| /linux-6.1.9/sound/hda/ |
| D | hdmi_chmap.c | 323 static void hdmi_debug_channel_mapping(struct hdac_chmap *chmap, in hdmi_debug_channel_mapping() argument
331 channel = chmap->ops.pin_get_slot_channel( in hdmi_debug_channel_mapping()
332 chmap->hdac, pin_nid, i); in hdmi_debug_channel_mapping()
333 dev_dbg(&chmap->hdac->dev, "HDMI: ASP channel %d => slot %d\n", in hdmi_debug_channel_mapping()
339 static void hdmi_std_setup_channel_mapping(struct hdac_chmap *chmap, in hdmi_std_setup_channel_mapping() argument
381 err = chmap->ops.pin_set_slot_channel(chmap->hdac, in hdmi_std_setup_channel_mapping()
384 dev_dbg(&chmap->hdac->dev, "HDMI: channel mapping failed\n"); in hdmi_std_setup_channel_mapping()
505 static int hdmi_manual_setup_channel_mapping(struct hdac_chmap *chmap, in hdmi_manual_setup_channel_mapping() argument
527 err = chmap->ops.pin_set_slot_channel(chmap->hdac, in hdmi_manual_setup_channel_mapping()
550 void snd_hdac_setup_channel_mapping(struct hdac_chmap *chmap, in snd_hdac_setup_channel_mapping() argument
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| /linux-6.1.9/sound/usb/ |
| D | stream.c | 35 kfree(fp->chmap); in audioformat_free()
139 if (prev->chmap && in have_dup_chmap()
140 !memcmp(prev->chmap, fp->chmap, sizeof(*fp->chmap))) in have_dup_chmap()
164 if (!fp->chmap) in usb_chmap_ctl_tlv()
169 ch_bytes = fp->chmap->channels * 4; in usb_chmap_ctl_tlv()
176 for (i = 0; i < fp->chmap->channels; i++, dst++) { in usb_chmap_ctl_tlv()
177 if (put_user(fp->chmap->map[i], dst)) in usb_chmap_ctl_tlv()
194 struct snd_pcm_chmap_elem *chmap = NULL; in usb_chmap_ctl_get() local
198 chmap = subs->cur_audiofmt->chmap; in usb_chmap_ctl_get()
199 if (chmap) { in usb_chmap_ctl_get()
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| D | proc.c | 138 if (fp->chmap) { in proc_dump_substream_formats()
139 const struct snd_pcm_chmap_elem *map = fp->chmap; in proc_dump_substream_formats()
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| D | card.h | 39 struct snd_pcm_chmap_elem *chmap; /* (optional) channel map */ member
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| /linux-6.1.9/include/sound/ |
| D | hda_chmap.h | 30 int (*chmap_cea_alloc_validate_get_type)(struct hdac_chmap *chmap,
34 unsigned int *chmap, int channels);
38 int channels, unsigned char *chmap);
43 unsigned char *chmap);
45 unsigned char *chmap, int prepared);
64 struct hdac_chmap *chmap);
69 void snd_hdac_setup_channel_mapping(struct hdac_chmap *chmap,
78 struct hdac_chmap *chmap);
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| D | hda_codec.h | 148 const struct snd_pcm_chmap_elem *chmap; /* chmap to override */ member
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| D | pcm.h | 1492 const struct snd_pcm_chmap_elem *chmap; member
1526 const struct snd_pcm_chmap_elem *chmap,
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| /linux-6.1.9/sound/x86/ |
| D | intel_hdmi_audio.c | 474 struct snd_pcm_chmap_elem *chmap; in had_build_channel_allocation_map() local
478 kfree(intelhaddata->chmap->chmap); in had_build_channel_allocation_map()
479 intelhaddata->chmap->chmap = NULL; in had_build_channel_allocation_map()
481 chmap = kzalloc(sizeof(*chmap), GFP_KERNEL); in had_build_channel_allocation_map()
482 if (!chmap) in had_build_channel_allocation_map()
519 chmap->map[c] = spk_to_chmap( in had_build_channel_allocation_map()
523 chmap->channels = channel_allocations[i].channels; in had_build_channel_allocation_map()
524 intelhaddata->chmap->chmap = chmap; in had_build_channel_allocation_map()
