1 files changed, 71 insertions, 133 deletions

diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c
index cd12589355ef..f9cb9f1f0237 100644
--- a/sound/soc/sof/intel/hda-dai.c
+++ b/sound/soc/sof/intel/hda-dai.c
@@ -16,10 +16,6 @@
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA)
 
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_PROBES)
-#include "../sof-probes.h"
-#endif
-
 struct hda_pipe_params {
 	u32 ch;
 	u32 s_freq;
@@ -59,8 +55,10 @@ static struct hdac_ext_stream *
 {
 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct sof_intel_hda_stream *hda_stream;
+	const struct sof_intel_dsp_desc *chip;
+	struct snd_sof_dev *sdev;
 	struct hdac_ext_stream *res = NULL;
-	struct hdac_stream *stream = NULL;
+	struct hdac_stream *hstream = NULL;
 
 	int stream_dir = substream->stream;
 
@@ -70,28 +68,39 @@ static struct hdac_ext_stream *
 	}
 
 	spin_lock_irq(&bus->reg_lock);
-	list_for_each_entry(stream, &bus->stream_list, list) {
-		struct hdac_ext_stream *hstream =
-			stream_to_hdac_ext_stream(stream);
-		if (stream->direction != substream->stream)
+	list_for_each_entry(hstream, &bus->stream_list, list) {
+		struct hdac_ext_stream *hext_stream =
+			stream_to_hdac_ext_stream(hstream);
+		if (hstream->direction != substream->stream)
 			continue;
 
-		hda_stream = hstream_to_sof_hda_stream(hstream);
+		hda_stream = hstream_to_sof_hda_stream(hext_stream);
+		sdev = hda_stream->sdev;
+		chip = get_chip_info(sdev->pdata);
 
 		/* check if link is available */
-		if (!hstream->link_locked) {
-			if (stream->opened) {
+		if (!hext_stream->link_locked) {
+			/*
+			 * choose the first available link for platforms that do not have the
+			 * PROCEN_FMT_QUIRK set.
+			 */
+			if (!(chip->quirks & SOF_INTEL_PROCEN_FMT_QUIRK)) {
+				res = hext_stream;
+				break;
+			}
+
+			if (hstream->opened) {
 				/*
 				 * check if the stream tag matches the stream
 				 * tag of one of the connected FEs
 				 */
 				if (hda_check_fes(rtd, stream_dir,
-						  stream->stream_tag)) {
-					res = hstream;
+						  hstream->stream_tag)) {
+					res = hext_stream;
 					break;
 				}
 			} else {
-				res = hstream;
+				res = hext_stream;
 
 				/*
 				 * This must be a hostless stream.
@@ -119,17 +128,17 @@ static struct hdac_ext_stream *
 	return res;
 }
 
-static int hda_link_dma_params(struct hdac_ext_stream *stream,
+static int hda_link_dma_params(struct hdac_ext_stream *hext_stream,
 			       struct hda_pipe_params *params)
 {
-	struct hdac_stream *hstream = &stream->hstream;
+	struct hdac_stream *hstream = &hext_stream->hstream;
 	unsigned char stream_tag = hstream->stream_tag;
 	struct hdac_bus *bus = hstream->bus;
 	struct hdac_ext_link *link;
 	unsigned int format_val;
 
-	snd_hdac_ext_stream_decouple(bus, stream, true);
-	snd_hdac_ext_link_stream_reset(stream);
+	snd_hdac_ext_stream_decouple(bus, hext_stream, true);
+	snd_hdac_ext_link_stream_reset(hext_stream);
 
 	format_val = snd_hdac_calc_stream_format(params->s_freq, params->ch,
 						 params->format,
@@ -138,9 +147,9 @@ static int hda_link_dma_params(struct hdac_ext_stream *stream,
 	dev_dbg(bus->dev, "format_val=%d, rate=%d, ch=%d, format=%d\n",
 		format_val, params->s_freq, params->ch, params->format);
 
-	snd_hdac_ext_link_stream_setup(stream, format_val);
+	snd_hdac_ext_link_stream_setup(hext_stream, format_val);
 
-	if (stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) {
+	if (hext_stream->hstream.direction == SNDRV_PCM_STREAM_PLAYBACK) {
 		list_for_each_entry(link, &bus->hlink_list, list) {
 			if (link->index == params->link_index)
 				snd_hdac_ext_link_set_stream_id(link,
@@ -148,55 +157,24 @@ static int hda_link_dma_params(struct hdac_ext_stream *stream,
 		}
 	}
 
