Lines Matching full:codec
73 struct hda_codec *codec; member
93 int (*pin_get_eld)(struct hda_codec *codec, hda_nid_t pin_nid,
96 void (*pin_setup_infoframe)(struct hda_codec *codec, hda_nid_t pin_nid,
101 int (*pin_hbr_setup)(struct hda_codec *codec, hda_nid_t pin_nid,
104 int (*setup_stream)(struct hda_codec *codec, hda_nid_t cvt_nid,
108 void (*pin_cvt_fixup)(struct hda_codec *codec,
120 struct hda_codec *codec; member
181 static inline bool codec_has_acomp(struct hda_codec *codec) in codec_has_acomp() argument
183 struct hdmi_spec *spec = codec->spec; in codec_has_acomp()
187 #define codec_has_acomp(codec) false argument
235 static int pin_id_to_pin_index(struct hda_codec *codec, in pin_id_to_pin_index() argument
238 struct hdmi_spec *spec = codec->spec; in pin_id_to_pin_index()
256 codec_warn(codec, "HDMI: pin nid %d not registered\n", pin_nid); in pin_id_to_pin_index()
260 static int hinfo_to_pcm_index(struct hda_codec *codec, in hinfo_to_pcm_index() argument
263 struct hdmi_spec *spec = codec->spec; in hinfo_to_pcm_index()
270 codec_warn(codec, "HDMI: hinfo %p not tied to a PCM\n", hinfo); in hinfo_to_pcm_index()
274 static int hinfo_to_pin_index(struct hda_codec *codec, in hinfo_to_pin_index() argument
277 struct hdmi_spec *spec = codec->spec; in hinfo_to_pin_index()
288 codec_dbg(codec, "HDMI: hinfo %p (pcm %d) not registered\n", hinfo, in hinfo_to_pin_index()
289 hinfo_to_pcm_index(codec, hinfo)); in hinfo_to_pin_index()
307 static int cvt_nid_to_cvt_index(struct hda_codec *codec, hda_nid_t cvt_nid) in cvt_nid_to_cvt_index() argument
309 struct hdmi_spec *spec = codec->spec; in cvt_nid_to_cvt_index()
316 codec_warn(codec, "HDMI: cvt nid %d not registered\n", cvt_nid); in cvt_nid_to_cvt_index()
323 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); in hdmi_eld_ctl_info() local
324 struct hdmi_spec *spec = codec->spec; in hdmi_eld_ctl_info()
350 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); in hdmi_eld_ctl_get() local
351 struct hdmi_spec *spec = codec->spec; in hdmi_eld_ctl_get()
395 static int hdmi_create_eld_ctl(struct hda_codec *codec, int pcm_idx, in hdmi_create_eld_ctl() argument
399 struct hdmi_spec *spec = codec->spec; in hdmi_create_eld_ctl()
402 kctl = snd_ctl_new1(&eld_bytes_ctl, codec); in hdmi_create_eld_ctl()
411 err = snd_hda_ctl_add(codec, 0, kctl); in hdmi_create_eld_ctl()
420 static void hdmi_get_dip_index(struct hda_codec *codec, hda_nid_t pin_nid, in hdmi_get_dip_index() argument
425 val = snd_hda_codec_read(codec, pin_nid, 0, in hdmi_get_dip_index()
433 static void hdmi_set_dip_index(struct hda_codec *codec, hda_nid_t pin_nid, in hdmi_set_dip_index() argument
440 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_INDEX, val); in hdmi_set_dip_index()
443 static void hdmi_write_dip_byte(struct hda_codec *codec, hda_nid_t pin_nid, in hdmi_write_dip_byte() argument
446 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_DATA, val); in hdmi_write_dip_byte()
449 static void hdmi_init_pin(struct hda_codec *codec, hda_nid_t pin_nid) in hdmi_init_pin() argument
451 struct hdmi_spec *spec = codec->spec; in hdmi_init_pin()
455 if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP) in hdmi_init_pin()
456 snd_hda_codec_write(codec, pin_nid, 0, in hdmi_init_pin()
468 snd_hda_codec_write(codec, pin_nid, 0, in hdmi_init_pin()
500 struct hda_codec *codec = per_pin->codec; in eld_proc_new() local
504 snprintf(name, sizeof(name), "eld#%d.%d", codec->addr, index); in eld_proc_new()
505 err = snd_card_proc_new(codec->card, name, &entry); in eld_proc_new()
519 if (!per_pin->codec->bus->shutdown) { in eld_proc_free()
542 static void hdmi_start_infoframe_trans(struct hda_codec *codec, in hdmi_start_infoframe_trans() argument
545 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); in hdmi_start_infoframe_trans()
546 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, in hdmi_start_infoframe_trans()
553 static void hdmi_stop_infoframe_trans(struct hda_codec *codec, in hdmi_stop_infoframe_trans() argument
556 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); in hdmi_stop_infoframe_trans()
557 snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_DIP_XMIT, in hdmi_stop_infoframe_trans()
561 static void hdmi_debug_dip_size(struct hda_codec *codec, hda_nid_t pin_nid) in hdmi_debug_dip_size() argument
567 size = snd_hdmi_get_eld_size(codec, pin_nid); in hdmi_debug_dip_size()
568 codec_dbg(codec, "HDMI: ELD buf size is %d\n", size); in hdmi_debug_dip_size()
571 size = snd_hda_codec_read(codec, pin_nid, 0, in hdmi_debug_dip_size()
573 codec_dbg(codec, "HDMI: DIP GP[%d] buf size is %d\n", i, size); in hdmi_debug_dip_size()
578 static void hdmi_clear_dip_buffers(struct hda_codec *codec, hda_nid_t pin_nid) in hdmi_clear_dip_buffers() argument
585 size = snd_hda_codec_read(codec, pin_nid, 0, in hdmi_clear_dip_buffers()
590 hdmi_set_dip_index(codec, pin_nid, i, 0x0); in hdmi_clear_dip_buffers()
592 hdmi_write_dip_byte(codec, pin_nid, 0x0); in hdmi_clear_dip_buffers()
593 hdmi_get_dip_index(codec, pin_nid, &pi, &bi); in hdmi_clear_dip_buffers()
595 codec_dbg(codec, "dip index %d: %d != %d\n", in hdmi_clear_dip_buffers()
600 codec_dbg(codec, in hdmi_clear_dip_buffers()
621 static void hdmi_fill_audio_infoframe(struct hda_codec *codec, in hdmi_fill_audio_infoframe() argument
627 hdmi_debug_dip_size(codec, pin_nid); in hdmi_fill_audio_infoframe()
628 hdmi_clear_dip_buffers(codec, pin_nid); /* be paranoid */ in hdmi_fill_audio_infoframe()
630 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); in hdmi_fill_audio_infoframe()
632 hdmi_write_dip_byte(codec, pin_nid, dip[i]); in hdmi_fill_audio_infoframe()
635 static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid, in hdmi_infoframe_uptodate() argument
641 if (snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_DIP_XMIT, 0) in hdmi_infoframe_uptodate()
645 hdmi_set_dip_index(codec, pin_nid, 0x0, 0x0); in hdmi_infoframe_uptodate()
647 val = snd_hda_codec_read(codec, pin_nid, 0, in hdmi_infoframe_uptodate()
656 static int hdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid, in hdmi_pin_get_eld() argument
659 snd_hda_set_dev_select(codec, nid, dev_id); in hdmi_pin_get_eld()
661 return snd_hdmi_get_eld(codec, nid, buf, eld_size); in hdmi_pin_get_eld()
664 static void hdmi_pin_setup_infoframe(struct hda_codec *codec, in hdmi_pin_setup_infoframe() argument
690 codec_dbg(codec, "HDMI: unknown connection type at pin %d\n", in hdmi_pin_setup_infoframe()
695 snd_hda_set_dev_select(codec, pin_nid, dev_id); in hdmi_pin_setup_infoframe()
