diff options
| -rw-r--r-- | sound/soc/intel/Kconfig | 1 | ||||
| -rw-r--r-- | sound/soc/intel/avs/avs.h | 1 | ||||
| -rw-r--r-- | sound/soc/intel/avs/path.c | 378 | ||||
| -rw-r--r-- | sound/soc/intel/avs/path.h | 1 |
4 files changed, 380 insertions, 1 deletions
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index 5da3ce1535af..c364ddf22267 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -217,6 +217,7 @@ config SND_SOC_INTEL_AVS select SND_SOC_TOPOLOGY select SND_HDA_EXT_CORE select SND_HDA_DSP_LOADER + select SND_INTEL_NHLT help Enable support for Intel(R) cAVS 1.5 platforms with DSP capabilities. This includes Skylake, Kabylake, Amberlake and diff --git a/sound/soc/intel/avs/avs.h b/sound/soc/intel/avs/avs.h index 45372b394862..c57a07a18d8e 100644 --- a/sound/soc/intel/avs/avs.h +++ b/sound/soc/intel/avs/avs.h @@ -106,6 +106,7 @@ struct avs_dev { struct completion fw_ready; + struct nhlt_acpi_table *nhlt; struct list_head comp_list; struct mutex comp_list_mutex; struct list_head path_list; diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c index 916a4f25636e..3d46dd5e5bc4 100644 --- a/sound/soc/intel/avs/path.c +++ b/sound/soc/intel/avs/path.c @@ -113,6 +113,375 @@ avs_path_find_variant(struct avs_dev *adev, return NULL; } +__maybe_unused +static bool avs_dma_type_is_host(u32 dma_type) +{ + return dma_type == AVS_DMA_HDA_HOST_OUTPUT || + dma_type == AVS_DMA_HDA_HOST_INPUT; +} + +__maybe_unused +static bool avs_dma_type_is_link(u32 dma_type) +{ + return !avs_dma_type_is_host(dma_type); +} + +__maybe_unused +static bool avs_dma_type_is_output(u32 dma_type) +{ + return dma_type == AVS_DMA_HDA_HOST_OUTPUT || + dma_type == AVS_DMA_HDA_LINK_OUTPUT || + dma_type == AVS_DMA_I2S_LINK_OUTPUT; +} + +__maybe_unused +static bool avs_dma_type_is_input(u32 dma_type) +{ + return !avs_dma_type_is_output(dma_type); +} + +static int avs_copier_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct nhlt_acpi_table *nhlt = adev->nhlt; + struct avs_tplg_module *t = mod->template; + struct avs_copier_cfg *cfg; + struct nhlt_specific_cfg *ep_blob; + union avs_connector_node_id node_id = {0}; + size_t cfg_size, data_size = 0; + void *data = NULL; + u32 dma_type; + int ret; + + dma_type = t->cfg_ext->copier.dma_type; + node_id.dma_type = dma_type; + + switch (dma_type) { + struct avs_audio_format *fmt; + int direction; + + case AVS_DMA_I2S_LINK_OUTPUT: + case AVS_DMA_I2S_LINK_INPUT: + if (avs_dma_type_is_input(dma_type)) + direction = SNDRV_PCM_STREAM_CAPTURE; + else + direction = SNDRV_PCM_STREAM_PLAYBACK; + + if (t->cfg_ext->copier.blob_fmt) + fmt = t->cfg_ext->copier.blob_fmt; + else if (direction == SNDRV_PCM_STREAM_CAPTURE) + fmt = t->in_fmt; + else + fmt = t->cfg_ext->copier.out_fmt; + + ep_blob = intel_nhlt_get_endpoint_blob(adev->dev, + nhlt, t->cfg_ext->copier.vindex.i2s.instance, + NHLT_LINK_SSP, fmt->valid_bit_depth, fmt->bit_depth, + fmt->num_channels, fmt->sampling_freq, direction, + NHLT_DEVICE_I2S); + if (!ep_blob) { + dev_err(adev->dev, "no I2S ep_blob found\n"); + return -ENOENT; + } + + data = ep_blob->caps; + data_size = ep_blob->size; + /* I2S gateway's vindex is statically assigned in topology */ + node_id.vindex = t->cfg_ext->copier.vindex.val; + + break; + + case AVS_DMA_DMIC_LINK_INPUT: + direction = SNDRV_PCM_STREAM_CAPTURE; + + if (t->cfg_ext->copier.blob_fmt) + fmt = t->cfg_ext->copier.blob_fmt; + else + fmt = t->in_fmt; + + ep_blob = intel_nhlt_get_endpoint_blob(adev->dev, nhlt, 0, + NHLT_LINK_DMIC, fmt->valid_bit_depth, + fmt->bit_depth, fmt->num_channels, + fmt->sampling_freq, direction, NHLT_DEVICE_DMIC); + if (!ep_blob) { + dev_err(adev->dev, "no DMIC ep_blob found\n"); + return -ENOENT; + } + + data = ep_blob->caps; + data_size = ep_blob->size; + /* DMIC gateway's vindex is statically assigned in topology */ + node_id.vindex = t->cfg_ext->copier.vindex.val; + + break; + + case AVS_DMA_HDA_HOST_OUTPUT: + case AVS_DMA_HDA_HOST_INPUT: + /* HOST gateway's vindex is dynamically assigned with DMA id */ + node_id.vindex = mod->owner->owner->dma_id; + break; + + case AVS_DMA_HDA_LINK_OUTPUT: + case AVS_DMA_HDA_LINK_INPUT: + node_id.vindex = t->cfg_ext->copier.vindex.val | + mod->owner->owner->dma_id; + break; + + case INVALID_OBJECT_ID: + default: + node_id = INVALID_NODE_ID; + break; + } + + cfg_size = sizeof(*cfg) + data_size; + /* Every config-BLOB contains gateway attributes. */ + if (data_size) + cfg_size -= sizeof(cfg->gtw_cfg.config.attrs); + + cfg = kzalloc(cfg_size, GFP_KERNEL); + if (!cfg) + return -ENOMEM; + + cfg->base.cpc = t->cfg_base->cpc; + cfg->base.ibs = t->cfg_base->ibs; + cfg->base.obs = t->cfg_base->obs; + cfg->base.is_pages = t->cfg_base->is_pages; + cfg->base.audio_fmt = *t->in_fmt; + cfg->out_fmt = *t->cfg_ext->copier.out_fmt; + cfg->feature_mask = t->cfg_ext->copier.feature_mask; + cfg->gtw_cfg.node_id = node_id; + cfg->gtw_cfg.dma_buffer_size = t->cfg_ext->copier.dma_buffer_size; + /* config_length in DWORDs */ + cfg->gtw_cfg.config_length = DIV_ROUND_UP(data_size, 4); + if (data) + memcpy(&cfg->gtw_cfg.config, data, data_size); + + mod->gtw_attrs = cfg->gtw_cfg.config.attrs; + + ret = avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, cfg, cfg_size, + &mod->instance_id); + kfree(cfg); + return ret; +} + +static int avs_updown_mix_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_updown_mixer_cfg cfg; + int i; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.out_channel_config = t->cfg_ext->updown_mix.out_channel_config; + cfg.coefficients_select = t->cfg_ext->updown_mix.coefficients_select; + for (i = 0; i < AVS_CHANNELS_MAX; i++) + cfg.coefficients[i] = t->cfg_ext->updown_mix.coefficients[i]; + cfg.channel_map = t->cfg_ext->updown_mix.channel_map; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_src_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_src_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.out_freq = t->cfg_ext->src.out_freq; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_asrc_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_asrc_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.out_freq = t->cfg_ext->asrc.out_freq; + cfg.mode = t->cfg_ext->asrc.mode; + cfg.disable_jitter_buffer = t->cfg_ext->asrc.disable_jitter_buffer; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_aec_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_aec_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.ref_fmt = *t->cfg_ext->aec.ref_fmt; + cfg.out_fmt = *t->cfg_ext->aec.out_fmt; + cfg.cpc_lp_mode = t->cfg_ext->aec.cpc_lp_mode; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_mux_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_mux_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.ref_fmt = *t->cfg_ext->mux.ref_fmt; + cfg.out_fmt = *t->cfg_ext->mux.out_fmt; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_wov_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_wov_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.cpc_lp_mode = t->cfg_ext->wov.cpc_lp_mode; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_micsel_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_micsel_cfg cfg; + + cfg.base.cpc = t->cfg_base->cpc; + cfg.base.ibs = t->cfg_base->ibs; + cfg.base.obs = t->cfg_base->obs; + cfg.base.is_pages = t->cfg_base->is_pages; + cfg.base.audio_fmt = *t->in_fmt; + cfg.out_fmt = *t->cfg_ext->micsel.out_fmt; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_modbase_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_modcfg_base