-	stream->link_prepared = 1;
+	hext_stream->link_prepared = 1;
 
 	return 0;
 }
 
-/* Update config for the DAI widget */
-static struct sof_ipc_dai_config *hda_dai_update_config(struct snd_soc_dapm_widget *w,
-							int channel)
-{
-	struct snd_sof_widget *swidget = w->dobj.private;
-	struct sof_ipc_dai_config *config;
-	struct snd_sof_dai *sof_dai;
-
-	if (!swidget)
-		return NULL;
-
-	sof_dai = swidget->private;
-
-	if (!sof_dai || !sof_dai->dai_config) {
-		dev_err(swidget->scomp->dev, "error: No config for DAI %s\n", w->name);
-		return NULL;
-	}
-
-	config = &sof_dai->dai_config[sof_dai->current_config];
-
-	/* update config with stream tag */
-	config->hda.link_dma_ch = channel;
-
-	return config;
-}
-
 static int hda_link_dai_widget_update(struct sof_intel_hda_stream *hda_stream,
 				      struct snd_soc_dapm_widget *w,
 				      int channel, bool widget_setup)
 {
-	struct snd_sof_dev *sdev = hda_stream->sdev;
-	struct sof_ipc_dai_config *config;
+	struct snd_sof_dai_config_data data;
 
-	config = hda_dai_update_config(w, channel);
-	if (!config) {
-		dev_err(sdev->dev, "error: no config for DAI %s\n", w->name);
-		return -ENOENT;
-	}
+	data.dai_data = channel;
 
 	/* set up/free DAI widget and send DAI_CONFIG IPC */
 	if (widget_setup)
-		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_2_STEP_STOP);
+		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_2_STEP_STOP, &data);
 
-	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE);
+	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, &data);
 }
 
 static int hda_link_hw_params(struct snd_pcm_substream *substream,
@@ -205,7 +183,7 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
 {
 	struct hdac_stream *hstream = substream->runtime->private_data;
 	struct hdac_bus *bus = hstream->bus;
-	struct hdac_ext_stream *link_dev;
+	struct hdac_ext_stream *hext_stream;
 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
 	struct sof_intel_hda_stream *hda_stream;
@@ -216,18 +194,18 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
 	int ret;
 
 	/* get stored dma data if resuming from system suspend */
-	link_dev = snd_soc_dai_get_dma_data(dai, substream);
-	if (!link_dev) {
-		link_dev = hda_link_stream_assign(bus, substream);
-		if (!link_dev)
+	hext_stream = snd_soc_dai_get_dma_data(dai, substream);
+	if (!hext_stream) {
+		hext_stream = hda_link_stream_assign(bus, substream);
+		if (!hext_stream)
 			return -EBUSY;
 
-		snd_soc_dai_set_dma_data(dai, substream, (void *)link_dev);
+		snd_soc_dai_set_dma_data(dai, substream, (void *)hext_stream);
 	}
 
-	stream_tag = hdac_stream(link_dev)->stream_tag;
+	stream_tag = hdac_stream(hext_stream)->stream_tag;
 
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
+	hda_stream = hstream_to_sof_hda_stream(hext_stream);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		w = dai->playback_widget;
@@ -244,7 +222,7 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
 		return -EINVAL;
 
 	/* set the hdac_stream in the codec dai */
-	snd_soc_dai_set_stream(codec_dai, hdac_stream(link_dev), substream->stream);
+	snd_soc_dai_set_stream(codec_dai, hdac_stream(hext_stream), substream->stream);
 
 	p_params.s_fmt = snd_pcm_format_width(params_format(params));
 	p_params.ch = params_channels(params);
@@ -258,20 +236,20 @@ static int hda_link_hw_params(struct snd_pcm_substream *substream,
 	else
 		p_params.link_bps = codec_dai->driver->capture.sig_bits;
 
-	return hda_link_dma_params(link_dev, &p_params);
+	return hda_link_dma_params(hext_stream, &p_params);
 }
 
 static int hda_link_pcm_prepare(struct snd_pcm_substream *substream,
 				struct snd_soc_dai *dai)
 {
-	struct hdac_ext_stream *link_dev =
+	struct hdac_ext_stream *hext_stream =
 				snd_soc_dai_get_dma_data(dai, substream);
 	struct snd_sof_dev *sdev =
 				snd_soc_component_get_drvdata(dai->component);
 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	int stream = substream->stream;
 
-	if (link_dev->link_prepared)
+	if (hext_stream->link_prepared)
 		return 0;
 
 	dev_dbg(sdev->dev, "hda: prepare stream dir %d\n", substream->stream);
@@ -285,35 +263,23 @@ static int hda_link_dai_config_pause_push_ipc(struct snd_soc_dapm_widget *w)
 	struct snd_sof_widget *swidget = w->dobj.private;
 	struct snd_soc_component *component = swidget->scomp;
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component);
-	struct sof_ipc_dai_config *config;
-	struct snd_sof_dai *sof_dai;
-	struct sof_ipc_reply reply;
-	int ret;
-
-	sof_dai = swidget->private;
+	const struct sof_ipc_tplg_ops *tplg_ops = sdev->ipc->ops->tplg;
+	int ret = 0;
 
-	if (!sof_dai || !sof_dai->dai_config) {
-		dev_err(sdev->dev, "No config for DAI %s\n", w->name);
-		return -EINVAL;
+	if (tplg_ops->dai_config) {
+		ret = tplg_ops->dai_config(sdev, swidget, SOF_DAI_CONFIG_FLAGS_PAUSE, NULL);
+		if (ret < 0)
+			dev_err(sdev->dev, "%s: DAI config failed for widget %s\n", __func__,
+				w->name);
 	}
 
