212 	if (rdev->audio.funcs->enable)  in radeon_audio_enable()
213 		rdev->audio.funcs->enable(rdev, pin, enable_mask);  in radeon_audio_enable()
221 		rdev->audio.funcs = &dce6_funcs;  in radeon_audio_interface_init()
222 		rdev->audio.hdmi_funcs = &dce6_hdmi_funcs;  in radeon_audio_interface_init()
223 		rdev->audio.dp_funcs = &dce6_dp_funcs;  in radeon_audio_interface_init()
225 		rdev->audio.funcs = &dce4_funcs;  in radeon_audio_interface_init()
226 		rdev->audio.hdmi_funcs = &dce4_hdmi_funcs;  in radeon_audio_interface_init()
227 		rdev->audio.dp_funcs = &dce4_dp_funcs;  in radeon_audio_interface_init()
229 		rdev->audio.funcs = &dce32_funcs;  in radeon_audio_interface_init()
230 		rdev->audio.hdmi_funcs = &dce32_hdmi_funcs;  in radeon_audio_interface_init()
231 		rdev->audio.dp_funcs = &dce32_dp_funcs;  in radeon_audio_interface_init()
233 		rdev->audio.funcs = &r600_funcs;  in radeon_audio_interface_init()
234 		rdev->audio.hdmi_funcs = &r600_hdmi_funcs;  in radeon_audio_interface_init()
235 		rdev->audio.dp_funcs = NULL;  in radeon_audio_interface_init()
251 	rdev->audio.enabled = true;  in radeon_audio_init()
254 		rdev->audio.num_pins = 3;  in radeon_audio_init()
256 		rdev->audio.num_pins = 7;  in radeon_audio_init()
258 		rdev->audio.num_pins = 7;  in radeon_audio_init()
260 		rdev->audio.num_pins = 2;  in radeon_audio_init()
262 		rdev->audio.num_pins = 6;  in radeon_audio_init()
264 		rdev->audio.num_pins = 6;  in radeon_audio_init()
266 		rdev->audio.num_pins = 1;  in radeon_audio_init()
268 	for (i = 0; i < rdev->audio.num_pins; i++) {  in radeon_audio_init()
269 		rdev->audio.pin[i].channels = -1;  in radeon_audio_init()
270 		rdev->audio.pin[i].rate = -1;  in radeon_audio_init()
271 		rdev->audio.pin[i].bits_per_sample = -1;  in radeon_audio_init()
272 		rdev->audio.pin[i].status_bits = 0;  in radeon_audio_init()
273 		rdev->audio.pin[i].category_code = 0;  in radeon_audio_init()
274 		rdev->audio.pin[i].connected = false;  in radeon_audio_init()
275 		rdev->audio.pin[i].offset = pin_offsets[i];  in radeon_audio_init()
276 		rdev->audio.pin[i].id = i;  in radeon_audio_init()
281 	/* disable audio.  it will be set up later */  in radeon_audio_init()
282 	for (i = 0; i < rdev->audio.num_pins; i++)  in radeon_audio_init()
283 		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);  in radeon_audio_init()
290 	if (rdev->audio.funcs->endpoint_rreg)  in radeon_audio_endpoint_rreg()
291 		return rdev->audio.funcs->endpoint_rreg(rdev, offset, reg);  in radeon_audio_endpoint_rreg()
299 	if (rdev->audio.funcs->endpoint_wreg)  in radeon_audio_endpoint_wreg()
300 		rdev->audio.funcs->endpoint_wreg(rdev, offset, reg, v);  in radeon_audio_endpoint_wreg()
321 	if (radeon_encoder->audio && radeon_encoder->audio->write_sad_regs)  in radeon_audio_write_sad_regs()
322 		radeon_encoder->audio->write_sad_regs(encoder, sads, sad_count);  in radeon_audio_write_sad_regs()
345 	if (radeon_encoder->audio && radeon_encoder->audio->write_speaker_allocation)  in radeon_audio_write_speaker_allocation()
346 		radeon_encoder->audio->write_speaker_allocation(encoder, sadb, sad_count);  in radeon_audio_write_speaker_allocation()
360 	if (radeon_encoder->audio && radeon_encoder->audio->write_latency_fields)  in radeon_audio_write_latency_fields()
361 		radeon_encoder->audio->write_latency_fields(encoder, connector, mode);  in radeon_audio_write_latency_fields()
369 	if (radeon_encoder->audio && radeon_encoder->audio->get_pin)  in radeon_audio_get_pin()
370 		return radeon_encoder->audio->get_pin(rdev);  in radeon_audio_get_pin()
379 	if (radeon_encoder->audio && radeon_encoder->audio->select_pin)  in radeon_audio_select_pin()
380 		radeon_encoder->audio->select_pin(encoder);  in radeon_audio_select_pin()