702 if (!hdmi_infoframe_uptodate(codec, pin_nid, ai.bytes, in hdmi_pin_setup_infoframe()
704 codec_dbg(codec, in hdmi_pin_setup_infoframe()
708 hdmi_stop_infoframe_trans(codec, pin_nid); in hdmi_pin_setup_infoframe()
709 hdmi_fill_audio_infoframe(codec, pin_nid, in hdmi_pin_setup_infoframe()
711 hdmi_start_infoframe_trans(codec, pin_nid); in hdmi_pin_setup_infoframe()
715 static void hdmi_setup_audio_infoframe(struct hda_codec *codec, in hdmi_setup_audio_infoframe() argument
719 struct hdmi_spec *spec = codec->spec; in hdmi_setup_audio_infoframe()
731 snd_hda_set_dev_select(codec, pin_nid, dev_id); in hdmi_setup_audio_infoframe()
734 if (get_wcaps(codec, pin_nid) & AC_WCAP_OUT_AMP) in hdmi_setup_audio_infoframe()
735 snd_hda_codec_write(codec, pin_nid, 0, in hdmi_setup_audio_infoframe()
741 ca = snd_hdac_channel_allocation(&codec->core, in hdmi_setup_audio_infoframe()
747 chmap->ops.set_channel_count(&codec->core, per_pin->cvt_nid, in hdmi_setup_audio_infoframe()
758 spec->ops.pin_setup_infoframe(codec, pin_nid, dev_id, in hdmi_setup_audio_infoframe()
770 static void check_presence_and_report(struct hda_codec *codec, hda_nid_t nid, in check_presence_and_report() argument
773 struct hdmi_spec *spec = codec->spec; in check_presence_and_report()
774 int pin_idx = pin_id_to_pin_index(codec, nid, dev_id); in check_presence_and_report()
783 static void jack_callback(struct hda_codec *codec, in jack_callback() argument
787 if (codec_has_acomp(codec)) in jack_callback()
790 check_presence_and_report(codec, jack->nid, jack->dev_id); in jack_callback()
793 static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res, in hdmi_intrinsic_event() argument
798 codec_dbg(codec, in hdmi_intrinsic_event()
799 "HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n", in hdmi_intrinsic_event()
800 codec->addr, jack->nid, jack->dev_id, !!(res & AC_UNSOL_RES_IA), in hdmi_intrinsic_event()
803 check_presence_and_report(codec, jack->nid, jack->dev_id); in hdmi_intrinsic_event()
806 static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res) in hdmi_non_intrinsic_event() argument
813 codec_info(codec, in hdmi_non_intrinsic_event()
814 "HDMI CP event: CODEC=%d TAG=%d SUBTAG=0x%x CP_STATE=%d CP_READY=%d\n", in hdmi_non_intrinsic_event()
815 codec->addr, in hdmi_non_intrinsic_event()
831 static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res) in hdmi_unsol_event() argument
837 if (codec_has_acomp(codec)) in hdmi_unsol_event()
840 if (codec->dp_mst) { in hdmi_unsol_event()
844 jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry); in hdmi_unsol_event()
846 jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0); in hdmi_unsol_event()
850 codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag); in hdmi_unsol_event()
855 hdmi_intrinsic_event(codec, res, jack); in hdmi_unsol_event()
857 hdmi_non_intrinsic_event(codec, res); in hdmi_unsol_event()
860 static void haswell_verify_D0(struct hda_codec *codec, in haswell_verify_D0() argument
868 if (!snd_hda_check_power_state(codec, cvt_nid, AC_PWRST_D0)) in haswell_verify_D0()
869 snd_hda_codec_write(codec, cvt_nid, 0, AC_VERB_SET_POWER_STATE, AC_PWRST_D0); in haswell_verify_D0()
871 if (!snd_hda_check_power_state(codec, nid, AC_PWRST_D0)) { in haswell_verify_D0()
872 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_POWER_STATE, in haswell_verify_D0()
875 pwr = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_POWER_STATE, 0); in haswell_verify_D0()
877 codec_dbg(codec, "Haswell HDMI audio: Power for pin 0x%x is now D%d\n", nid, pwr); in haswell_verify_D0()
889 static int hdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, in hdmi_pin_hbr_setup() argument
894 if (snd_hda_query_pin_caps(codec, pin_nid) & AC_PINCAP_HBR) { in hdmi_pin_hbr_setup()
895 snd_hda_set_dev_select(codec, pin_nid, dev_id); in hdmi_pin_hbr_setup()
896 pinctl = snd_hda_codec_read(codec, pin_nid, 0, in hdmi_pin_hbr_setup()
908 codec_dbg(codec, in hdmi_pin_hbr_setup()
915 snd_hda_codec_write(codec, pin_nid, 0, in hdmi_pin_hbr_setup()
924 static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, in hdmi_setup_stream() argument
928 struct hdmi_spec *spec = codec->spec; in hdmi_setup_stream()
932 err = spec->ops.pin_hbr_setup(codec, pin_nid, dev_id, in hdmi_setup_stream()
936 codec_dbg(codec, "hdmi_setup_stream: HBR is not supported\n"); in hdmi_setup_stream()
947 param = snd_hda_codec_read(codec, cvt_nid, 0, in hdmi_setup_stream()
956 snd_hda_codec_write(codec, cvt_nid, 0, in hdmi_setup_stream()
960 snd_hda_codec_setup_stream(codec, cvt_nid, stream_tag, 0, format); in hdmi_setup_stream()
969 static int hdmi_choose_cvt(struct hda_codec *codec, in hdmi_choose_cvt() argument
972 struct hdmi_spec *spec = codec->spec; in hdmi_choose_cvt()
984 cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid); in hdmi_choose_cvt()
1023 static void intel_verify_pin_cvt_connect(struct hda_codec *codec, in intel_verify_pin_cvt_connect() argument
1030 curr = snd_hda_codec_read(codec, pin_nid, 0, in intel_verify_pin_cvt_connect()
1033 snd_hda_codec_write_cache(codec, pin_nid, 0, in intel_verify_pin_cvt_connect()
1061 static void intel_not_share_assigned_cvt(struct hda_codec *codec, in intel_not_share_assigned_cvt() argument
1065 struct hdmi_spec *spec = codec->spec; in intel_not_share_assigned_cvt()
1095 dev_num = snd_hda_get_num_devices(codec, per_pin->pin_nid) + 1; in intel_not_share_assigned_cvt()
1107 dev_id_saved = snd_hda_get_dev_select(codec, nid); in intel_not_share_assigned_cvt()
1108 snd_hda_set_dev_select(codec, nid, per_pin->dev_id); in intel_not_share_assigned_cvt()
1109 curr = snd_hda_codec_read(codec, nid, 0, in intel_not_share_assigned_cvt()
1112 snd_hda_set_dev_select(codec, nid, dev_id_saved); in intel_not_share_assigned_cvt()
1118 * connection list are in the same order as in the codec. in intel_not_share_assigned_cvt()
1123 codec_dbg(codec, in intel_not_share_assigned_cvt()
1126 snd_hda_codec_write_cache(codec, nid, 0, in intel_not_share_assigned_cvt()
1132 snd_hda_set_dev_select(codec, nid, dev_id_saved); in intel_not_share_assigned_cvt()
1137 static void intel_not_share_assigned_cvt_nid(struct hda_codec *codec, in intel_not_share_assigned_cvt_nid() argument
1141 struct hdmi_spec *spec = codec->spec; in intel_not_share_assigned_cvt_nid()
1150 intel_not_share_assigned_cvt(codec, pin_nid, dev_id, mux_idx); in intel_not_share_assigned_cvt_nid()
1154 static void pin_cvt_fixup(struct hda_codec *codec, in pin_cvt_fixup() argument
1158 struct hdmi_spec *spec = codec->spec; in pin_cvt_fixup()
1161 spec->ops.pin_cvt_fixup(codec, per_pin, cvt_nid); in pin_cvt_fixup()
