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Diffstat (limited to 'sound/soc/sof/ipc4-topology.c')
-rw-r--r--sound/soc/sof/ipc4-topology.c212
1 files changed, 186 insertions, 26 deletions
diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 59f4d42f9011..3e27c7a48ebd 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -354,6 +354,13 @@ static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
goto free_available_fmt;
}
+ /*
+ * This callback is used by host copier and module-to-module copier,
+ * and only host copier needs to set gtw_cfg.
+ */
+ if (!WIDGET_IS_AIF(swidget->id))
+ goto skip_gtw_cfg;
+
ret = sof_update_ipc_object(scomp, available_fmt->dma_buffer_size,
SOF_COPIER_GATEWAY_CFG_TOKENS, swidget->tuples,
swidget->num_tuples, sizeof(u32),
@@ -380,7 +387,7 @@ static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
}
dev_dbg(scomp->dev, "host copier '%s' node_type %u\n", swidget->widget->name, node_type);
- ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
+skip_gtw_cfg:
ipc4_copier->gtw_attr = kzalloc(sizeof(*ipc4_copier->gtw_attr), GFP_KERNEL);
if (!ipc4_copier->gtw_attr) {
ret = -ENOMEM;
@@ -391,6 +398,21 @@ static int sof_ipc4_widget_setup_pcm(struct snd_sof_widget *swidget)
ipc4_copier->data.gtw_cfg.config_length =
sizeof(struct sof_ipc4_gtw_attributes) >> 2;
+ switch (swidget->id) {
+ case snd_soc_dapm_aif_in:
+ case snd_soc_dapm_aif_out:
+ ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_NODE_TYPE(node_type);
+ break;
+ case snd_soc_dapm_buffer:
+ ipc4_copier->data.gtw_cfg.node_id = SOF_IPC4_INVALID_NODE_ID;
+ ipc4_copier->ipc_config_size = 0;
+ break;
+ default:
+ dev_err(scomp->dev, "invalid widget type %d\n", swidget->id);
+ ret = -EINVAL;
+ goto free_gtw_attr;
+ }
+
/* set up module info and message header */
ret = sof_ipc4_widget_setup_msg(swidget, &ipc4_copier->msg);
if (ret)
@@ -833,7 +855,7 @@ sof_ipc4_update_pipeline_mem_usage(struct snd_sof_dev *sdev, struct snd_sof_widg
total = SOF_IPC4_FW_PAGE(task_mem + queue_mem);
- pipe_widget = swidget->pipe_widget;
+ pipe_widget = swidget->spipe->pipe_widget;
pipeline = pipe_widget->private;
pipeline->mem_usage += total;
}
@@ -947,11 +969,11 @@ static void sof_ipc4_unprepare_copier_module(struct snd_sof_widget *swidget)
struct sof_ipc4_pipeline *pipeline;
/* reset pipeline memory usage */
- pipe_widget = swidget->pipe_widget;
+ pipe_widget = swidget->spipe->pipe_widget;
pipeline = pipe_widget->private;
pipeline->mem_usage = 0;
- if (WIDGET_IS_AIF(swidget->id)) {
+ if (WIDGET_IS_AIF(swidget->id) || swidget->id == snd_soc_dapm_buffer) {
ipc4_copier = swidget->private;
} else if (WIDGET_IS_DAI(swidget->id)) {
struct snd_sof_dai *dai = swidget->private;
@@ -1114,7 +1136,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
struct snd_sof_widget *pipe_widget;
struct sof_ipc4_pipeline *pipeline;
- pipe_widget = swidget->pipe_widget;
+ pipe_widget = swidget->spipe->pipe_widget;
pipeline = pipe_widget->private;
ipc4_copier = (struct sof_ipc4_copier *)swidget->private;
gtw_attr = ipc4_copier->gtw_attr;
@@ -1177,6 +1199,22 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
break;
}
+ case snd_soc_dapm_buffer:
