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-rw-r--r--sound/pci/hda/hda_jack.c147
-rw-r--r--sound/pci/hda/hda_jack.h107
-rw-r--r--sound/pci/hda/patch_hdmi.c70
3 files changed, 244 insertions, 80 deletions
diff --git a/sound/pci/hda/hda_jack.c b/sound/pci/hda/hda_jack.c
index 1ea42447278f..bf0255cb0515 100644
--- a/sound/pci/hda/hda_jack.c
+++ b/sound/pci/hda/hda_jack.c
@@ -43,7 +43,7 @@ bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid)
EXPORT_SYMBOL_GPL(is_jack_detectable);
/* execute pin sense measurement */
-static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)
{
u32 pincap;
u32 val;
@@ -55,19 +55,20 @@ static u32 read_pin_sense(struct hda_codec *codec, hda_nid_t nid)
AC_VERB_SET_PIN_SENSE, 0);
}
val = snd_hda_codec_read(codec, nid, 0,
- AC_VERB_GET_PIN_SENSE, 0);
+ AC_VERB_GET_PIN_SENSE, dev_id);
if (codec->inv_jack_detect)
val ^= AC_PINSENSE_PRESENCE;
return val;
}
/**
- * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
+ * snd_hda_jack_tbl_get_mst - query the jack-table entry for the given NID
* @codec: the HDA codec
* @nid: pin NID to refer to
+ * @dev_id: pin device entry id
*/
struct hda_jack_tbl *
-snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
+snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
@@ -75,19 +76,21 @@ snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
if (!nid || !jack)
return NULL;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
- if (jack->nid == nid)
+ if (jack->nid == nid && jack->dev_id == dev_id)
return jack;
return NULL;
}
-EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get);
+EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_mst);
/**
* snd_hda_jack_tbl_get_from_tag - query the jack-table entry for the given tag
* @codec: the HDA codec
* @tag: tag value to refer to
+ * @dev_id: pin device entry id
*/
struct hda_jack_tbl *
-snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
+ unsigned char tag, int dev_id)
{
struct hda_jack_tbl *jack = codec->jacktbl.list;
int i;
@@ -95,29 +98,62 @@ snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag)
if (!tag || !jack)
return NULL;
for (i = 0; i < codec->jacktbl.used; i++, jack++)
- if (jack->tag == tag)
+ if (jack->tag == tag && jack->dev_id == dev_id)
return jack;
return NULL;
}
EXPORT_SYMBOL_GPL(snd_hda_jack_tbl_get_from_tag);
+static struct hda_jack_tbl *
+any_jack_tbl_get_from_nid(struct hda_codec *codec, hda_nid_t nid)
+{
+ struct hda_jack_tbl *jack = codec->jacktbl.list;
+ int i;
+
+ if (!nid || !jack)
+ return NULL;
+ for (i = 0; i < codec->jacktbl.used; i++, jack++)
+ if (jack->nid == nid)
+ return jack;
+ return NULL;
+}
+
/**
* snd_hda_jack_tbl_new - create a jack-table entry for the given NID
* @codec: the HDA codec
* @nid: pin NID to assign
*/
static struct hda_jack_tbl *
-snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid)
+snd_hda_jack_tbl_new(struct hda_codec *codec, hda_nid_t nid, int dev_id)
{
- struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+ struct hda_jack_tbl *jack =
+ snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
+ struct hda_jack_tbl *existing_nid_jack =
+ any_jack_tbl_get_from_nid(codec, nid);
+
+ WARN_ON(dev_id != 0 && !codec->dp_mst);
+
if (jack)
return jack;
jack = snd_array_new(&codec->jacktbl);
if (!jack)
return NULL;
jack->nid = nid;
+ jack->dev_id = dev_id;
jack->jack_dirty = 1;
- jack->tag = codec->jacktbl.used;
+ if (existing_nid_jack) {
+ jack->tag = existing_nid_jack->tag;
+
+ /*
+ * Copy jack_detect from existing_nid_jack to avoid
+ * snd_hda_jack_detect_enable_callback_mst() making multiple
+ * SET_UNSOLICITED_ENABLE calls on the same pin.