1168 struct hda_codec *codec, in hdmi_pcm_open_no_pin() argument
1171 struct hdmi_spec *spec = codec->spec; in hdmi_pcm_open_no_pin()
1177 pcm_idx = hinfo_to_pcm_index(codec, hinfo); in hdmi_pcm_open_no_pin()
1181 err = hdmi_choose_cvt(codec, -1, &cvt_idx); in hdmi_pcm_open_no_pin()
1189 pin_cvt_fixup(codec, NULL, per_cvt->cvt_nid); in hdmi_pcm_open_no_pin()
1216 struct hda_codec *codec, in hdmi_pcm_open() argument
1219 struct hdmi_spec *spec = codec->spec; in hdmi_pcm_open()
1228 pcm_idx = hinfo_to_pcm_index(codec, hinfo); in hdmi_pcm_open()
1233 pin_idx = hinfo_to_pin_index(codec, hinfo); in hdmi_pcm_open()
1244 err = hdmi_pcm_open_no_pin(hinfo, codec, substream); in hdmi_pcm_open()
1249 err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx); in hdmi_pcm_open()
1263 if (get_wcaps(codec, per_cvt->cvt_nid) & AC_WCAP_STRIPE) in hdmi_pcm_open()
1266 snd_hda_set_dev_select(codec, per_pin->pin_nid, per_pin->dev_id); in hdmi_pcm_open()
1267 snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, in hdmi_pcm_open()
1272 pin_cvt_fixup(codec, per_pin, 0); in hdmi_pcm_open()
1274 snd_hda_spdif_ctls_assign(codec, pcm_idx, per_cvt->cvt_nid); in hdmi_pcm_open()
1291 snd_hda_spdif_ctls_unassign(codec, pcm_idx); in hdmi_pcm_open()
1313 static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) in hdmi_read_pin_conn() argument
1315 struct hdmi_spec *spec = codec->spec; in hdmi_read_pin_conn()
1321 if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) { in hdmi_read_pin_conn()
1322 codec_warn(codec, in hdmi_read_pin_conn()
1324 pin_nid, get_wcaps(codec, pin_nid)); in hdmi_read_pin_conn()
1328 snd_hda_set_dev_select(codec, pin_nid, dev_id); in hdmi_read_pin_conn()
1335 conns = snd_hda_get_raw_connections(codec, pin_nid, in hdmi_read_pin_conn()
1430 static bool check_non_pcm_per_cvt(struct hda_codec *codec, hda_nid_t cvt_nid);
1435 struct hda_codec *codec = per_pin->codec; in hdmi_pcm_setup_pin() local
1459 snd_hda_set_dev_select(codec, per_pin->pin_nid, in hdmi_pcm_setup_pin()
1461 snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, in hdmi_pcm_setup_pin()
1465 snd_hda_spdif_ctls_assign(codec, per_pin->pcm_idx, hinfo->nid); in hdmi_pcm_setup_pin()
1467 non_pcm = check_non_pcm_per_cvt(codec, hinfo->nid); in hdmi_pcm_setup_pin()
1473 hdmi_setup_audio_infoframe(codec, per_pin, non_pcm); in hdmi_pcm_setup_pin()
1480 snd_hda_spdif_ctls_unassign(per_pin->codec, per_pin->pcm_idx); in hdmi_pcm_reset_pin()
1489 static struct snd_jack *pin_idx_to_pcm_jack(struct hda_codec *codec, in pin_idx_to_pcm_jack() argument
1492 struct hdmi_spec *spec = codec->spec; in pin_idx_to_pcm_jack()
1504 static void update_eld(struct hda_codec *codec, in update_eld() argument
1510 struct hdmi_spec *spec = codec->spec; in update_eld()
1518 snd_hdmi_parse_eld(codec, &eld->info, eld->eld_buffer, in update_eld()
1541 pcm_jack = pin_idx_to_pcm_jack(codec, per_pin); in update_eld()
1558 pcm_jack = pin_idx_to_pcm_jack(codec, per_pin); in update_eld()
1561 snd_hdmi_show_eld(codec, &eld->info); in update_eld()
1588 pin_cvt_fixup(codec, per_pin, 0); in update_eld()
1589 hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm); in update_eld()
1593 snd_ctl_notify(codec->card, in update_eld()
1608 struct hda_codec *codec = per_pin->codec; in hdmi_present_sense_via_verbs() local
1609 struct hdmi_spec *spec = codec->spec; in hdmi_present_sense_via_verbs()
1624 ret = snd_hda_power_up_pm(codec); in hdmi_present_sense_via_verbs()
1625 if (ret < 0 && pm_runtime_suspended(hda_codec_dev(codec))) in hdmi_present_sense_via_verbs()
1628 present = snd_hda_jack_pin_sense(codec, pin_nid, dev_id); in hdmi_present_sense_via_verbs()
1637 codec_dbg(codec, in hdmi_present_sense_via_verbs()
1638 "HDMI status: Codec=%d Pin=%d Presence_Detect=%d ELD_Valid=%d\n", in hdmi_present_sense_via_verbs()
1639 codec->addr, pin_nid, eld->monitor_present, eld->eld_valid); in hdmi_present_sense_via_verbs()
1642 if (spec->ops.pin_get_eld(codec, pin_nid, dev_id, in hdmi_present_sense_via_verbs()
1647 update_eld(codec, per_pin, eld, repoll); in hdmi_present_sense_via_verbs()
1650 snd_hda_power_down_pm(codec); in hdmi_present_sense_via_verbs()
1659 static void silent_stream_enable(struct hda_codec *codec, in silent_stream_enable() argument
1662 struct hdmi_spec *spec = codec->spec; in silent_stream_enable()
1670 codec_dbg(codec, "hdmi: PCM already open, no silent stream\n"); in silent_stream_enable()
1674 pin_idx = pin_id_to_pin_index(codec, per_pin->pin_nid, per_pin->dev_id); in silent_stream_enable()
1675 err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx); in silent_stream_enable()
1677 codec_err(codec, "hdmi: no free converter to enable silent mode\n"); in silent_stream_enable()
1686 codec_dbg(codec, "hdmi: enabling silent stream pin-NID=0x%x cvt-NID=0x%x\n", in silent_stream_enable()
1689 snd_hda_set_dev_select(codec, per_pin->pin_nid, per_pin->dev_id); in silent_stream_enable()
1690 snd_hda_codec_write_cache(codec, per_pin->pin_nid, 0, in silent_stream_enable()
1695 pin_cvt_fixup(codec, per_pin, 0); in silent_stream_enable()
1697 snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid, in silent_stream_enable()
1703 snd_hda_codec_setup_stream(codec, per_pin->cvt_nid, in silent_stream_enable()
1706 snd_hda_codec_setup_stream(codec, per_pin->cvt_nid, I915_SILENT_FMT_MASK, 0, format); in silent_stream_enable()
1709 hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm); in silent_stream_enable()
1715 static void silent_stream_disable(struct hda_codec *codec, in silent_stream_disable() argument
1718 struct hdmi_spec *spec = codec->spec; in silent_stream_disable()
1726 codec_dbg(codec, "HDMI: disable silent stream on pin-NID=0x%x cvt-NID=0x%x\n", in silent_stream_disable()
1729 cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid); in silent_stream_disable()
1743 static void sync_eld_via_acomp(struct hda_codec *codec, in sync_eld_via_acomp() argument
1746 struct hdmi_spec *spec = codec->spec; in sync_eld_via_acomp()
1753 eld->eld_size = snd_hdac_acomp_get_eld(&codec->core, per_pin->pin_nid, in sync_eld_via_acomp()
1757 update_eld(codec, per_pin, eld, 0); in sync_eld_via_acomp()
1770 pm_ret = snd_hda_power_up_pm(codec); in sync_eld_via_acomp()
1772 codec_err(codec, in sync_eld_via_acomp()
1773 "Monitor plugged-in, Failed to power up codec ret=[%d]\n", in sync_eld_via_acomp()
1775 silent_stream_enable(codec, per_pin); in sync_eld_via_acomp()
1777 silent_stream_disable(codec, per_pin); in sync_eld_via_acomp()
1778 pm_ret = snd_hda_power_down_pm(codec); in sync_eld_via_acomp()
1780 codec_err(codec, in sync_eld_via_acomp()