+ {
+ ipc4_copier = (struct sof_ipc4_copier *)swidget->private;
+ copier_data = &ipc4_copier->data;
+ available_fmt = &ipc4_copier->available_fmt;
+
+ /*
+ * base_config->audio_fmt represent the input audio formats. Use
+ * the input format as the reference to match pcm params
+ */
+ available_fmt->ref_audio_fmt = &available_fmt->base_config->audio_fmt;
+ ref_audio_fmt_size = sizeof(struct sof_ipc4_base_module_cfg);
+ ref_params = pipeline_params;
+
+ break;
+ }
default:
dev_err(sdev->dev, "unsupported type %d for copier %s",
swidget->id, swidget->widget->name);
@@ -1203,8 +1241,11 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
struct sof_ipc4_copier_data *alh_data;
struct sof_ipc4_copier *alh_copier;
struct snd_sof_widget *w;
+ u32 ch_count = 0;
u32 ch_mask = 0;
u32 ch_map;
+ u32 step;
+ u32 mask;
int i;
blob = (struct sof_ipc4_alh_configuration_blob *)ipc4_copier->copier_config;
@@ -1214,11 +1255,15 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
/* Get channel_mask from ch_map */
ch_map = copier_data->base_config.audio_fmt.ch_map;
for (i = 0; ch_map; i++) {
- if ((ch_map & 0xf) != 0xf)
+ if ((ch_map & 0xf) != 0xf) {
ch_mask |= BIT(i);
+ ch_count++;
+ }
ch_map >>= 4;
}
+ step = ch_count / blob->alh_cfg.count;
+ mask = GENMASK(step - 1, 0);
/*
* Set each gtw_cfg.node_id to blob->alh_cfg.mapping[]
* for all widgets with the same stream name
@@ -1233,7 +1278,22 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
alh_copier = (struct sof_ipc4_copier *)dai->private;
alh_data = &alh_copier->data;
blob->alh_cfg.mapping[i].alh_id = alh_data->gtw_cfg.node_id;
- blob->alh_cfg.mapping[i].channel_mask = ch_mask;
+ /*
+ * Set the same channel mask for playback as the audio data is
+ * duplicated for all speakers. For capture, split the channels
+ * among the aggregated DAIs. For example, with 4 channels on 2
+ * aggregated DAIs, the channel_mask should be 0x3 and 0xc for the
+ * two DAI's.
+ * The channel masks used depend on the cpu_dais used in the
+ * dailink at the machine driver level, which actually comes from
+ * the tables in soc_acpi files depending on the _ADR and devID
+ * registers for each codec.
+ */
+ if (w->id == snd_soc_dapm_dai_in)
+ blob->alh_cfg.mapping[i].channel_mask = ch_mask;
+ else
+ blob->alh_cfg.mapping[i].channel_mask = mask << (step * i);
+
i++;
}
if (blob->alh_cfg.count > 1) {
@@ -1435,7 +1495,7 @@ static int sof_ipc4_control_setup(struct snd_sof_dev *sdev, struct snd_sof_contr
static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
{
- struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
+ struct snd_sof_widget *pipe_widget = swidget->spipe->pipe_widget;
struct sof_ipc4_fw_data *ipc4_data = sdev->private;
struct sof_ipc4_pipeline *pipeline;
struct sof_ipc4_msg *msg;
@@ -1465,6 +1525,7 @@ static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget
break;
case snd_soc_dapm_aif_in:
case snd_soc_dapm_aif_out:
+ case snd_soc_dapm_buffer:
{
struct sof_ipc4_copier *ipc4_copier = swidget->private;
@@ -1564,8 +1625,11 @@ static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget
static int sof_ipc4_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget)