cfg; + + cfg.cpc = t->cfg_base->cpc; + cfg.ibs = t->cfg_base->ibs; + cfg.obs = t->cfg_base->obs; + cfg.is_pages = t->cfg_base->is_pages; + cfg.audio_fmt = *t->in_fmt; + + return avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, &cfg, sizeof(cfg), + &mod->instance_id); +} + +static int avs_modext_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + struct avs_tplg_module *t = mod->template; + struct avs_tplg_modcfg_ext *tcfg = t->cfg_ext; + struct avs_modcfg_ext *cfg; + size_t cfg_size, num_pins; + int ret, i; + + num_pins = tcfg->generic.num_input_pins + tcfg->generic.num_output_pins; + cfg_size = sizeof(*cfg) + sizeof(*cfg->pin_fmts) * num_pins; + + cfg = kzalloc(cfg_size, GFP_KERNEL); + if (!cfg) + return -ENOMEM; + + cfg->base.cpc = t->cfg_base->cpc; + cfg->base.ibs = t->cfg_base->ibs; + cfg->base.obs = t->cfg_base->obs; + cfg->base.is_pages = t->cfg_base->is_pages; + cfg->base.audio_fmt = *t->in_fmt; + cfg->num_input_pins = tcfg->generic.num_input_pins; + cfg->num_output_pins = tcfg->generic.num_output_pins; + + /* configure pin formats */ + for (i = 0; i < num_pins; i++) { + struct avs_tplg_pin_format *tpin = &tcfg->generic.pin_fmts[i]; + struct avs_pin_format *pin = &cfg->pin_fmts[i]; + + pin->pin_index = tpin->pin_index; + pin->iobs = tpin->iobs; + pin->audio_fmt = *tpin->fmt; + } + + ret = avs_dsp_init_module(adev, mod->module_id, mod->owner->instance_id, + t->core_id, t->domain, cfg, cfg_size, + &mod->instance_id); + kfree(cfg); + return ret; +} + +static int avs_path_module_type_create(struct avs_dev *adev, struct avs_path_module *mod) +{ + const guid_t *type = &mod->template->cfg_ext->type; + + if (guid_equal(type, &AVS_MIXIN_MOD_UUID) || + guid_equal(type, &AVS_MIXOUT_MOD_UUID) || + guid_equal(type, &AVS_KPBUFF_MOD_UUID)) + return avs_modbase_create(adev, mod); + if (guid_equal(type, &AVS_COPIER_MOD_UUID)) + return avs_copier_create(adev, mod); + if (guid_equal(type, &AVS_MICSEL_MOD_UUID)) + return avs_micsel_create(adev, mod); + if (guid_equal(type, &AVS_MUX_MOD_UUID)) + return avs_mux_create(adev, mod); + if (guid_equal(type, &AVS_UPDWMIX_MOD_UUID)) + return avs_updown_mix_create(adev, mod); + if (guid_equal(type, &AVS_SRCINTC_MOD_UUID)) + return avs_src_create(adev, mod); + if (guid_equal(type, &AVS_AEC_MOD_UUID)) + return avs_aec_create(adev, mod); + if (guid_equal(type, &AVS_ASRC_MOD_UUID)) + return avs_asrc_create(adev, mod); + if (guid_equal(type, &AVS_INTELWOV_MOD_UUID)) + return avs_wov_create(adev, mod); + + if (guid_equal(type, &AVS_PROBE_MOD_UUID)) { + dev_err(adev->dev, "Probe module can't be instantiated by topology"); + return -EINVAL; + } + + return avs_modext_create(adev, mod); +} + static void avs_path_module_free(struct avs_dev *adev, struct avs_path_module *mod) { kfree(mod); @@ -124,7 +493,7 @@ avs_path_module_create(struct avs_dev *adev, struct avs_tplg_module *template) { struct avs_path_module *mod; - int module_id; + int module_id, ret; module_id = avs_get_module_id(adev, &template->cfg_ext->type); if (module_id < 0) @@ -139,6 +508,13 @@ avs_path_module_create(struct avs_dev *adev, mod->owner = owner; INIT_LIST_HEAD(&mod->node); + ret = avs_path_module_type_create(adev, mod); + if (ret) { + dev_err(adev->dev, "module-type create failed: %d\n", ret); + kfree(mod); + return ERR_PTR(ret); + } + return mod; } diff --git a/sound/soc/intel/avs/path.h b/sound/soc/intel/avs/path.h index 04a06473f04b..197222c5e008 100644 --- a/sound/soc/intel/avs/path.h +++ b/sound/soc/intel/avs/path.h @@ -38,6 +38,7 @@ struct avs_path_pipeline { struct avs_path_module { u16 module_id; u16 instance_id; + union avs_gtw_attributes gtw_attrs; struct avs_tplg_module *template; struct avs_path_pipeline *owner; |