1781 "Monitor plugged-out, Failed to power down codec ret=[%d]\n", in sync_eld_via_acomp()
1789 struct hda_codec *codec = per_pin->codec; in hdmi_present_sense() local
1791 if (!codec_has_acomp(codec)) in hdmi_present_sense()
1794 sync_eld_via_acomp(codec, per_pin); in hdmi_present_sense()
1801 struct hda_codec *codec = per_pin->codec; in hdmi_repoll_eld() local
1802 struct hdmi_spec *spec = codec->spec; in hdmi_repoll_eld()
1805 jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid, in hdmi_repoll_eld()
1818 static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) in hdmi_add_pin() argument
1820 struct hdmi_spec *spec = codec->spec; in hdmi_add_pin()
1827 caps = snd_hda_query_pin_caps(codec, pin_nid); in hdmi_add_pin()
1835 config = snd_hda_codec_get_pincfg(codec, pin_nid); in hdmi_add_pin()
1856 } else if (spec->dyn_pcm_assign && codec->dp_mst) { in hdmi_add_pin()
1857 dev_num = snd_hda_get_num_devices(codec, pin_nid) + 1; in hdmi_add_pin()
1892 snd_hda_set_dev_select(codec, pin_nid, i); in hdmi_add_pin()
1893 err = hdmi_read_pin_conn(codec, pin_idx); in hdmi_add_pin()
1903 static int hdmi_add_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) in hdmi_add_cvt() argument
1905 struct hdmi_spec *spec = codec->spec; in hdmi_add_cvt()
1910 chans = get_wcaps(codec, cvt_nid); in hdmi_add_cvt()
1925 err = snd_hda_query_supported_pcm(codec, cvt_nid, in hdmi_add_cvt()
1946 static int hdmi_parse_codec(struct hda_codec *codec) in hdmi_parse_codec() argument
1948 struct hdmi_spec *spec = codec->spec; in hdmi_parse_codec()
1954 nodes = snd_hda_get_sub_nodes(codec, codec->core.afg, &start_nid); in hdmi_parse_codec()
1956 codec_warn(codec, "HDMI: failed to get afg sub nodes\n"); in hdmi_parse_codec()
1960 q = snd_pci_quirk_lookup(codec->bus->pci, force_connect_list); in hdmi_parse_codec()
1972 caps = get_wcaps(codec, nid); in hdmi_parse_codec()
1978 hdmi_add_cvt(codec, nid); in hdmi_parse_codec()
1985 caps = get_wcaps(codec, nid); in hdmi_parse_codec()
1991 hdmi_add_pin(codec, nid); in hdmi_parse_codec()
1999 static bool check_non_pcm_per_cvt(struct hda_codec *codec, hda_nid_t cvt_nid) in check_non_pcm_per_cvt() argument
2004 mutex_lock(&codec->spdif_mutex); in check_non_pcm_per_cvt()
2005 spdif = snd_hda_spdif_out_of_nid(codec, cvt_nid); in check_non_pcm_per_cvt()
2010 mutex_unlock(&codec->spdif_mutex); in check_non_pcm_per_cvt()
2014 mutex_unlock(&codec->spdif_mutex); in check_non_pcm_per_cvt()
2023 struct hda_codec *codec, in generic_hdmi_playback_pcm_prepare() argument
2029 struct hdmi_spec *spec = codec->spec; in generic_hdmi_playback_pcm_prepare()
2038 pin_idx = hinfo_to_pin_index(codec, hinfo); in generic_hdmi_playback_pcm_prepare()
2044 pin_cvt_fixup(codec, NULL, cvt_nid); in generic_hdmi_playback_pcm_prepare()
2045 snd_hda_codec_setup_stream(codec, cvt_nid, in generic_hdmi_playback_pcm_prepare()
2064 pin_cvt_fixup(codec, per_pin, 0); in generic_hdmi_playback_pcm_prepare()
2068 if (codec_has_acomp(codec)) in generic_hdmi_playback_pcm_prepare()
2069 snd_hdac_sync_audio_rate(&codec->core, per_pin->pin_nid, in generic_hdmi_playback_pcm_prepare()
2072 non_pcm = check_non_pcm_per_cvt(codec, cvt_nid); in generic_hdmi_playback_pcm_prepare()
2077 if (get_wcaps(codec, cvt_nid) & AC_WCAP_STRIPE) { in generic_hdmi_playback_pcm_prepare()
2078 stripe = snd_hdac_get_stream_stripe_ctl(&codec->bus->core, in generic_hdmi_playback_pcm_prepare()
2080 snd_hda_codec_write(codec, cvt_nid, 0, in generic_hdmi_playback_pcm_prepare()
2085 hdmi_setup_audio_infoframe(codec, per_pin, non_pcm); in generic_hdmi_playback_pcm_prepare()
2088 snd_hda_set_dev_select(codec, per_pin->pin_nid, in generic_hdmi_playback_pcm_prepare()
2090 pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0, in generic_hdmi_playback_pcm_prepare()
2092 snd_hda_codec_write(codec, per_pin->pin_nid, 0, in generic_hdmi_playback_pcm_prepare()
2098 err = spec->ops.setup_stream(codec, cvt_nid, per_pin->pin_nid, in generic_hdmi_playback_pcm_prepare()
2106 struct hda_codec *codec, in generic_hdmi_playback_pcm_cleanup() argument
2109 snd_hda_codec_cleanup_stream(codec, hinfo->nid); in generic_hdmi_playback_pcm_cleanup()
2114 struct hda_codec *codec, in hdmi_pcm_close() argument
2117 struct hdmi_spec *spec = codec->spec; in hdmi_pcm_close()
2126 pcm_idx = hinfo_to_pcm_index(codec, hinfo); in hdmi_pcm_close()
2131 cvt_idx = cvt_nid_to_cvt_index(codec, hinfo->nid); in hdmi_pcm_close()
2142 snd_hda_spdif_ctls_unassign(codec, pcm_idx); in hdmi_pcm_close()
2144 pin_idx = hinfo_to_pin_index(codec, hinfo); in hdmi_pcm_close()
2155 snd_hda_set_dev_select(codec, per_pin->pin_nid, in hdmi_pcm_close()
2157 pinctl = snd_hda_codec_read(codec, per_pin->pin_nid, 0, in hdmi_pcm_close()
2159 snd_hda_codec_write(codec, per_pin->pin_nid, 0, in hdmi_pcm_close()
2188 struct hda_codec *codec = hdac_to_hda_codec(hdac); in hdmi_get_spk_alloc() local
2189 struct hdmi_spec *spec = codec->spec; in hdmi_get_spk_alloc()
2201 struct hda_codec *codec = hdac_to_hda_codec(hdac); in hdmi_get_chmap() local
2202 struct hdmi_spec *spec = codec->spec; in hdmi_get_chmap()
2215 struct hda_codec *codec = hdac_to_hda_codec(hdac); in hdmi_set_chmap() local
2216 struct hdmi_spec *spec = codec->spec; in hdmi_set_chmap()
2225 hdmi_setup_audio_infoframe(codec, per_pin, per_pin->non_pcm); in hdmi_set_chmap()
2231 struct hda_codec *codec = hdac_to_hda_codec(hdac); in is_hdmi_pcm_attached() local
2232 struct hdmi_spec *spec = codec->spec; in is_hdmi_pcm_attached()
2238 static int generic_hdmi_build_pcms(struct hda_codec *codec) in generic_hdmi_build_pcms() argument
2240 struct hdmi_spec *spec = codec->spec; in generic_hdmi_build_pcms()
2251 if (codec->mst_no_extra_pcms) in generic_hdmi_build_pcms()
2256 codec_dbg(codec, "hdmi: pcm_num set to %d\n", pcm_num); in generic_hdmi_build_pcms()
2262 info = snd_hda_codec_pcm_new(codec, "HDMI %d", idx); in generic_hdmi_build_pcms()
2290 static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx) in generic_hdmi_build_jack() argument
2293 struct hdmi_spec *spec = codec->spec; in generic_hdmi_build_jack()
2302 !is_jack_detectable(codec, per_pin->pin_nid)) in generic_hdmi_build_jack()
2306 err = snd_jack_new(codec->card, hdmi_str, SND_JACK_AVOUT, &jack, in generic_hdmi_build_jack()
2317 static int generic_hdmi_build_controls(struct hda_codec *codec) in generic_hdmi_build_controls() argument
2319 struct hdmi_spec *spec = codec->spec; in generic_hdmi_build_controls()
2330 err = generic_hdmi_build_jack(codec, pcm_idx); in generic_hdmi_build_controls()
2338 err = snd_hda_create_dig_out_ctls(codec, in generic_hdmi_build_controls()