406 				radeon_encoder->audio = rdev->audio.dp_funcs;  in radeon_audio_detect()
408 				radeon_encoder->audio = rdev->audio.hdmi_funcs;  in radeon_audio_detect()
410 			radeon_encoder->audio = rdev->audio.hdmi_funcs;  in radeon_audio_detect()
431 	if (!rdev->audio.enabled)  in radeon_audio_fini()
434 	for (i = 0; i < rdev->audio.num_pins; i++)  in radeon_audio_fini()
435 		radeon_audio_enable(rdev, &rdev->audio.pin[i], 0);  in radeon_audio_fini()
437 	rdev->audio.enabled = false;  in radeon_audio_fini()
446 	if (radeon_encoder->audio && radeon_encoder->audio->set_dto)  in radeon_audio_set_dto()
447 		radeon_encoder->audio->set_dto(rdev, crtc, clock);  in radeon_audio_set_dto()
483 	if (dig && dig->afmt && radeon_encoder->audio &&  in radeon_audio_set_avi_packet()
484 	    radeon_encoder->audio->set_avi_packet)  in radeon_audio_set_avi_packet()
485 		radeon_encoder->audio->set_avi_packet(rdev, dig->afmt->offset,  in radeon_audio_set_avi_packet()
520 		pr_warn("Calculated ACR N value is too small. You may experience audio problems.\n");  in radeon_audio_calc_cts()
522 		pr_warn("Calculated ACR N value is too large. You may experience audio problems.\n");  in radeon_audio_calc_cts()
576 	if (radeon_encoder->audio && radeon_encoder->audio->update_acr)  in radeon_audio_update_acr()
577 		radeon_encoder->audio->update_acr(encoder, dig->afmt->offset, acr);  in radeon_audio_update_acr()
588 	if (radeon_encoder->audio && radeon_encoder->audio->set_vbi_packet)  in radeon_audio_set_vbi_packet()
589 		radeon_encoder->audio->set_vbi_packet(encoder, dig->afmt->offset);  in radeon_audio_set_vbi_packet()
606 	if (radeon_encoder->audio && radeon_encoder->audio->set_color_depth)  in radeon_hdmi_set_color_depth()
607 		radeon_encoder->audio->set_color_depth(encoder, dig->afmt->offset, bpc);  in radeon_hdmi_set_color_depth()
618 	if (radeon_encoder->audio && radeon_encoder->audio->set_audio_packet)  in radeon_audio_set_audio_packet()
619 		radeon_encoder->audio->set_audio_packet(encoder, dig->afmt->offset);  in radeon_audio_set_audio_packet()
630 	if (radeon_encoder->audio && radeon_encoder->audio->set_mute)  in radeon_audio_set_mute()
631 		radeon_encoder->audio->set_mute(encoder, dig->afmt->offset, mute);  in radeon_audio_set_mute()
708 	if (radeon_encoder->audio && radeon_encoder->audio->mode_set)  in radeon_audio_mode_set()
709 		radeon_encoder->audio->mode_set(encoder, mode);  in radeon_audio_mode_set()
716 	if (radeon_encoder->audio && radeon_encoder->audio->dpms)  in radeon_audio_dpms()
717 		radeon_encoder->audio->dpms(encoder, mode == DRM_MODE_DPMS_ON);  in radeon_audio_dpms()
733  * Audio component support
739 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_notify()
740 	acomp = rdev->audio.component;  in radeon_audio_component_notify()
744 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_notify()
760 	if (!rdev->audio.enabled || !rdev->mode_info.mode_config_initialized)  in radeon_audio_component_get_eld()
796 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_bind()
799 	rdev->audio.component = acomp;  in radeon_audio_component_bind()
800 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_bind()
814 	mutex_lock(&rdev->audio.component_mutex);  in radeon_audio_component_unbind()
815 	rdev->audio.component = NULL;  in radeon_audio_component_unbind()
818 	mutex_unlock(&rdev->audio.component_mutex);  in radeon_audio_component_unbind()
828 	if (rdev->audio.component_registered ||  in radeon_audio_component_init()
833 		rdev->audio.component_registered = true;  in radeon_audio_component_init()
838 	if (rdev->audio.component_registered) {  in radeon_audio_component_fini()
840 		rdev->audio.component_registered = false;  in radeon_audio_component_fini()