{
struct sof_ipc4_fw_module *fw_module = swidget->module_info;
+ struct sof_ipc4_fw_data *ipc4_data = sdev->private;
int ret = 0;
+ mutex_lock(&ipc4_data->pipeline_state_mutex);
+
/* freeing a pipeline frees all the widgets associated with it */
if (swidget->id == snd_soc_dapm_scheduler) {
struct sof_ipc4_pipeline *pipeline = swidget->private;
@@ -1591,6 +1655,8 @@ static int sof_ipc4_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget
ida_free(&fw_module->m_ida, swidget->instance_id);
}
+ mutex_unlock(&ipc4_data->pipeline_state_mutex);
+
return ret;
}
@@ -1676,6 +1742,55 @@ static void sof_ipc4_put_queue_id(struct snd_sof_widget *swidget, int queue_id,
ida_free(queue_ida, queue_id);
}
+static int sof_ipc4_set_copier_sink_format(struct snd_sof_dev *sdev,
+ struct snd_sof_widget *src_widget,
+ struct snd_sof_widget *sink_widget,
+ int sink_id)
+{
+ struct sof_ipc4_base_module_cfg *sink_config = sink_widget->private;
+ struct sof_ipc4_base_module_cfg *src_config;
+ struct sof_ipc4_copier_config_set_sink_format format;
+ struct sof_ipc4_fw_module *fw_module;
+ struct sof_ipc4_msg msg = {{ 0 }};
+ u32 header, extension;
+
+ dev_dbg(sdev->dev, "%s set copier sink %d format\n",
+ src_widget->widget->name, sink_id);
+
+ if (WIDGET_IS_DAI(src_widget->id)) {
+ struct snd_sof_dai *dai = src_widget->private;
+
+ src_config = dai->private;
+ } else {
+ src_config = src_widget->private;
+ }
+
+ fw_module = src_widget->module_info;
+
+ format.sink_id = sink_id;
+ memcpy(&format.source_fmt, &src_config->audio_fmt, sizeof(format.source_fmt));
+ memcpy(&format.sink_fmt, &sink_config->audio_fmt, sizeof(format.sink_fmt));
+ msg.data_size = sizeof(format);
+ msg.data_ptr = &format;
+
+ header = fw_module->man4_module_entry.id;
+ header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
+ header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_LARGE_CONFIG_SET);
+ header |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST);
+ header |= SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG);
+
+ extension = SOF_IPC4_MOD_EXT_MSG_SIZE(msg.data_size);
+ extension |=
+ SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_COPIER_MODULE_CFG_PARAM_SET_SINK_FORMAT);
+ extension |= SOF_IPC4_MOD_EXT_MSG_LAST_BLOCK(1);
+ extension |= SOF_IPC4_MOD_EXT_MSG_FIRST_BLOCK(1);
+
+ msg.primary = header;
+ msg.extension = extension;
+
+ return sof_ipc_tx_message(sdev->ipc, &msg, msg.data_size, NULL, 0);
+}
+
static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
{
struct snd_sof_widget *src_widget = sroute->src_widget;
@@ -1704,6 +1819,17 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *
return sroute->dst_queue_id;
}
+ /* Pin 0 format is already set during copier module init */
+ if (sroute->src_queue_id > 0 && WIDGET_IS_COPIER(src_widget->id)) {
+ ret = sof_ipc4_set_copier_sink_format(sdev, src_widget, sink_widget,
+ sroute->src_queue_id);
+ if (ret < 0) {
+ dev_err(sdev->dev, "failed to set sink format for %s source queue ID %d\n",
+ src_widget->widget->name, sroute->src_queue_id);
+ goto out;
+ }
+ }
+
dev_dbg(sdev->dev, "bind %s:%d -> %s:%d\n",
src_widget->widget->name, sroute->src_queue_id,