529 kfree(chmap); in had_build_channel_allocation_map()
551 const struct snd_pcm_chmap_elem *chmap; in had_chmap_ctl_get() local
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| D | intel_hdmi_audio.h | 111 struct snd_pcm_chmap *chmap; member
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| /linux-6.1.9/sound/virtio/ |
| D | virtio_chmap.c | 173 struct snd_pcm_chmap_elem *chmap; in virtsnd_chmap_build_devs() local
184 chmap = &vs->chmaps[vs->nchmaps++]; in virtsnd_chmap_build_devs()
186 if (channels > ARRAY_SIZE(chmap->map)) in virtsnd_chmap_build_devs()
187 channels = ARRAY_SIZE(chmap->map); in virtsnd_chmap_build_devs()
189 chmap->channels = channels; in virtsnd_chmap_build_devs()
197 chmap->map[ch] = g_v2a_position_map[position]; in virtsnd_chmap_build_devs()
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| /linux-6.1.9/sound/pci/hda/ |
| D | patch_hdmi.c | 90 unsigned char chmap[8]; /* ALSA API channel-map */ member
188 struct hdac_chmap chmap; member
742 struct hdac_chmap *chmap = &spec->chmap; in hdmi_setup_audio_infoframe() local
765 per_pin->chmap_set, non_pcm, per_pin->chmap); in hdmi_setup_audio_infoframe()
769 chmap->ops.set_channel_count(&codec->core, per_pin->cvt_nid, in hdmi_setup_audio_infoframe()
776 snd_hdac_setup_channel_mapping(&spec->chmap, in hdmi_setup_audio_infoframe()
778 per_pin->chmap, per_pin->chmap_set); in hdmi_setup_audio_infoframe()
1469 memset(per_pin->chmap, 0, sizeof(per_pin->chmap)); in hdmi_pcm_reset_pin()
1962 if (chans > spec->chmap.channels_max) in hdmi_add_cvt()
1963 spec->chmap.channels_max = chans; in hdmi_add_cvt()
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| D | hda_codec.c | 3071 struct snd_pcm_chmap *chmap; in add_std_chmaps() local
3076 elem = hinfo->chmap ? hinfo->chmap : snd_pcm_std_chmaps; in add_std_chmaps()
3079 0, &chmap); in add_std_chmaps()
3082 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in add_std_chmaps()
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| D | patch_ca0132.c | 6939 struct snd_pcm_chmap *chmap; in ca0132_alt_add_chmap_ctls() local
6946 elem, hinfo->channels_max, 0, &chmap); in ca0132_alt_add_chmap_ctls()
7285 info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap in ca0132_build_pcms()
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| D | hda_generic.c | 5707 info->stream[SNDRV_PCM_STREAM_PLAYBACK].chmap = in snd_hda_gen_build_pcms()
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| D | patch_realtek.c | 10906 spec->gen.pcm_rec[0]->stream[0].chmap = asus_pcm_2_1_chmaps; in alc_fixup_bass_chmap()
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| /linux-6.1.9/sound/soc/codecs/ |
| D | hdac_hdmi.c | 108 unsigned char chmap[8]; /* ALSA API channel-map */ member
136 struct hdac_chmap chmap; member
373 pcm->channels, pcm->chmap_set, true, pcm->chmap); in hdac_hdmi_setup_audio_infoframe()
376 hdmi->chmap.ops.set_channel_count(hdev, cvt->nid, channels); in hdac_hdmi_setup_audio_infoframe()
378 snd_hdac_setup_channel_mapping(&hdmi->chmap, pin->nid, false, ca, in hdac_hdmi_setup_audio_infoframe()
379 pcm->channels, pcm->chmap, pcm->chmap_set); in hdac_hdmi_setup_audio_infoframe()
640 memset(pcm->chmap, 0, sizeof(pcm->chmap)); in hdac_hdmi_pcm_close()
662 if (chans > hdmi->chmap.channels_max) in hdac_hdmi_query_cvt_params()
663 hdmi->chmap.channels_max = chans; in hdac_hdmi_query_cvt_params()
1907 err = snd_hdac_add_chmap_ctls(snd_pcm, device, &hdmi->chmap); in hdac_hdmi_jack_init()
