Lines Matching refs:chmap
89 unsigned char chmap[8]; /* ALSA API channel-map */ member
178 struct hdac_chmap chmap; member
722 struct hdac_chmap *chmap = &spec->chmap; in hdmi_setup_audio_infoframe() local
745 per_pin->chmap_set, non_pcm, per_pin->chmap); in hdmi_setup_audio_infoframe()
749 chmap->ops.set_channel_count(&codec->core, per_pin->cvt_nid, in hdmi_setup_audio_infoframe()
756 snd_hdac_setup_channel_mapping(&spec->chmap, in hdmi_setup_audio_infoframe()
758 per_pin->chmap, per_pin->chmap_set); in hdmi_setup_audio_infoframe()
1492 memset(per_pin->chmap, 0, sizeof(per_pin->chmap)); in hdmi_pcm_reset_pin()
1926 if (chans > spec->chmap.channels_max) in hdmi_add_cvt()
1927 spec->chmap.channels_max = chans; in hdmi_add_cvt()
2175 memset(per_pin->chmap, 0, sizeof(per_pin->chmap)); in hdmi_pcm_close()
2208 unsigned char *chmap) in hdmi_get_chmap() argument
2218 memcpy(chmap, per_pin->chmap, ARRAY_SIZE(per_pin->chmap)); in hdmi_get_chmap()
2222 unsigned char *chmap, int prepared) in hdmi_set_chmap() argument
2232 memcpy(per_pin->chmap, chmap, ARRAY_SIZE(per_pin->chmap)); in hdmi_set_chmap()
2386 err = snd_hdac_add_chmap_ctls(pcm->pcm, pcm_idx, &spec->chmap); in generic_hdmi_build_controls()
2549 snd_hdac_register_chmap_ops(&codec->core, &spec->chmap); in alloc_generic_hdmi()
2551 spec->chmap.ops.get_chmap = hdmi_get_chmap; in alloc_generic_hdmi()
2552 spec->chmap.ops.set_chmap = hdmi_set_chmap; in alloc_generic_hdmi()
2553 spec->chmap.ops.is_pcm_attached = is_hdmi_pcm_attached; in alloc_generic_hdmi()
2554 spec->chmap.ops.get_spk_alloc = hdmi_get_spk_alloc; in alloc_generic_hdmi()
3552 struct snd_pcm_chmap *chmap; in nvhdmi_7x_8ch_build_controls() local
3563 snd_pcm_alt_chmaps, 8, 0, &chmap); in nvhdmi_7x_8ch_build_controls()
3571 chmap->channel_mask = (1U << 2) | (1U << 8); in nvhdmi_7x_8ch_build_controls()
3574 chmap->channel_mask = (1U << 2) | (1U << 6) | (1U << 8); in nvhdmi_7x_8ch_build_controls()
3604 static int nvhdmi_chmap_cea_alloc_validate_get_type(struct hdac_chmap *chmap, in nvhdmi_chmap_cea_alloc_validate_get_type() argument
3618 static int nvhdmi_chmap_validate(struct hdac_chmap *chmap, in nvhdmi_chmap_validate() argument
3670 spec->chmap.ops.chmap_cea_alloc_validate_get_type = in patch_nvhdmi()
3672 spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; in patch_nvhdmi()
3693 spec->chmap.ops.chmap_cea_alloc_validate_get_type = in patch_nvhdmi_legacy()
3695 spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; in patch_nvhdmi_legacy()
3865 spec->chmap.ops.chmap_cea_alloc_validate_get_type = in patch_tegra_hdmi()
3867 spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; in patch_tegra_hdmi()
3953 static int atihdmi_paired_chmap_validate(struct hdac_chmap *chmap, in atihdmi_paired_chmap_validate() argument
4068 struct hdac_chmap *chmap, in atihdmi_paired_chmap_cea_alloc_validate_get_type() argument
4099 unsigned int *chmap, int channels) in atihdmi_paired_cea_alloc_to_tlv_chmap() argument
4111 chmap[count++] = SNDRV_CHMAP_NA; in atihdmi_paired_cea_alloc_to_tlv_chmap()
4116 chmap[count++] = snd_hdac_spk_to_chmap(spk); in atihdmi_paired_cea_alloc_to_tlv_chmap()
4238 spec->chmap.ops.pin_get_slot_channel = atihdmi_pin_get_slot_channel; in patch_atihdmi()
4239 spec->chmap.ops.pin_set_slot_channel = atihdmi_pin_set_slot_channel; in patch_atihdmi()
4243 spec->chmap.ops.chmap_cea_alloc_validate_get_type = in patch_atihdmi()
4245 spec->chmap.ops.cea_alloc_to_tlv_chmap = in patch_atihdmi()
4247 spec->chmap.ops.chmap_validate = atihdmi_paired_chmap_validate; in patch_atihdmi()
4259 spec->chmap.channels_max = max(spec->chmap.channels_max, 8u); in patch_atihdmi()