sink_widget->widget->name, sroute->dst_queue_id);
@@ -1724,16 +1850,18 @@ static int sof_ipc4_route_setup(struct snd_sof_dev *sdev, struct snd_sof_route *
ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
if (ret < 0) {
- dev_err(sdev->dev, "%s: failed to bind modules %s -> %s\n",
- __func__, src_widget->widget->name, sink_widget->widget->name);
-
- sof_ipc4_put_queue_id(src_widget, sroute->src_queue_id,
- SOF_PIN_TYPE_SOURCE);
- sof_ipc4_put_queue_id(sink_widget, sroute->dst_queue_id,
- SOF_PIN_TYPE_SINK);
+ dev_err(sdev->dev, "failed to bind modules %s:%d -> %s:%d\n",
+ src_widget->widget->name, sroute->src_queue_id,
+ sink_widget->widget->name, sroute->dst_queue_id);
+ goto out;
}
return ret;
+
+out:
+ sof_ipc4_put_queue_id(src_widget, sroute->src_queue_id, SOF_PIN_TYPE_SOURCE);
+ sof_ipc4_put_queue_id(sink_widget, sroute->dst_queue_id, SOF_PIN_TYPE_SINK);
+ return ret;
}
static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *sroute)
@@ -1744,12 +1872,19 @@ static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *s
struct sof_ipc4_fw_module *sink_fw_module = sink_widget->module_info;
struct sof_ipc4_msg msg = {{ 0 }};
u32 header, extension;
- int ret;
+ int ret = 0;
dev_dbg(sdev->dev, "unbind modules %s:%d -> %s:%d\n",
src_widget->widget->name, sroute->src_queue_id,
sink_widget->widget->name, sroute->dst_queue_id);
+ /*
+ * routes belonging to the same pipeline will be disconnected by the FW when the pipeline
+ * is freed. So avoid sending this IPC which will be ignored by the FW anyway.
+ */
+ if (src_widget->spipe->pipe_widget == sink_widget->spipe->pipe_widget)
+ goto out;
+
header = src_fw_module->man4_module_entry.id;
header |= SOF_IPC4_MOD_INSTANCE(src_widget->instance_id);
header |= SOF_IPC4_MSG_TYPE_SET(SOF_IPC4_MOD_UNBIND);
@@ -1766,9 +1901,10 @@ static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *s
ret = sof_ipc_tx_message(sdev->ipc, &msg, 0, NULL, 0);
if (ret < 0)
- dev_err(sdev->dev, "failed to unbind modules %s -> %s\n",
- src_widget->widget->name, sink_widget->widget->name);
-
+ dev_err(sdev->dev, "failed to unbind modules %s:%d -> %s:%d\n",
+ src_widget->widget->name, sroute->src_queue_id,
+ sink_widget->widget->name, sroute->dst_queue_id);
+out:
sof_ipc4_put_queue_id(sink_widget, sroute->dst_queue_id, SOF_PIN_TYPE_SINK);
sof_ipc4_put_queue_id(src_widget, sroute->src_queue_id, SOF_PIN_TYPE_SOURCE);
@@ -1778,7 +1914,7 @@ static int sof_ipc4_route_free(struct snd_sof_dev *sdev, struct snd_sof_route *s
static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget,
unsigned int flags, struct snd_sof_dai_config_data *data)
{
- struct snd_sof_widget *pipe_widget = swidget->pipe_widget;
+ struct snd_sof_widget *pipe_widget = swidget->spipe->pipe_widget;
struct sof_ipc4_pipeline *pipeline = pipe_widget->private;
struct snd_sof_dai *dai = swidget->private;
struct sof_ipc4_gtw_attributes *gtw_attr;
@@ -1801,6 +1937,7 @@ static int sof_ipc4_dai_config(struct snd_sof_dev *sdev, struct snd_sof_widget *
case SOF_DAI_INTEL_HDA:
gtw_attr = ipc4_copier->gtw_attr;
gtw_attr->lp_buffer_alloc = pipeline->lp_mode;
+ pipeline->skip_during_fe_trigger = true;
fallthrough;
