Home
last modified time | relevance | path

Searched refs:pcm_idx (Results 1 – 5 of 5) sorted by relevance

/openbmc/linux/include/sound/
H A Dhda_chmap.h40 int (*get_spk_alloc)(struct hdac_device *hdac, int pcm_idx);
42 void (*get_chmap)(struct hdac_device *hdac, int pcm_idx,
44 void (*set_chmap)(struct hdac_device *hdac, int pcm_idx,
46 bool (*is_pcm_attached)(struct hdac_device *hdac, int pcm_idx);
77 int snd_hdac_add_chmap_ctls(struct snd_pcm *pcm, int pcm_idx,
/openbmc/linux/sound/pci/hda/
H A Dpatch_hdmi.c83 int pcm_idx; /* which pcm is attached. -1 means no pcm is attached */ member
280 int pcm_idx; in hinfo_to_pcm_index() local
282 for (pcm_idx = 0; pcm_idx < spec->pcm_used; pcm_idx++) in hinfo_to_pcm_index()
283 if (get_pcm_rec(spec, pcm_idx)->stream == hinfo) in hinfo_to_pcm_index()
284 return pcm_idx; in hinfo_to_pcm_index()
310 int pcm_idx) in pcm_idx_to_pin() argument
317 if (per_pin->pcm_idx == pcm_idx) in pcm_idx_to_pin()
343 int pcm_idx; in hdmi_eld_ctl_info() local
347 pcm_idx = kcontrol->private_value; in hdmi_eld_ctl_info()
349 per_pin = pcm_idx_to_pin(spec, pcm_idx); in hdmi_eld_ctl_info()
[all …]
/openbmc/linux/Documentation/sound/hd-audio/
H A Ddp-mst.rst69 Will not use hda_jack but use snd_jack in spec->pcm_rec[pcm_idx].jack directly.
73 Use hda_jack and assign spec->pcm_rec[pcm_idx].jack = jack->jack statically.
88 Use directly snd_jack_report() on spec->pcm_rec[pcm_idx].jack for
96 Use directly snd_jack_report() on spec->pcm_rec[pcm_idx].jack for dyn_pcm_assign.
/openbmc/linux/sound/hda/
H A Dhdmi_chmap.c669 int pcm_idx = kcontrol->private_value; in hdmi_chmap_ctl_tlv() local
683 spk_alloc = chmap->ops.get_spk_alloc(chmap->hdac, pcm_idx); in hdmi_chmap_ctl_tlv()
743 int pcm_idx = kcontrol->private_value; in hdmi_chmap_ctl_get() local
748 chmap->ops.get_chmap(chmap->hdac, pcm_idx, pcm_chmap); in hdmi_chmap_ctl_get()
775 int pcm_idx = kcontrol->private_value; in hdmi_chmap_ctl_put() local
788 if (!hchmap->ops.is_pcm_attached(hchmap->hdac, pcm_idx)) in hdmi_chmap_ctl_put()
809 hchmap->ops.get_chmap(hchmap->hdac, pcm_idx, per_pin_chmap); in hdmi_chmap_ctl_put()
822 hchmap->ops.set_chmap(hchmap->hdac, pcm_idx, chmap, prepared); in hdmi_chmap_ctl_put()
844 int snd_hdac_add_chmap_ctls(struct snd_pcm *pcm, int pcm_idx, in snd_hdac_add_chmap_ctls() argument
853 NULL, 0, pcm_idx, &chmap); in snd_hdac_add_chmap_ctls()
/openbmc/linux/sound/soc/codecs/
H A Dhdac_hdmi.c283 int pcm_idx) in get_hdmi_pcm_from_id() argument
288 if (pcm->pcm_id == pcm_idx) in get_hdmi_pcm_from_id()
2068 static void hdac_hdmi_get_chmap(struct hdac_device *hdev, int pcm_idx, in hdac_hdmi_get_chmap() argument
2072 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); in hdac_hdmi_get_chmap()
2077 static void hdac_hdmi_set_chmap(struct hdac_device *hdev, int pcm_idx, in hdac_hdmi_set_chmap() argument
2081 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); in hdac_hdmi_set_chmap()
2099 static bool is_hdac_hdmi_pcm_attached(struct hdac_device *hdev, int pcm_idx) in is_hdac_hdmi_pcm_attached() argument
2102 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); in is_hdac_hdmi_pcm_attached()
2113 static int hdac_hdmi_get_spk_alloc(struct hdac_device *hdev, int pcm_idx) in hdac_hdmi_get_spk_alloc() argument
2116 struct hdac_hdmi_pcm *pcm = get_hdmi_pcm_from_id(hdmi, pcm_idx); in hdac_hdmi_get_spk_alloc()