+ */
+ jack->jack_detect = existing_nid_jack->jack_detect;
+ } else {
+ jack->tag = codec->jacktbl.used;
+ }
+
return jack;
}
@@ -153,10 +189,12 @@ static void jack_detect_update(struct hda_codec *codec,
if (jack->phantom_jack)
jack->pin_sense = AC_PINSENSE_PRESENCE;
else
- jack->pin_sense = read_pin_sense(codec, jack->nid);
+ jack->pin_sense = read_pin_sense(codec, jack->nid,
+ jack->dev_id);
/* A gating jack indicates the jack is invalid if gating is unplugged */
- if (jack->gating_jack && !snd_hda_jack_detect(codec, jack->gating_jack))
+ if (jack->gating_jack &&
+ !snd_hda_jack_detect_mst(codec, jack->gating_jack, jack->dev_id))
jack->pin_sense &= ~AC_PINSENSE_PRESENCE;
jack->jack_dirty = 0;
@@ -164,7 +202,8 @@ static void jack_detect_update(struct hda_codec *codec,
/* If a jack is gated by this one update it. */
if (jack->gated_jack) {
struct hda_jack_tbl *gated =
- snd_hda_jack_tbl_get(codec, jack->gated_jack);
+ snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,
+ jack->dev_id);
if (gated) {
gated->jack_dirty = 1;
jack_detect_update(codec, gated);
@@ -198,56 +237,62 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_set_dirty_all);
* Execute necessary pin sense measurement and return its Presence Detect,
* Impedance, ELD Valid etc. status bits.
*/
-u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid)
+u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id)
{
- struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+ struct hda_jack_tbl *jack =
+ snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
if (jack) {
jack_detect_update(codec, jack);
return jack->pin_sense;
}
- return read_pin_sense(codec, nid);
+ return read_pin_sense(codec, nid, dev_id);
}
EXPORT_SYMBOL_GPL(snd_hda_jack_pin_sense);
/**
- * snd_hda_jack_detect_state - query pin Presence Detect status
+ * snd_hda_jack_detect_state_mst - query pin Presence Detect status
* @codec: the CODEC to sense
* @nid: the pin NID to sense
+ * @dev_id: pin device entry id
*
* Query and return the pin's Presence Detect status, as either
* HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM.
*/
-int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)
+int snd_hda_jack_detect_state_mst(struct hda_codec *codec,
+ hda_nid_t nid, int dev_id)
{
- struct hda_jack_tbl *jack = snd_hda_jack_tbl_get(codec, nid);
+ struct hda_jack_tbl *jack =
+ snd_hda_jack_tbl_get_mst(codec, nid, dev_id);
if (jack && jack->phantom_jack)
return HDA_JACK_PHANTOM;
- else if (snd_hda_jack_pin_sense(codec, nid) & AC_PINSENSE_PRESENCE)
+ else if (snd_hda_jack_pin_sense(codec, nid, dev_id) &
+ AC_PINSENSE_PRESENCE)
return HDA_JACK_PRESENT;
else
return HDA_JACK_NOT_PRESENT;
}
-EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state);
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_state_mst);
/**
- * snd_hda_jack_detect_enable - enable the jack-detection
+ * snd_hda_jack_detect_enable_mst - enable the jack-detection
* @codec: the HDA codec
* @nid: pin NID to enable
* @func: callback function to register
+ * @dev_id: pin device entry id
*
* In the case of error, the return value will be a pointer embedded with
* errno. Check and handle the return value appropriately with standard
* macros such as @IS_ERR() and @PTR_ERR().
*/
struct hda_jack_callback *
-snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
- hda_jack_callback_fn func)
+snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id, hda_jack_callback_fn func)
{
struct hda_jack_tbl *jack;
struct hda_jack_callback *callback = NULL;
int err;
- jack = snd_hda_jack_tbl_new(codec, nid);
+ jack = snd_hda_jack_tbl_new(codec, nid, dev_id);
if (!jack)
return ERR_PTR(-ENOMEM);
if (func) {
@@ -256,6 +301,7 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
return ERR_PTR(-ENOMEM);
callback->func = func;
callback->nid = jack->nid;
+ callback->dev_id = jack->dev_id;
callback->next = jack->callback;
jack->callback = callback;
}
@@ -272,19 +318,24 @@ snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
return ERR_PTR(err);
return callback;
}
-EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback);
+EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable_callback_mst);
/**
* snd_hda_jack_detect_enable - Enable the jack detection on the given pin
* @codec: the HDA codec
* @nid: pin NID to enable jack detection
+ * @dev_id: pin device entry id
*
* Enable the jack detection with the default callback. Returns zero if
* successful or a negative error code.