2344 err = snd_hda_create_dig_out_ctls(codec, in generic_hdmi_build_controls()
2351 snd_hda_spdif_ctls_unassign(codec, pcm_idx); in generic_hdmi_build_controls()
2356 err = hdmi_create_eld_ctl(codec, pcm_idx, dev); in generic_hdmi_build_controls()
2385 static int generic_hdmi_init_per_pins(struct hda_codec *codec) in generic_hdmi_init_per_pins() argument
2387 struct hdmi_spec *spec = codec->spec; in generic_hdmi_init_per_pins()
2393 per_pin->codec = codec; in generic_hdmi_init_per_pins()
2401 static int generic_hdmi_init(struct hda_codec *codec) in generic_hdmi_init() argument
2403 struct hdmi_spec *spec = codec->spec; in generic_hdmi_init()
2412 snd_hda_set_dev_select(codec, pin_nid, dev_id); in generic_hdmi_init()
2413 hdmi_init_pin(codec, pin_nid); in generic_hdmi_init()
2414 if (codec_has_acomp(codec)) in generic_hdmi_init()
2416 snd_hda_jack_detect_enable_callback_mst(codec, pin_nid, dev_id, in generic_hdmi_init()
2435 static void generic_spec_free(struct hda_codec *codec) in generic_spec_free() argument
2437 struct hdmi_spec *spec = codec->spec; in generic_spec_free()
2442 codec->spec = NULL; in generic_spec_free()
2444 codec->dp_mst = false; in generic_spec_free()
2447 static void generic_hdmi_free(struct hda_codec *codec) in generic_hdmi_free() argument
2449 struct hdmi_spec *spec = codec->spec; in generic_hdmi_free()
2453 snd_hdac_acomp_exit(&codec->bus->core); in generic_hdmi_free()
2454 } else if (codec_has_acomp(codec)) { in generic_hdmi_free()
2455 snd_hdac_acomp_register_notifier(&codec->bus->core, NULL); in generic_hdmi_free()
2457 codec->relaxed_resume = 0; in generic_hdmi_free()
2469 snd_device_free(codec->card, in generic_hdmi_free()
2475 generic_spec_free(codec); in generic_hdmi_free()
2479 static int generic_hdmi_suspend(struct hda_codec *codec) in generic_hdmi_suspend() argument
2481 struct hdmi_spec *spec = codec->spec; in generic_hdmi_suspend()
2491 static int generic_hdmi_resume(struct hda_codec *codec) in generic_hdmi_resume() argument
2493 struct hdmi_spec *spec = codec->spec; in generic_hdmi_resume()
2496 codec->patch_ops.init(codec); in generic_hdmi_resume()
2497 snd_hda_regmap_sync(codec); in generic_hdmi_resume()
2526 /* allocate codec->spec and assign/initialize generic parser ops */
2527 static int alloc_generic_hdmi(struct hda_codec *codec) in alloc_generic_hdmi() argument
2535 spec->codec = codec; in alloc_generic_hdmi()
2540 snd_hdac_register_chmap_ops(&codec->core, &spec->chmap); in alloc_generic_hdmi()
2547 codec->spec = spec; in alloc_generic_hdmi()
2550 codec->patch_ops = generic_hdmi_patch_ops; in alloc_generic_hdmi()
2556 static int patch_generic_hdmi(struct hda_codec *codec) in patch_generic_hdmi() argument
2560 err = alloc_generic_hdmi(codec); in patch_generic_hdmi()
2564 err = hdmi_parse_codec(codec); in patch_generic_hdmi()
2566 generic_spec_free(codec); in patch_generic_hdmi()
2570 generic_hdmi_init_per_pins(codec); in patch_generic_hdmi()
2579 static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid, in reprogram_jack_detect() argument
2584 tbl = snd_hda_jack_tbl_get_mst(codec, nid, dev_id); in reprogram_jack_detect()
2590 snd_hda_codec_write_cache(codec, nid, 0, in reprogram_jack_detect()
2605 spec->codec->relaxed_resume = use_acomp; in generic_acomp_notifier_set()
2606 spec->codec->bus->keep_power = 0; in generic_acomp_notifier_set()
2609 reprogram_jack_detect(spec->codec, in generic_acomp_notifier_set()
2646 struct hda_codec *codec = audio_ptr; in generic_acomp_pin_eld_notify() local
2647 struct hdmi_spec *spec = codec->spec; in generic_acomp_pin_eld_notify()
2648 hda_nid_t pin_nid = spec->port2pin(codec, port); in generic_acomp_pin_eld_notify()
2652 if (get_wcaps_type(get_wcaps(codec, pin_nid)) != AC_WID_PIN) in generic_acomp_pin_eld_notify()
2657 if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND) in generic_acomp_pin_eld_notify()
2660 if (snd_hdac_is_in_pm(&codec->core)) in generic_acomp_pin_eld_notify()
2663 check_presence_and_report(codec, pin_nid, dev_id); in generic_acomp_pin_eld_notify()
2667 static void setup_drm_audio_ops(struct hda_codec *codec, in setup_drm_audio_ops() argument
2670 struct hdmi_spec *spec = codec->spec; in setup_drm_audio_ops()
2672 spec->drm_audio_ops.audio_ptr = codec; in setup_drm_audio_ops()
2685 static void generic_acomp_init(struct hda_codec *codec, in generic_acomp_init() argument
2689 struct hdmi_spec *spec = codec->spec; in generic_acomp_init()
2692 codec_info(codec, "audio component disabled by module option\n"); in generic_acomp_init()
2697 setup_drm_audio_ops(codec, ops); in generic_acomp_init()
2698 if (!snd_hdac_acomp_init(&codec->bus->core, &spec->drm_audio_ops, in generic_acomp_init()
2705 * Intel codec parsers and helpers
2713 static void intel_haswell_enable_all_pins(struct hda_codec *codec, in intel_haswell_enable_all_pins() argument
2717 struct hdmi_spec *spec = codec->spec; in intel_haswell_enable_all_pins()
2719 vendor_param = snd_hda_codec_read(codec, spec->vendor_nid, 0, in intel_haswell_enable_all_pins()
2725 vendor_param = snd_hda_codec_read(codec, spec->vendor_nid, 0, in intel_haswell_enable_all_pins()
2731 snd_hda_codec_update_widgets(codec); in intel_haswell_enable_all_pins()
2734 static void intel_haswell_fixup_enable_dp12(struct hda_codec *codec) in intel_haswell_fixup_enable_dp12() argument
2737 struct hdmi_spec *spec = codec->spec; in intel_haswell_fixup_enable_dp12()
2739 vendor_param = snd_hda_codec_read(codec, spec->vendor_nid, 0, in intel_haswell_fixup_enable_dp12()
2746 snd_hdac_regmap_add_vendor_verb(&codec->core, INTEL_SET_VENDOR_VERB); in intel_haswell_fixup_enable_dp12()
2747 snd_hda_codec_write_cache(codec, spec->vendor_nid, 0, in intel_haswell_fixup_enable_dp12()
2754 static void haswell_set_power_state(struct hda_codec *codec, hda_nid_t fg, in haswell_set_power_state() argument
2758 intel_haswell_enable_all_pins(codec, false); in haswell_set_power_state()
2759 intel_haswell_fixup_enable_dp12(codec); in haswell_set_power_state()
2762 snd_hda_codec_read(codec, fg, 0, AC_VERB_SET_POWER_STATE, power_state); in haswell_set_power_state()
2763 snd_hda_codec_set_power_to_all(codec, fg, power_state); in haswell_set_power_state()
2777 static int intel_base_nid(struct hda_codec *codec) in intel_base_nid() argument
2779 switch (codec->core.vendor_id) { in intel_base_nid()
2791 struct hda_codec *codec = audio_ptr; in intel_pin2port() local
2792 struct hdmi_spec *spec = codec->spec; in intel_pin2port()
2796 base_nid = intel_base_nid(codec); in intel_pin2port()
