_init()
272 		rdev->audio.pin[i].category_code = 0;  in radeon_audio_init()
273 		rdev->audio.pin[i].connected = false;  in radeon_audio_init()
274 		rdev->audio.pin[i].offset = pin_offsets[i];  in radeon_audio_init()
275 		rdev->audio.pin[i].id = i;  in radeon_audio_init()
280 	/* disable audio.  it will be set up later */  in radeon_audio_init()
281 	for (i = 0; i < rdev->audio.num_pins; i++)  in radeon_audio_init()
282 		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);  in radeon_audio_init()
289 	if (rdev->audio.funcs->endpoint_rreg)  in radeon_audio_endpoint_rreg()
290 		return rdev->audio.funcs->endpoint_rreg(rdev, offset, reg);  in radeon_audio_endpoint_rreg()
298 	if (rdev->audio.funcs->endpoint_wreg)  in radeon_audio_endpoint_wreg()
299 		rdev->audio.funcs->endpoint_wreg(rdev, offset, reg, v);  in radeon_audio_endpoint_wreg()
319 	if (radeon_encoder->audio && radeon_encoder->audio->write_sad_regs)  in radeon_audio_write_sad_regs()
320 		radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);  in radeon_audio_write_sad_regs()
343 	if (radeon_encoder->audio && radeon_encoder->audio->write_speaker_allocation)  in radeon_audio_write_speaker_allocation()
344 		radeon_encoder->audio->write_speaker_allocation(encoder, sadb, sad_count);  in radeon_audio_write_speaker_allocation()
358 	if (radeon_encoder->audio && radeon_encoder->audio->write_latency_fields)  in radeon_audio_write_latency_fields()
359 		radeon_encoder->audio->write_latency_fields(encoder, connector, mode);  in radeon_audio_write_latency_fields()
367 	if (radeon_encoder->audio && radeon_encoder->audio->get_pin)  in radeon_audio_get_pin()
368 		return radeon_encoder->audio->get_pin(rdev);  in radeon_audio_get_pin()
377 	if (radeon_encoder->audio && radeon_encoder->audio->select_pin)  in radeon_audio_select_pin()
378 		radeon_encoder->audio->select_pin(encoder);  in radeon_audio_select_pin()
404 				radeon_encoder->audio = rdev->audio.dp_funcs;  in radeon_audio_detect()
406 				radeon_encoder->audio = rdev->audio.hdmi_funcs;  in radeon_audio_detect()
408 			radeon_encoder->audio = rdev->audio.hdmi_funcs;  in radeon_audio_detect()
429 	if (!rdev->audio.enabled)  in radeon_audio_fini()
432 	for (i = 0; i < rdev->audio.num_pins; i++)  in radeon_audio_fini()
433 		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);  in radeon_audio_fini()
435 	rdev->audio.enabled = false;  in radeon_audio_fini()
444 	if (radeon_encoder->audio && radeon_encoder->audio->set_dto)  in radeon_audio_set_dto()
445 		radeon_encoder->audio->set_dto(rdev, crtc, clock);  in radeon_audio_set_dto()
481 	if (dig && dig->afmt && radeon_encoder->audio &&  in radeon_audio_set_avi_packet()
482 	    radeon_encoder->audio->set_avi_packet)  in radeon_audio_set_avi_packet()
483 		radeon_encoder->audio->set_avi_packet(rdev, dig->afmt->offset,  in radeon_audio_set_avi_packet()
518 		pr_warn("Calculated ACR N value is too small. You may experience audio problems.\n");  in radeon_audio_calc_cts()
520 		pr_warn("Calculated ACR N value is too large. You may experience audio problems.\n");  in radeon_audio_calc_cts()
574 	if (radeon_encoder->audio && radeon_encoder->audio->update_acr)  in radeon_audio_update_acr()
575 		radeon_encoder->audio->update_acr(encoder, dig->afmt->offset, acr);  in radeon_audio_update_acr()
586 	if (radeon_encoder->audio && radeon_encoder->audio->set_vbi_packet)  in radeon_audio_set_vbi_packet()
587 		radeon_encoder->audio->set_vbi_packet(encoder, dig->afmt->offset);  in radeon_audio_set_vbi_packet()
604 	if (radeon_encoder->audio && radeon_encoder->audio->set_color_depth)  in radeon_hdmi_set_color_depth()
605 		radeon_encoder->audio->set_color_depth(encoder, dig->afmt->offset, bpc);  in radeon_hdmi_set_color_depth()
616 	if (radeon_encoder->audio && radeon_encoder->audio->set_audio_packet)  in radeon_audio_set_audio_packet()
617 		radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset);  in radeon_audio_set_audio_packet()
628 	if (radeon_encoder->audio && radeon_encoder->audio->set_mute)  in radeon_audio_set_mute()
629 		radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute);  in radeon_audio_set_mute()
706 	if (radeon_encoder->audio && radeon_encoder->audio->mode_set)  in radeon_audio_mode_set()
707 		radeon_encoder->audio->mode_set(encoder, mode);  in radeon_audio_mode_set()
714 	if (radeon_encoder->audio && radeon_encoder->audio->dpms)  in radeon_audio_dpms()
715 		radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);  in radeon_audio_dpms()
731  * Audio component support
737 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_notify()
738 	acomp = rdev->audio.component;  in radeon_audio_component_notify()
742 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_notify()
758 	if (!rdev->audio.enabled || !rdev->mode_info.mode_config_initialized)  in radeon_audio_component_get_eld()
800 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_bind()
803 	rdev->audio.component = acomp;  in radeon_audio_component_bind()
804 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_bind()
818 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_unbind()
819 	rdev->audio.component = NULL;  in radeon_audio_component_unbind()
822 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_unbind()
832 	if (rdev->audio.component_registered ||  in radeon_audio_component_init()
837 		rdev->audio.component_registered = true;  in radeon_audio_component_init()
842 	if (rdev->audio.component_registered) {  in radeon_audio_component_fini()
844 		rdev->audio.component_registered = false;  in radeon_audio_component_fini()