*/
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid)
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id)
{
- return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback(codec, nid, NULL));
+ return PTR_ERR_OR_ZERO(snd_hda_jack_detect_enable_callback_mst(codec,
+ nid,
+ dev_id,
+ NULL));
}
EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
@@ -299,8 +350,11 @@ EXPORT_SYMBOL_GPL(snd_hda_jack_detect_enable);
int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
hda_nid_t gating_nid)
{
- struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid);
- struct hda_jack_tbl *gating = snd_hda_jack_tbl_new(codec, gating_nid);
+ struct hda_jack_tbl *gated = snd_hda_jack_tbl_new(codec, gated_nid, 0);
+ struct hda_jack_tbl *gating =
+ snd_hda_jack_tbl_new(codec, gating_nid, 0);
+
+ WARN_ON(codec->dp_mst);
if (!gated || !gating)
return -EINVAL;
@@ -376,9 +430,10 @@ static void hda_free_jack_priv(struct snd_jack *jack)
}
/**
- * snd_hda_jack_add_kctl - Add a kctl for the given pin
+ * snd_hda_jack_add_kctl_mst - Add a kctl for the given pin
* @codec: the HDA codec
* @nid: pin NID to assign
+ * @dev_id : pin device entry id
* @name: string name for the jack
* @phantom_jack: flag to deal as a phantom jack
* @type: jack type bits to be reported, 0 for guessing from pincfg
@@ -387,15 +442,15 @@ static void hda_free_jack_priv(struct snd_jack *jack)
* This assigns a jack-detection kctl to the given pin. The kcontrol
* will have the given name and index.
*/
-int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
- const char *name, bool phantom_jack,
- int type, const struct hda_jack_keymap *keymap)
+int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id, const char *name, bool phantom_jack,
+ int type, const struct hda_jack_keymap *keymap)
{
struct hda_jack_tbl *jack;
const struct hda_jack_keymap *map;
int err, state, buttons;
- jack = snd_hda_jack_tbl_new(codec, nid);
+ jack = snd_hda_jack_tbl_new(codec, nid, dev_id);
if (!jack)
return 0;
if (jack->jack)
@@ -425,12 +480,12 @@ int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
snd_jack_set_key(jack->jack, map->type, map->key);
}
- state = snd_hda_jack_detect(codec, nid);
+ state = snd_hda_jack_detect_mst(codec, nid, dev_id);
snd_jack_report(jack->jack, state ? jack->type : 0);
return 0;
}
-EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl);
+EXPORT_SYMBOL_GPL(snd_hda_jack_add_kctl_mst);
static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg,
@@ -441,6 +496,8 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
int err;
bool phantom_jack;
+ WARN_ON(codec->dp_mst);
+
if (!nid)
return 0;
def_conf = snd_hda_codec_get_pincfg(codec, nid);
@@ -462,7 +519,7 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
return err;
if (!phantom_jack)
- return snd_hda_jack_detect_enable(codec, nid);
+ return snd_hda_jack_detect_enable(codec, nid, 0);
return 0;
}
@@ -540,7 +597,8 @@ static void call_jack_callback(struct hda_codec *codec, unsigned int res,
}
if (jack->gated_jack) {
struct hda_jack_tbl *gated =
- snd_hda_jack_tbl_get(codec, jack->gated_jack);
+ snd_hda_jack_tbl_get_mst(codec, jack->gated_jack,
+ jack->dev_id);
if (gated) {
for (cb = gated->callback; cb; cb = cb->next) {
cb->jack = gated;
@@ -561,7 +619,14 @@ void snd_hda_jack_unsol_event(struct hda_codec *codec, unsigned int res)
struct hda_jack_tbl *event;
int tag = (res & AC_UNSOL_RES_TAG) >> AC_UNSOL_RES_TAG_SHIFT;
- event = 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;
+
+ event = snd_hda_jack_tbl_get_from_tag(codec, tag, dev_entry);
+ } else {
+ event = snd_hda_jack_tbl_get_from_tag(codec, tag, 0);
+ }
if (!event)
return;
event->jack_dirty = 1;
diff --git a/sound/pci/hda/hda_jack.h b/sound/pci/hda/hda_jack.h
index cd9b47f51fab..727b6d3ba454 100644
--- a/sound/pci/hda/hda_jack.h
+++ b/sound/pci/hda/hda_jack.h
@@ -19,6 +19,7 @@ typedef void (*hda_jack_callback_fn) (struct hda_codec *, struct hda_jack_callba
struct hda_jack_callback {
hda_nid_t nid;
+ int dev_id;
hda_jack_callback_fn func;
unsigned int private_data; /* arbitrary data */
unsigned int unsol_res; /* unsolicited event bits */
@@ -28,6 +29,7 @@ struct hda_jack_callback {
struct hda_jack_tbl {
hda_nid_t nid;
+ int dev_id;
unsigned char tag; /* unsol event tag */
struct hda_jack_callback *callback;
/* jack-detection stuff */
@@ -49,46 +51,129 @@ struct hda_jack_keymap {
};
struct hda_jack_tbl *
-snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid);
+snd_hda_jack_tbl_get_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id);
+
+/**
+ * snd_hda_jack_tbl_get - query the jack-table entry for the given NID
+ * @codec: the HDA codec
+ * @nid: pin NID to refer to
+ */
+static inline struct hda_jack_tbl *
+snd_hda_jack_tbl_get(struct hda_codec *codec, hda_nid_t nid)
+{
+ return snd_hda_jack_tbl_get_mst(codec, nid, 0);
+}
+
struct hda_jack_tbl *
-snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec, unsigned char tag);
+snd_hda_jack_tbl_get_from_tag(struct hda_codec *codec,
+ unsigned char tag, int dev_id);
void snd_hda_jack_tbl_clear(struct hda_codec *codec);
void snd_hda_jack_set_dirty_all(struct hda_codec *codec);
-int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_jack_detect_enable(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id);
+
struct hda_jack_callback *
+snd_hda_jack_detect_enable_callback_mst(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id, hda_jack_callback_fn cb);
+
+/**
+ * snd_hda_jack_detect_enable - enable the jack-detection
+ * @codec: the HDA codec
+ * @nid: pin NID to enable
+ * @func: callback function to register
+ *
+ * In the case of error, the return value will be a pointer embedded with
+ * errno. Check and handle the return value appropriately with standard
+ * macros such as @IS_ERR() and @PTR_ERR().