2811 codec_info(codec, "Can't find the HDMI/DP port for pin %d\n", pin_nid); in intel_pin2port()
2815 static int intel_port2pin(struct hda_codec *codec, int port) in intel_port2pin() argument
2817 struct hdmi_spec *spec = codec->spec; in intel_port2pin()
2823 return port + intel_base_nid(codec) - 1; in intel_port2pin()
2833 struct hda_codec *codec = audio_ptr; in intel_pin_eld_notify() local
2837 pin_nid = intel_port2pin(codec, port); in intel_pin_eld_notify()
2843 if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND) in intel_pin_eld_notify()
2846 if (snd_hdac_is_in_pm(&codec->core)) in intel_pin_eld_notify()
2849 snd_hdac_i915_set_bclk(&codec->bus->core); in intel_pin_eld_notify()
2850 check_presence_and_report(codec, pin_nid, dev_id); in intel_pin_eld_notify()
2859 static void register_i915_notifier(struct hda_codec *codec) in register_i915_notifier() argument
2861 struct hdmi_spec *spec = codec->spec; in register_i915_notifier()
2865 setup_drm_audio_ops(codec, &intel_audio_ops); in register_i915_notifier()
2866 snd_hdac_acomp_register_notifier(&codec->bus->core, in register_i915_notifier()
2869 codec->relaxed_resume = 1; in register_i915_notifier()
2873 static int i915_hsw_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, in i915_hsw_setup_stream() argument
2877 haswell_verify_D0(codec, cvt_nid, pin_nid); in i915_hsw_setup_stream()
2878 return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, in i915_hsw_setup_stream()
2883 static void i915_pin_cvt_fixup(struct hda_codec *codec, in i915_pin_cvt_fixup() argument
2888 haswell_verify_D0(codec, per_pin->cvt_nid, per_pin->pin_nid); in i915_pin_cvt_fixup()
2889 snd_hda_set_dev_select(codec, per_pin->pin_nid, in i915_pin_cvt_fixup()
2891 intel_verify_pin_cvt_connect(codec, per_pin); in i915_pin_cvt_fixup()
2892 intel_not_share_assigned_cvt(codec, per_pin->pin_nid, in i915_pin_cvt_fixup()
2895 intel_not_share_assigned_cvt_nid(codec, 0, 0, cvt_nid); in i915_pin_cvt_fixup()
2900 static int alloc_intel_hdmi(struct hda_codec *codec) in alloc_intel_hdmi() argument
2905 if (!codec->bus->core.audio_component) { in alloc_intel_hdmi()
2906 codec_info(codec, "No i915 binding for Intel HDMI/DP codec\n"); in alloc_intel_hdmi()
2908 codec->probe_id = HDA_CODEC_ID_SKIP_PROBE; in alloc_intel_hdmi()
2912 err = alloc_generic_hdmi(codec); in alloc_intel_hdmi()
2916 codec->patch_ops.unsol_event = NULL; in alloc_intel_hdmi()
2921 static int parse_intel_hdmi(struct hda_codec *codec) in parse_intel_hdmi() argument
2926 err = hdmi_parse_codec(codec); in parse_intel_hdmi()
2930 generic_spec_free(codec); in parse_intel_hdmi()
2934 generic_hdmi_init_per_pins(codec); in parse_intel_hdmi()
2935 register_i915_notifier(codec); in parse_intel_hdmi()
2940 static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid, in intel_hsw_common_init() argument
2946 err = alloc_intel_hdmi(codec); in intel_hsw_common_init()
2949 spec = codec->spec; in intel_hsw_common_init()
2950 codec->dp_mst = true; in intel_hsw_common_init()
2957 intel_haswell_enable_all_pins(codec, true); in intel_hsw_common_init()
2958 intel_haswell_fixup_enable_dp12(codec); in intel_hsw_common_init()
2960 codec->display_power_control = 1; in intel_hsw_common_init()
2962 codec->patch_ops.set_power_state = haswell_set_power_state; in intel_hsw_common_init()
2963 codec->depop_delay = 0; in intel_hsw_common_init()
2964 codec->auto_runtime_pm = 1; in intel_hsw_common_init()
2976 return parse_intel_hdmi(codec); in intel_hsw_common_init()
2979 static int patch_i915_hsw_hdmi(struct hda_codec *codec) in patch_i915_hsw_hdmi() argument
2981 return intel_hsw_common_init(codec, 0x08, NULL, 0); in patch_i915_hsw_hdmi()
2984 static int patch_i915_glk_hdmi(struct hda_codec *codec) in patch_i915_glk_hdmi() argument
2986 return intel_hsw_common_init(codec, 0x0b, NULL, 0); in patch_i915_glk_hdmi()
2989 static int patch_i915_icl_hdmi(struct hda_codec *codec) in patch_i915_icl_hdmi() argument
2997 return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); in patch_i915_icl_hdmi()
3000 static int patch_i915_tgl_hdmi(struct hda_codec *codec) in patch_i915_tgl_hdmi() argument
3008 return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); in patch_i915_tgl_hdmi()
3012 static int patch_i915_byt_hdmi(struct hda_codec *codec) in patch_i915_byt_hdmi() argument
3017 err = alloc_intel_hdmi(codec); in patch_i915_byt_hdmi()
3020 spec = codec->spec; in patch_i915_byt_hdmi()
3022 /* For Valleyview/Cherryview, only the display codec is in the display in patch_i915_byt_hdmi()
3025 codec->display_power_control = 1; in patch_i915_byt_hdmi()
3027 codec->depop_delay = 0; in patch_i915_byt_hdmi()
3028 codec->auto_runtime_pm = 1; in patch_i915_byt_hdmi()
3032 return parse_intel_hdmi(codec); in patch_i915_byt_hdmi()
3036 static int patch_i915_cpt_hdmi(struct hda_codec *codec) in patch_i915_cpt_hdmi() argument
3040 err = alloc_intel_hdmi(codec); in patch_i915_cpt_hdmi()
3043 return parse_intel_hdmi(codec); in patch_i915_cpt_hdmi()
3050 static int simple_playback_build_pcms(struct hda_codec *codec) in simple_playback_build_pcms() argument
3052 struct hdmi_spec *spec = codec->spec; in simple_playback_build_pcms()
3059 chans = get_wcaps(codec, per_cvt->cvt_nid); in simple_playback_build_pcms()
3062 info = snd_hda_codec_pcm_new(codec, "HDMI 0"); in simple_playback_build_pcms()
3077 static void simple_hdmi_unsol_event(struct hda_codec *codec, in simple_hdmi_unsol_event() argument
3080 snd_hda_jack_set_dirty_all(codec); in simple_hdmi_unsol_event()
3081 snd_hda_jack_report_sync(codec); in simple_hdmi_unsol_event()
3089 static int simple_playback_build_controls(struct hda_codec *codec) in simple_playback_build_controls() argument
3091 struct hdmi_spec *spec = codec->spec; in simple_playback_build_controls()
3096 err = snd_hda_create_dig_out_ctls(codec, per_cvt->cvt_nid, in simple_playback_build_controls()
3101 return simple_hdmi_build_jack(codec, 0); in simple_playback_build_controls()
3104 static int simple_playback_init(struct hda_codec *codec) in simple_playback_init() argument
3106 struct hdmi_spec *spec = codec->spec; in simple_playback_init()
3110 snd_hda_codec_write(codec, pin, 0, in simple_playback_init()
3113 if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP) in simple_playback_init()
3114 snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE, in simple_playback_init()
3116 snd_hda_jack_detect_enable(codec, pin, per_pin->dev_id); in simple_playback_init()
3120 static void simple_playback_free(struct hda_codec *codec) in simple_playback_free() argument
3122 struct hdmi_spec *spec = codec->spec; in simple_playback_free()
