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path: root/sound/pci/hda/patch_hdmi.c
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Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
-rw-r--r--sound/pci/hda/patch_hdmi.c70
1 files changed, 42 insertions, 28 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 3b1b978201a9..37b4345afdde 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -758,34 +758,32 @@ static void jack_callback(struct hda_codec *codec,
if (codec_has_acomp(codec))
return;
- /* hda_jack don't support DP MST */
- check_presence_and_report(codec, jack->nid, 0);
+ check_presence_and_report(codec, jack->nid, jack->dev_id);
}
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res)
{
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
struct hda_jack_tbl *jack;
- int dev_entry = (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
- /*
- * assume DP MST uses dyn_pcm_assign and acomp and
- * never comes here
- * if DP MST supports unsol event, below code need
- * consider dev_entry
- */
- jack = snd_hda_jack_tbl_get_from_tag(codec, tag);
+ if (codec->dp_mst) {
+ int dev_entry =
+ (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+ jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+ } else {
+ jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+ }
if (!jack)
return;
jack->jack_dirty = 1;
codec_dbg(codec,
"HDMI hot plug event: Codec=%d Pin=%d Device=%d Inactive=%d Presence_Detect=%d ELD_Valid=%d\n",
- codec->addr, jack->nid, dev_entry, !!(res & AC_UNSOL_RES_IA),
+ codec->addr, jack->nid, jack->dev_id, !!(res & AC_UNSOL_RES_IA),
!!(res & AC_UNSOL_RES_PD), !!(res & AC_UNSOL_RES_ELDV));
- /* hda_jack don't support DP MST */
- check_presence_and_report(codec, jack->nid, 0);
+ check_presence_and_report(codec, jack->nid, jack->dev_id);
}
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res)
@@ -815,11 +813,21 @@ static void hdmi_unsol_event(struct hda_codec *codec, unsigned int res)
{
int tag = res >> AC_UNSOL_RES_TAG_SHIFT;
int subtag = (res & AC_UNSOL_RES_SUBTAG) >> AC_UNSOL_RES_SUBTAG_SHIFT;
+ struct hda_jack_tbl *jack;
if (codec_has_acomp(codec))
return;
- if (!snd_hda_jack_tbl_get_from_tag(codec, tag)) {
+ if (codec->dp_mst) {
+ int dev_entry =
+ (res & AC_UNSOL_RES_DE) >> AC_UNSOL_RES_DE_SHIFT;
+
+ jack = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+ } else {
+ jack = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+ }
+
+ if (!jack) {
codec_dbg(codec, "Unexpected HDMI event tag 0x%x\n", tag);
return;
}
@@ -1505,7 +1513,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
bool ret;
bool do_repoll = false;
- present = snd_hda_jack_pin_sense(codec, pin_nid);
+ present = snd_hda_jack_pin_sense(codec, pin_nid, per_pin->dev_id);
mutex_lock(&per_pin->lock);
eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
@@ -1538,7 +1546,7 @@ static bool hdmi_present_sense_via_verbs(struct hdmi_spec_per_pin *per_pin,
ret = !repoll || !eld->monitor_present || eld->eld_valid;
- jack = snd_hda_jack_tbl_get(codec, pin_nid);
+ jack = snd_hda_jack_tbl_get_mst(codec, pin_nid, per_pin->dev_id);
if (jack) {
jack->block_report = !ret;
jack->pin_sense = (eld->monitor_present && eld->eld_valid) ?
@@ -1569,7 +1577,8 @@ static struct snd_jack *pin_idx_to_jack(struct hda_codec *codec,
* DP MST will use dyn_pcm_assign,
* so DP MST will never come here
*/
- jack_tbl = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+ jack_tbl = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+ per_pin->dev_id);
if (jack_tbl)
jack = jack_tbl->jack;
}
@@ -1650,7 +1659,8 @@ static void hdmi_repoll_eld(struct work_struct *work)
struct hdmi_spec *spec = codec->spec;
struct hda_jack_tbl *jack;
- jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+ jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+ per_pin->dev_id);
if (jack)
jack->jack_dirty = 1;
@@ -2151,11 +2161,13 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx)
if (phantom_jack)
strncat(hdmi_str, " Phantom",
sizeof(hdmi_str) - strlen(hdmi_str) - 1);
- ret = snd_hda_jack_add_kctl(codec, per_pin->pin_nid, hdmi_str,
- phantom_jack, 0, NULL);
+ ret = snd_hda_jack_add_kctl_mst(codec, per_pin->pin_nid,
+ per_pin->dev_id, hdmi_str, phantom_jack,
+ 0, NULL);
if (ret < 0)
return ret;
- jack = snd_hda_jack_tbl_get(codec, per_pin->pin_nid);
+ jack = snd_hda_jack_tbl_get_mst(codec, per_pin->pin_nid,
+ per_pin->dev_id);
if (jack == NULL)
return 0;
/* assign jack->jack to pcm_rec[].jack to
@@ -2264,10 +2276,11 @@ static int generic_hdmi_init(struct hda_codec *codec)
if (codec_has_acomp(codec))
continue;
if (spec->use_jack_detect)
- snd_hda_jack_detect_enable(codec, pin_nid);
+ snd_hda_jack_detect_enable(codec, pin_nid, dev_id);
else
- snd_hda_jack_detect_enable_callback(codec, pin_nid,
- jack_callback);
+ snd_hda_jack_detect_enable_callback_mst(codec, pin_nid,
+ dev_id,
+ jack_callback);
}
mutex_unlock(&spec->bind_lock);
return 0;
@@ -2417,11 +2430,11 @@ static int patch_generic_hdmi(struct hda_codec *codec)
/* turn on / off the unsol event jack detection dynamically */
static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
- bool use_acomp)
+ int dev_id, bool use_acomp)
{
struct hda_jack_tbl *tbl;
- tbl = snd_hda_jack_tbl_get(codec, nid);
+ tbl = snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
if (tbl) {
/* clear unsol even if component notifier is used, or re-enable
* if notifier is cleared
@@ -2434,7 +2447,7 @@ static void reprogram_jack_detect(struct hda_codec *codec, hda_nid_t nid,
* at need (i.e. only when notifier is cleared)
*/
if (!use_acomp)
- snd_hda_jack_detect_enable(codec, nid);
+ snd_hda_jack_detect_enable(codec, nid, dev_id);
}
}
@@ -2454,6 +2467,7 @@ static void generic_acomp_notifier_set(struct drm_audio_component *acomp,
for (i = 0; i < spec->num_pins; i++)
reprogram_jack_detect(spec->codec,
get_pin(spec, i)->pin_nid,
+ get_pin(spec, i)->dev_id,
use_acomp);
}
mutex_unlock(&spec->bind_lock);
@@ -2959,7 +2973,7 @@ static int simple_playback_init(struct hda_codec *codec)
if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
snd_hda_codec_write(codec, pin, 0, AC_VERB_SET_AMP_GAIN_MUTE,
AMP_OUT_UNMUTE);
- snd_hda_jack_detect_enable(codec, pin);
+ snd_hda_jack_detect_enable(codec, pin, per_pin->dev_id);
return 0;
}
generated by cgit (git 2.34.1) at 2024-05-09 08:43:54 +0000