+ */
+static inline struct hda_jack_callback *
snd_hda_jack_detect_enable_callback(struct hda_codec *codec, hda_nid_t nid,
- hda_jack_callback_fn cb);
+ hda_jack_callback_fn cb)
+{
+ return snd_hda_jack_detect_enable_callback_mst(codec, nid, 0, cb);
+}
int snd_hda_jack_set_gating_jack(struct hda_codec *codec, hda_nid_t gated_nid,
hda_nid_t gating_nid);
-u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid);
+u32 snd_hda_jack_pin_sense(struct hda_codec *codec, hda_nid_t nid, int dev_id);
/* the jack state returned from snd_hda_jack_detect_state() */
enum {
HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT, HDA_JACK_PHANTOM,
};
-int snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid);
+int snd_hda_jack_detect_state_mst(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id);
+
+/**
+ * snd_hda_jack_detect_state - query pin Presence Detect status
+ * @codec: the CODEC to sense
+ * @nid: the pin NID to sense
+ *
+ * Query and return the pin's Presence Detect status, as either
+ * HDA_JACK_NOT_PRESENT, HDA_JACK_PRESENT or HDA_JACK_PHANTOM.
+ */
+static inline int
+snd_hda_jack_detect_state(struct hda_codec *codec, hda_nid_t nid)
+{
+ return snd_hda_jack_detect_state_mst(codec, nid, 0);
+}
+
+/**
+ * snd_hda_jack_detect_mst - Detect the jack
+ * @codec: the HDA codec
+ * @nid: pin NID to check jack detection
+ * @dev_id: pin device entry id
+ */
+static inline bool
+snd_hda_jack_detect_mst(struct hda_codec *codec, hda_nid_t nid, int dev_id)
+{
+ return snd_hda_jack_detect_state_mst(codec, nid, dev_id) !=
+ HDA_JACK_NOT_PRESENT;
+}
/**
* snd_hda_jack_detect - Detect the jack
* @codec: the HDA codec
* @nid: pin NID to check jack detection
*/
-static inline bool snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
+static inline bool
+snd_hda_jack_detect(struct hda_codec *codec, hda_nid_t nid)
{
- return snd_hda_jack_detect_state(codec, nid) != HDA_JACK_NOT_PRESENT;
+ return snd_hda_jack_detect_mst(codec, nid, 0);
}
bool is_jack_detectable(struct hda_codec *codec, hda_nid_t nid);
-int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
- const char *name, bool phantom_jack,
- int type, const struct hda_jack_keymap *keymap);
+int snd_hda_jack_add_kctl_mst(struct hda_codec *codec, hda_nid_t nid,
+ int dev_id, const char *name, bool phantom_jack,
+ int type, const struct hda_jack_keymap *keymap);
+
+/**
+ * snd_hda_jack_add_kctl - Add a kctl for the given pin
+ * @codec: the HDA codec
+ * @nid: pin NID to assign
+ * @name: string name for the jack
+ * @phantom_jack: flag to deal as a phantom jack
+ * @type: jack type bits to be reported, 0 for guessing from pincfg
+ * @keymap: optional jack / key mapping
+ *
+ * This assigns a jack-detection kctl to the given pin. The kcontrol
+ * will have the given name and index.
+ */
+static inline int
+snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
+ const char *name, bool phantom_jack,
+ int type, const struct hda_jack_keymap *keymap)
+{
+ return snd_hda_jack_add_kctl_mst(codec, nid, 0,
+ name, phantom_jack, type, keymap);
+}
+
int snd_hda_jack_add_kctls(struct hda_codec *codec,
const struct auto_pin_cfg *cfg);
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 05:30:32 +0000