3181 static int nvhdmi_7x_init_2ch(struct hda_codec *codec) in nvhdmi_7x_init_2ch() argument
3183 snd_hda_sequence_write(codec, nvhdmi_basic_init_7x_2ch); in nvhdmi_7x_init_2ch()
3187 static int nvhdmi_7x_init_8ch(struct hda_codec *codec) in nvhdmi_7x_init_8ch() argument
3189 snd_hda_sequence_write(codec, nvhdmi_basic_init_7x_8ch); in nvhdmi_7x_init_8ch()
3214 struct hda_codec *codec, in simple_playback_pcm_open() argument
3217 struct hdmi_spec *spec = codec->spec; in simple_playback_pcm_open()
3220 switch (codec->preset->vendor_id) { in simple_playback_pcm_open()
3243 return snd_hda_multi_out_dig_open(codec, &spec->multiout); in simple_playback_pcm_open()
3247 struct hda_codec *codec, in simple_playback_pcm_close() argument
3250 struct hdmi_spec *spec = codec->spec; in simple_playback_pcm_close()
3251 return snd_hda_multi_out_dig_close(codec, &spec->multiout); in simple_playback_pcm_close()
3255 struct hda_codec *codec, in simple_playback_pcm_prepare() argument
3260 struct hdmi_spec *spec = codec->spec; in simple_playback_pcm_prepare()
3261 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, in simple_playback_pcm_prepare()
3284 static int patch_simple_hdmi(struct hda_codec *codec, in patch_simple_hdmi() argument
3295 spec->codec = codec; in patch_simple_hdmi()
3296 codec->spec = spec; in patch_simple_hdmi()
3307 simple_playback_free(codec); in patch_simple_hdmi()
3314 codec->patch_ops = simple_hdmi_patch_ops; in patch_simple_hdmi()
3319 static void nvhdmi_8ch_7x_set_info_frame_parameters(struct hda_codec *codec, in nvhdmi_8ch_7x_set_info_frame_parameters() argument
3344 snd_hda_codec_write(codec, 0x1, 0, in nvhdmi_8ch_7x_set_info_frame_parameters()
3347 snd_hda_codec_write(codec, 0x1, 0, in nvhdmi_8ch_7x_set_info_frame_parameters()
3353 struct hda_codec *codec, in nvhdmi_8ch_7x_pcm_close() argument
3356 struct hdmi_spec *spec = codec->spec; in nvhdmi_8ch_7x_pcm_close()
3359 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, in nvhdmi_8ch_7x_pcm_close()
3363 snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0, in nvhdmi_8ch_7x_pcm_close()
3366 snd_hda_codec_write(codec, nvhdmi_con_nids_7x[i], 0, in nvhdmi_8ch_7x_pcm_close()
3372 nvhdmi_8ch_7x_set_info_frame_parameters(codec, 8); in nvhdmi_8ch_7x_pcm_close()
3374 return snd_hda_multi_out_dig_close(codec, &spec->multiout); in nvhdmi_8ch_7x_pcm_close()
3378 struct hda_codec *codec, in nvhdmi_8ch_7x_pcm_prepare() argument
3386 struct hdmi_spec *spec = codec->spec; in nvhdmi_8ch_7x_pcm_prepare()
3390 mutex_lock(&codec->spdif_mutex); in nvhdmi_8ch_7x_pcm_prepare()
3392 spdif = snd_hda_spdif_out_of_nid(codec, per_cvt->cvt_nid); in nvhdmi_8ch_7x_pcm_prepare()
3399 if (codec->spdif_status_reset && (spdif->ctls & AC_DIG1_ENABLE)) in nvhdmi_8ch_7x_pcm_prepare()
3400 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3407 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0, in nvhdmi_8ch_7x_pcm_prepare()
3411 snd_hda_codec_write(codec, nvhdmi_master_con_nid_7x, 0, in nvhdmi_8ch_7x_pcm_prepare()
3416 if (codec->spdif_status_reset && (spdif->ctls & AC_DIG1_ENABLE)) { in nvhdmi_8ch_7x_pcm_prepare()
3417 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3422 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3437 if (codec->spdif_status_reset && in nvhdmi_8ch_7x_pcm_prepare()
3439 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3445 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3451 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3458 if (codec->spdif_status_reset && in nvhdmi_8ch_7x_pcm_prepare()
3460 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3465 snd_hda_codec_write(codec, in nvhdmi_8ch_7x_pcm_prepare()
3472 nvhdmi_8ch_7x_set_info_frame_parameters(codec, chs); in nvhdmi_8ch_7x_pcm_prepare()
3474 mutex_unlock(&codec->spdif_mutex); in nvhdmi_8ch_7x_pcm_prepare()
3493 static int patch_nvhdmi_2ch(struct hda_codec *codec) in patch_nvhdmi_2ch() argument
3496 int err = patch_simple_hdmi(codec, nvhdmi_master_con_nid_7x, in patch_nvhdmi_2ch()
3501 codec->patch_ops.init = nvhdmi_7x_init_2ch; in patch_nvhdmi_2ch()
3502 /* override the PCM rates, etc, as the codec doesn't give full list */ in patch_nvhdmi_2ch()
3503 spec = codec->spec; in patch_nvhdmi_2ch()
3510 static int nvhdmi_7x_8ch_build_pcms(struct hda_codec *codec) in nvhdmi_7x_8ch_build_pcms() argument
3512 struct hdmi_spec *spec = codec->spec; in nvhdmi_7x_8ch_build_pcms()
3513 int err = simple_playback_build_pcms(codec); in nvhdmi_7x_8ch_build_pcms()
3521 static int nvhdmi_7x_8ch_build_controls(struct hda_codec *codec) in nvhdmi_7x_8ch_build_controls() argument
3523 struct hdmi_spec *spec = codec->spec; in nvhdmi_7x_8ch_build_controls()
3528 err = simple_playback_build_controls(codec); in nvhdmi_7x_8ch_build_controls()
3539 switch (codec->preset->vendor_id) { in nvhdmi_7x_8ch_build_controls()
3552 static int patch_nvhdmi_8ch_7x(struct hda_codec *codec) in patch_nvhdmi_8ch_7x() argument
3555 int err = patch_nvhdmi_2ch(codec); in patch_nvhdmi_8ch_7x()
3558 spec = codec->spec; in patch_nvhdmi_8ch_7x()
3561 codec->patch_ops.init = nvhdmi_7x_init_8ch; in patch_nvhdmi_8ch_7x()
3562 codec->patch_ops.build_pcms = nvhdmi_7x_8ch_build_pcms; in patch_nvhdmi_8ch_7x()
3563 codec->patch_ops.build_controls = nvhdmi_7x_8ch_build_controls; in patch_nvhdmi_8ch_7x()
3567 nvhdmi_8ch_7x_set_info_frame_parameters(codec, 8); in patch_nvhdmi_8ch_7x()
3608 static int nvhdmi_port2pin(struct hda_codec *codec, int port) in nvhdmi_port2pin() argument
3620 static int patch_nvhdmi(struct hda_codec *codec) in patch_nvhdmi() argument
3625 err = alloc_generic_hdmi(codec); in patch_nvhdmi()
3628 codec->dp_mst = true; in patch_nvhdmi()
3630 spec = codec->spec; in patch_nvhdmi()
3633 err = hdmi_parse_codec(codec); in patch_nvhdmi()
3635 generic_spec_free(codec); in patch_nvhdmi()
3639 generic_hdmi_init_per_pins(codec); in patch_nvhdmi()
3647 codec->link_down_at_suspend = 1; in patch_nvhdmi()
3649 generic_acomp_init(codec, &nvhdmi_audio_ops, nvhdmi_port2pin); in patch_nvhdmi()
3654 static int patch_nvhdmi_legacy(struct hda_codec *codec) in patch_nvhdmi_legacy() argument
3659 err = patch_generic_hdmi(codec); in patch_nvhdmi_legacy()
3663 spec = codec->spec; in patch_nvhdmi_legacy()
3670 codec->link_down_at_suspend = 1; in patch_nvhdmi_legacy()
3676 * The HDA codec on NVIDIA Tegra contains two scratch registers that are
3685 * The SCRATCH0 register is used to notify the HDMI codec of changes in audio
3687 * be raised in the HDMI codec. The remainder of the bits is arbitrary. This
3715 * the format is invalidated so that the HDMI codec can be disabled.
