250 int snd_hdmi_parse_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e,  in snd_hdmi_parse_eld()  argument
256 	e->eld_ver = GRAB_BITS(buf, 0, 3, 5);  in snd_hdmi_parse_eld()
257 	if (e->eld_ver != ELD_VER_CEA_861D &&  in snd_hdmi_parse_eld()
258 	    e->eld_ver != ELD_VER_PARTIAL) {  in snd_hdmi_parse_eld()
259 		codec_info(codec, "HDMI: Unknown ELD version %d\n", e->eld_ver);  in snd_hdmi_parse_eld()
263 	e->baseline_len = GRAB_BITS(buf, 2, 0, 8);  in snd_hdmi_parse_eld()
265 	e->cea_edid_ver	= GRAB_BITS(buf, 4, 5, 3);  in snd_hdmi_parse_eld()
267 	e->support_hdcp	= GRAB_BITS(buf, 5, 0, 1);  in snd_hdmi_parse_eld()
268 	e->support_ai	= GRAB_BITS(buf, 5, 1, 1);  in snd_hdmi_parse_eld()
269 	e->conn_type	= GRAB_BITS(buf, 5, 2, 2);  in snd_hdmi_parse_eld()
270 	e->sad_count	= GRAB_BITS(buf, 5, 4, 4);  in snd_hdmi_parse_eld()
272 	e->aud_synch_delay = GRAB_BITS(buf, 6, 0, 8) * 2;  in snd_hdmi_parse_eld()
273 	e->spk_alloc	= GRAB_BITS(buf, 7, 0, 7);  in snd_hdmi_parse_eld()
275 	e->port_id	  = get_unaligned_le64(buf + 8);  in snd_hdmi_parse_eld()
278 	e->manufacture_id = get_unaligned_le16(buf + 16);  in snd_hdmi_parse_eld()
279 	e->product_id	  = get_unaligned_le16(buf + 18);  in snd_hdmi_parse_eld()
288 		strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);  in snd_hdmi_parse_eld()
290 	for (i = 0; i < e->sad_count; i++) {  in snd_hdmi_parse_eld()
295 		hdmi_update_short_audio_desc(codec, e->sad + i,  in snd_hdmi_parse_eld()
304 	if (!e->spk_alloc)  in snd_hdmi_parse_eld()
305 		e->spk_alloc = 0xffff;  in snd_hdmi_parse_eld()
433 void snd_hdmi_show_eld(struct hda_codec *codec, struct parsed_hdmi_eld *e)  in snd_hdmi_show_eld()  argument
438 			e->monitor_name,  in snd_hdmi_show_eld()
439 			eld_connection_type_names[e->conn_type]);  in snd_hdmi_show_eld()
441 	if (e->spk_alloc) {  in snd_hdmi_show_eld()
443 		snd_print_channel_allocation(e->spk_alloc, buf, sizeof(buf));  in snd_hdmi_show_eld()
447 	for (i = 0; i < e->sad_count; i++)  in snd_hdmi_show_eld()
448 		hdmi_show_short_audio_desc(codec, e->sad + i);  in snd_hdmi_show_eld()
482 	struct parsed_hdmi_eld *e = &eld->info;  in snd_hdmi_print_eld_info()  local
504 	snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);  in snd_hdmi_print_eld_info()
506 				eld_connection_type_names[e->conn_type]);  in snd_hdmi_print_eld_info()
507 	snd_iprintf(buffer, "eld_version\t\t[0x%x] %s\n", e->eld_ver,  in snd_hdmi_print_eld_info()
508 					eld_version_names[e->eld_ver]);  in snd_hdmi_print_eld_info()
509 	snd_iprintf(buffer, "edid_version\t\t[0x%x] %s\n", e->cea_edid_ver,  in snd_hdmi_print_eld_info()
510 				cea_edid_version_names[e->cea_edid_ver]);  in snd_hdmi_print_eld_info()
511 	snd_iprintf(buffer, "manufacture_id\t\t0x%x\n", e->manufacture_id);  in snd_hdmi_print_eld_info()
512 	snd_iprintf(buffer, "product_id\t\t0x%x\n", e->product_id);  in snd_hdmi_print_eld_info()
513 	snd_iprintf(buffer, "port_id\t\t\t0x%llx\n", (long long)e->port_id);  in snd_hdmi_print_eld_info()
514 	snd_iprintf(buffer, "support_hdcp\t\t%d\n", e->support_hdcp);  in snd_hdmi_print_eld_info()
515 	snd_iprintf(buffer, "support_ai\t\t%d\n", e->support_ai);  in snd_hdmi_print_eld_info()
516 	snd_iprintf(buffer, "audio_sync_delay\t%d\n", e->aud_synch_delay);  in snd_hdmi_print_eld_info()
518 	snd_print_channel_allocation(e->spk_alloc, buf, sizeof(buf));  in snd_hdmi_print_eld_info()
519 	snd_iprintf(buffer, "speakers\t\t[0x%x]%s\n", e->spk_alloc, buf);  in snd_hdmi_print_eld_info()
521 	snd_iprintf(buffer, "sad_count\t\t%d\n", e->sad_count);  in snd_hdmi_print_eld_info()
523 	for (i = 0; i < e->sad_count; i++)  in snd_hdmi_print_eld_info()
524 		hdmi_print_sad_info(i, e->sad + i, buffer);  in snd_hdmi_print_eld_info()
530 	struct parsed_hdmi_eld *e = &eld->info;  in snd_hdmi_write_eld_info()  local
550 			e->conn_type = val;  in snd_hdmi_write_eld_info()
552 			e->port_id = val;  in snd_hdmi_write_eld_info()
554 			e->support_hdcp = val;  in snd_hdmi_write_eld_info()
556 			e->support_ai = val;  in snd_hdmi_write_eld_info()
558 			e->aud_synch_delay = val;  in snd_hdmi_write_eld_info()
560 			e->spk_alloc = val;  in snd_hdmi_write_eld_info()
562 			e->sad_count = val;  in snd_hdmi_write_eld_info()
573 				e->sad[n].format = val;  in snd_hdmi_write_eld_info()
575 				e->sad[n].channels = val;  in snd_hdmi_write_eld_info()
577 				e->sad[n].rates = val;  in snd_hdmi_write_eld_info()
579 				e->sad[n].sample_bits = val;  in snd_hdmi_write_eld_info()
581 				e->sad[n].max_bitrate = val;  in snd_hdmi_write_eld_info()
583 				e->sad[n].profile = val;  in snd_hdmi_write_eld_info()
584 			if (n >= e->sad_count)  in snd_hdmi_write_eld_info()
585 				e->sad_count = n + 1;  in snd_hdmi_write_eld_info()
592 void snd_hdmi_eld_update_pcm_info(struct parsed_hdmi_eld *e,  in snd_hdmi_eld_update_pcm_info()  argument
609 	for (i = 0; i < e->sad_count; i++) {  in snd_hdmi_eld_update_pcm_info()
610 		struct cea_sad *a = &e->sad[i];  in snd_hdmi_eld_update_pcm_info()