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| D | hdmi-codec.c | 336 hcp->chmap_info->chmap = hdmi_codec_8ch_chmaps; in hdmi_codec_eld_chmap()
338 hcp->chmap_info->chmap = hdmi_codec_stereo_chmaps; in hdmi_codec_eld_chmap()
373 map = info->chmap[hcp->chmap_idx].map; in hdmi_codec_chmap_ctl_get()
785 hcp->chmap_info->chmap = hdmi_codec_stereo_chmaps; in hdmi_codec_pcm_new()
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| /linux-6.1.9/sound/soc/atmel/ |
| D | mchp-pdmc.c | 101 struct snd_pcm_chmap_elem *chmap; member
223 for (map = ch_info->chmap; map->channels; map++) { in mchp_pdmc_chmap_get()
241 if (!info->chmap) in mchp_pdmc_chmap_ctl_get()
283 if (!info->chmap) in mchp_pdmc_chmap_ctl_put()
328 if (!info->chmap) in mchp_pdmc_chmap_ctl_tlv()
336 for (map = info->chmap; map->channels; map++) { in mchp_pdmc_chmap_ctl_tlv()
742 info->chmap = mchp_pdmc_std_chmaps; in mchp_pdmc_add_chmap_ctls()
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| /linux-6.1.9/include/sound/sof/ |
| D | stream.h | 92 uint16_t chmap[SOF_IPC_MAX_CHANNELS]; /**< channel map - SOF_CHMAP_ */ member
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| /linux-6.1.9/sound/core/ |
| D | pcm_lib.c | 2400 if (!info->chmap) in pcm_chmap_ctl_get()
2409 for (map = info->chmap; map->channels; map++) { in pcm_chmap_ctl_get()
2432 if (!info->chmap) in pcm_chmap_ctl_tlv()
2440 for (map = info->chmap; map->channels; map++) { in pcm_chmap_ctl_tlv()
2487 const struct snd_pcm_chmap_elem *chmap, in snd_pcm_add_chmap_ctls() argument
2511 info->chmap = chmap; in snd_pcm_add_chmap_ctls()
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| /linux-6.1.9/sound/pci/ |
| D | via82xx.c | 1425 struct snd_pcm_chmap *chmap; in snd_via8233_pcm_new() local
1455 &chmap); in snd_via8233_pcm_new()
1479 &chmap); in snd_via8233_pcm_new()
1482 chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_via8233_pcm_new()
1493 struct snd_pcm_chmap *chmap; in snd_via8233a_pcm_new() local
1522 &chmap); in snd_via8233a_pcm_new()
1525 chip->ac97->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_via8233a_pcm_new()
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| D | atiixp.c | 1239 struct snd_pcm_chmap *chmap; in snd_atiixp_pcm_new() local
1284 &chmap); in snd_atiixp_pcm_new()
1287 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_atiixp_pcm_new()
1288 chip->ac97[0]->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_atiixp_pcm_new()
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| D | intel8x0.c | 1468 struct snd_pcm_chmap *chmap; in snd_intel8x0_pcm1() local
1478 &chmap); in snd_intel8x0_pcm1()
1481 chmap->channel_mask = SND_PCM_CHMAP_MASK_2468; in snd_intel8x0_pcm1()
1482 chip->ac97[0]->chmaps[SNDRV_PCM_STREAM_PLAYBACK] = chmap; in snd_intel8x0_pcm1()
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| /linux-6.1.9/sound/pci/ali5451/ |
| D | ali5451.c | 199 unsigned int chmap; /* bitmap for opened channels */ member
524 if (!(codec->synth.chmap & (1 << idx))) { in snd_ali_alloc_pcm_channel()
525 codec->synth.chmap |= 1 << idx; in snd_ali_alloc_pcm_channel()
591 if (!(codec->synth.chmap & (1 << idx))) { in snd_ali_free_channel_pcm()
597 codec->synth.chmap &= ~(1 << idx); in snd_ali_free_channel_pcm()
2071 codec->synth.chmap = 0; in snd_ali_create()
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| /linux-6.1.9/sound/pci/ac97/ |
| D | ac97_patch.c | 2564 map->chmap = snd_pcm_std_chmaps; in alc650_swap_surround_put()
2566 map->chmap = snd_pcm_alt_chmaps; in alc650_swap_surround_put()
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