3717 static void tegra_hdmi_set_format(struct hda_codec *codec, unsigned int format) in tegra_hdmi_set_format() argument
3722 value = snd_hda_codec_read(codec, NVIDIA_AFG_NID, 0, in tegra_hdmi_set_format()
3727 snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, in tegra_hdmi_set_format()
3730 snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, in tegra_hdmi_set_format()
3735 snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, in tegra_hdmi_set_format()
3749 * HDMI codec. The HDMI driver will use that as trigger to update its in tegra_hdmi_set_format()
3754 snd_hda_codec_write(codec, NVIDIA_AFG_NID, 0, in tegra_hdmi_set_format()
3759 struct hda_codec *codec, in tegra_hdmi_pcm_prepare() argument
3766 err = generic_hdmi_playback_pcm_prepare(hinfo, codec, stream_tag, in tegra_hdmi_pcm_prepare()
3771 /* notify the HDMI codec of the format change */ in tegra_hdmi_pcm_prepare()
3772 tegra_hdmi_set_format(codec, format); in tegra_hdmi_pcm_prepare()
3778 struct hda_codec *codec, in tegra_hdmi_pcm_cleanup() argument
3781 /* invalidate the format in the HDMI codec */ in tegra_hdmi_pcm_cleanup()
3782 tegra_hdmi_set_format(codec, 0); in tegra_hdmi_pcm_cleanup()
3784 return generic_hdmi_playback_pcm_cleanup(hinfo, codec, substream); in tegra_hdmi_pcm_cleanup()
3787 static struct hda_pcm *hda_find_pcm_by_type(struct hda_codec *codec, int type) in hda_find_pcm_by_type() argument
3789 struct hdmi_spec *spec = codec->spec; in hda_find_pcm_by_type()
3802 static int tegra_hdmi_build_pcms(struct hda_codec *codec) in tegra_hdmi_build_pcms() argument
3808 err = generic_hdmi_build_pcms(codec); in tegra_hdmi_build_pcms()
3812 pcm = hda_find_pcm_by_type(codec, HDA_PCM_TYPE_HDMI); in tegra_hdmi_build_pcms()
3818 * codec about format changes. in tegra_hdmi_build_pcms()
3827 static int patch_tegra_hdmi(struct hda_codec *codec) in patch_tegra_hdmi() argument
3832 err = patch_generic_hdmi(codec); in patch_tegra_hdmi()
3836 codec->patch_ops.build_pcms = tegra_hdmi_build_pcms; in patch_tegra_hdmi()
3837 spec = codec->spec; in patch_tegra_hdmi()
3849 #define is_amdhdmi_rev3_or_later(codec) \ argument
3850 ((codec)->core.vendor_id == 0x1002aa01 && \
3851 ((codec)->core.revision_id & 0xff00) >= 0x0300)
3852 #define has_amd_full_remap_support(codec) is_amdhdmi_rev3_or_later(codec) argument
3892 static int atihdmi_pin_get_eld(struct hda_codec *codec, hda_nid_t nid, in atihdmi_pin_get_eld() argument
3897 return snd_hdmi_get_eld_ati(codec, nid, buf, eld_size, in atihdmi_pin_get_eld()
3898 is_amdhdmi_rev3_or_later(codec)); in atihdmi_pin_get_eld()
3901 static void atihdmi_pin_setup_infoframe(struct hda_codec *codec, in atihdmi_pin_setup_infoframe() argument
3906 snd_hda_codec_write(codec, pin_nid, 0, ATI_VERB_SET_CHANNEL_ALLOCATION, ca); in atihdmi_pin_setup_infoframe()
3977 struct hda_codec *codec = hdac_to_hda_codec(hdac); in atihdmi_pin_set_slot_channel() local
3984 if (!has_amd_full_remap_support(codec)) { in atihdmi_pin_set_slot_channel()
4007 return snd_hda_codec_write(codec, pin_nid, 0, verb, ati_channel_setup); in atihdmi_pin_set_slot_channel()
4013 struct hda_codec *codec = hdac_to_hda_codec(hdac); in atihdmi_pin_get_slot_channel() local
4022 if (!has_amd_full_remap_support(codec)) { in atihdmi_pin_get_slot_channel()
4032 ati_channel_setup = snd_hda_codec_read(codec, pin_nid, 0, verb, 0); in atihdmi_pin_get_slot_channel()
4095 static int atihdmi_pin_hbr_setup(struct hda_codec *codec, hda_nid_t pin_nid, in atihdmi_pin_hbr_setup() argument
4102 hbr_ctl = snd_hda_codec_read(codec, pin_nid, 0, ATI_VERB_GET_HBR_CONTROL, 0); in atihdmi_pin_hbr_setup()
4109 codec_dbg(codec, in atihdmi_pin_hbr_setup()
4116 snd_hda_codec_write(codec, pin_nid, 0, in atihdmi_pin_hbr_setup()
4126 static int atihdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, in atihdmi_setup_stream() argument
4130 if (is_amdhdmi_rev3_or_later(codec)) { in atihdmi_setup_stream()
4136 snd_hda_codec_write(codec, cvt_nid, 0, ATI_VERB_SET_RAMP_RATE, ramp_rate); in atihdmi_setup_stream()
4139 return hdmi_setup_stream(codec, cvt_nid, pin_nid, dev_id, in atihdmi_setup_stream()
4144 static int atihdmi_init(struct hda_codec *codec) in atihdmi_init() argument
4146 struct hdmi_spec *spec = codec->spec; in atihdmi_init()
4149 err = generic_hdmi_init(codec); in atihdmi_init()
4158 snd_hda_codec_write(codec, per_pin->pin_nid, 0, ATI_VERB_SET_DOWNMIX_INFO, 0); in atihdmi_init()
4161 if (has_amd_full_remap_support(codec)) in atihdmi_init()
4162 snd_hda_codec_write(codec, per_pin->pin_nid, 0, in atihdmi_init()
4166 codec->auto_runtime_pm = 1; in atihdmi_init()
4179 static int atihdmi_port2pin(struct hda_codec *codec, int port) in atihdmi_port2pin() argument
4191 static int patch_atihdmi(struct hda_codec *codec) in patch_atihdmi() argument
4197 err = patch_generic_hdmi(codec); in patch_atihdmi()
4202 codec->patch_ops.init = atihdmi_init; in patch_atihdmi()
4204 spec = codec->spec; in patch_atihdmi()
4214 if (!has_amd_full_remap_support(codec)) { in patch_atihdmi()
4237 codec->link_down_at_suspend = 1; in patch_atihdmi()
4239 generic_acomp_init(codec, &atihdmi_audio_ops, atihdmi_port2pin); in patch_atihdmi()
4248 static int patch_via_hdmi(struct hda_codec *codec) in patch_via_hdmi() argument
4250 return patch_simple_hdmi(codec, VIAHDMI_CVT_NID, VIAHDMI_PIN_NID); in patch_via_hdmi()
4381 MODULE_DESCRIPTION("HDMI HD-audio codec");
4382 MODULE_ALIAS("snd-hda-codec-intelhdmi");
4383 MODULE_ALIAS("snd-hda-codec-nvhdmi");
4384 MODULE_ALIAS("snd-hda-codec-atihdmi");