case SOF_DAI_INTEL_ALH:
copier_data->gtw_cfg.node_id &= ~SOF_IPC4_NODE_INDEX_MASK;
@@ -1957,7 +2094,7 @@ static int sof_ipc4_tear_down_all_pipelines(struct snd_sof_dev *sdev, bool verif
for_each_pcm_streams(dir) {
struct snd_pcm_substream *substream = spcm->stream[dir].substream;
- if (!substream || !substream->runtime)
+ if (!substream || !substream->runtime || spcm->stream[dir].suspend_ignored)
continue;
if (spcm->stream[dir].list) {
@@ -1970,7 +2107,25 @@ static int sof_ipc4_tear_down_all_pipelines(struct snd_sof_dev *sdev, bool verif
return 0;
}
-static enum sof_tokens host_token_list[] = {
+static int sof_ipc4_link_setup(struct snd_sof_dev *sdev, struct snd_soc_dai_link *link)
+{
+ if (link->no_pcm)
+ return 0;
+
+ /*
+ * set default trigger order for all links. Exceptions to
+ * the rule will be handled in sof_pcm_dai_link_fixup()
+ * For playback, the sequence is the following: start BE,
+ * start FE, stop FE, stop BE; for Capture the sequence is
+ * inverted start FE, start BE, stop BE, stop FE
+ */
+ link->trigger[SNDRV_PCM_STREAM_PLAYBACK] = SND_SOC_DPCM_TRIGGER_POST;
+ link->trigger[SNDRV_PCM_STREAM_CAPTURE] = SND_SOC_DPCM_TRIGGER_PRE;
+
+ return 0;
+}
+
+static enum sof_tokens common_copier_token_list[] = {
SOF_COMP_TOKENS,
SOF_AUDIO_FMT_NUM_TOKENS,
SOF_AUDIO_FORMAT_BUFFER_SIZE_TOKENS,
@@ -2026,12 +2181,12 @@ static enum sof_tokens src_token_list[] = {
static const struct sof_ipc_tplg_widget_ops tplg_ipc4_widget_ops[SND_SOC_DAPM_TYPE_COUNT] = {
[snd_soc_dapm_aif_in] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
- host_token_list, ARRAY_SIZE(host_token_list), NULL,
- sof_ipc4_prepare_copier_module,
+ common_copier_token_list, ARRAY_SIZE(common_copier_token_list),
+ NULL, sof_ipc4_prepare_copier_module,
sof_ipc4_unprepare_copier_module},
[snd_soc_dapm_aif_out] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
- host_token_list, ARRAY_SIZE(host_token_list), NULL,
- sof_ipc4_prepare_copier_module,
+ common_copier_token_list, ARRAY_SIZE(common_copier_token_list),
+ NULL, sof_ipc4_prepare_copier_module,
sof_ipc4_unprepare_copier_module},
[snd_soc_dapm_dai_in] = {sof_ipc4_widget_setup_comp_dai, sof_ipc4_widget_free_comp_dai,
dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
@@ -2041,6 +2196,10 @@ static const struct sof_ipc_tplg_widget_ops tplg_ipc4_widget_ops[SND_SOC_DAPM_TY
dai_token_list, ARRAY_SIZE(dai_token_list), NULL,
sof_ipc4_prepare_copier_module,
sof_ipc4_unprepare_copier_module},
+ [snd_soc_dapm_buffer] = {sof_ipc4_widget_setup_pcm, sof_ipc4_widget_free_comp_pcm,
+ common_copier_token_list, ARRAY_SIZE(common_copier_token_list),
+ NULL, sof_ipc4_prepare_copier_module,
+ sof_ipc4_unprepare_copier_module},
[snd_soc_dapm_scheduler] = {sof_ipc4_widget_setup_comp_pipeline,
sof_ipc4_widget_free_comp_pipeline,
pipeline_token_list, ARRAY_SIZE(pipeline_token_list), NULL,
@@ -2072,4 +2231,5 @@ const struct sof_ipc_tplg_ops ipc4_tplg_ops = {
.parse_manifest = sof_ipc4_parse_manifest,
.dai_get_clk = sof_ipc4_dai_get_clk,
.tear_down_all_pipelines = sof_ipc4_tear_down_all_pipelines,
+ .link_setup = sof_ipc4_link_setup,
};
generated by cgit (git 2.34.1) at 2024-07-02 11:47:59 +0000