-	config = &sof_dai->dai_config[sof_dai->current_config];
-
-	/* set PAUSE command flag */
-	config->flags = FIELD_PREP(SOF_DAI_CONFIG_FLAGS_CMD_MASK, SOF_DAI_CONFIG_FLAGS_PAUSE);
-
-	ret = sof_ipc_tx_message(sdev->ipc, config->hdr.cmd, config, config->hdr.size,
-				 &reply, sizeof(reply));
-	if (ret < 0)
-		dev_err(sdev->dev, "DAI config for %s failed during pause push\n", w->name);
-
 	return ret;
 }
 
 static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
 				int cmd, struct snd_soc_dai *dai)
 {
-	struct hdac_ext_stream *link_dev =
+	struct hdac_ext_stream *hext_stream =
 				snd_soc_dai_get_dma_data(dai, substream);
 	struct sof_intel_hda_stream *hda_stream;
 	struct snd_soc_pcm_runtime *rtd;
@@ -332,7 +298,7 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
 	if (!link)
 		return -EINVAL;
 
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
+	hda_stream = hstream_to_sof_hda_stream(hext_stream);
 
 	dev_dbg(dai->dev, "In %s cmd=%d\n", __func__, cmd);
 
@@ -341,11 +307,11 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
 	switch (cmd) {
 	case SNDRV_PCM_TRIGGER_START:
 	case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
-		snd_hdac_ext_link_stream_start(link_dev);
+		snd_hdac_ext_link_stream_start(hext_stream);
 		break;
 	case SNDRV_PCM_TRIGGER_SUSPEND:
 	case SNDRV_PCM_TRIGGER_STOP:
-		snd_hdac_ext_link_stream_clear(link_dev);
+		snd_hdac_ext_link_stream_clear(hext_stream);
 
 		/*
 		 * free DAI widget during stop/suspend to keep widget use_count's balanced.
@@ -355,14 +321,14 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream,
 			return ret;
 
 		if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-			stream_tag = hdac_stream(link_dev)->stream_tag;
+			stream_tag = hdac_stream(hext_stream)->stream_tag;
 			snd_hdac_ext_link_clear_stream_id(link, stream_tag);
 		}
 
-		link_dev->link_prepared = 0;
+		hext_stream->link_prepared = 0;
 		break;
 	case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
-		snd_hdac_ext_link_stream_clear(link_dev);
+		snd_hdac_ext_link_stream_clear(hext_stream);
 
 		ret = hda_link_dai_config_pause_push_ipc(w);
 		if (ret < 0)
@@ -383,22 +349,22 @@ static int hda_link_hw_free(struct snd_pcm_substream *substream,
 	struct hdac_ext_link *link;
 	struct hdac_stream *hstream;
 	struct snd_soc_pcm_runtime *rtd;
-	struct hdac_ext_stream *link_dev;
+	struct hdac_ext_stream *hext_stream;
 	struct snd_soc_dapm_widget *w;
 	int ret;
 
 	hstream = substream->runtime->private_data;
 	bus = hstream->bus;
 	rtd = asoc_substream_to_rtd(substream);
-	link_dev = snd_soc_dai_get_dma_data(dai, substream);
+	hext_stream = snd_soc_dai_get_dma_data(dai, substream);
 
-	if (!link_dev) {
+	if (!hext_stream) {
 		dev_dbg(dai->dev,
-			"%s: link_dev is not assigned\n", __func__);
+			"%s: hext_stream is not assigned\n", __func__);
 		return -EINVAL;
 	}
 
-	hda_stream = hstream_to_sof_hda_stream(link_dev);
+	hda_stream = hstream_to_sof_hda_stream(hext_stream);
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		w = dai->playback_widget;
@@ -415,13 +381,13 @@ static int hda_link_hw_free(struct snd_pcm_substream *substream,
 		return -EINVAL;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
-		stream_tag = hdac_stream(link_dev)->stream_tag;
+		stream_tag = hdac_stream(hext_stream)->stream_tag;
 		snd_hdac_ext_link_clear_stream_id(link, stream_tag);
 	}
 
 	snd_soc_dai_set_dma_data(dai, substream, NULL);
-	snd_hdac_ext_stream_release(link_dev, HDAC_EXT_STREAM_TYPE_LINK);
-	link_dev->link_prepared = 0;
+	snd_hdac_ext_stream_release(hext_stream, HDAC_EXT_STREAM_TYPE_LINK);
+	hext_stream->link_prepared = 0;
 
 	/* free the host DMA channel reserved by hostless streams */
 	hda_stream->host_reserved = 0;
@@ -446,30 +412,17 @@ struct ssp_dai_dma_data {
 static int ssp_dai_setup_or_free(struct snd_pcm_substream *substream, struct snd_soc_dai *dai,
 				 bool setup)
 {
-	struct snd_soc_component *component;
-	struct snd_sof_widget *swidget;
 	struct snd_soc_dapm_widget *w;
-	struct sof_ipc_fw_version *v;
-	struct snd_sof_dev *sdev;
 
 	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
 		w = dai->playback_widget;
 	else
 		w = dai->capture_widget;
 
-	swidget = w->dobj.private;
-	component = swidget->scomp;
-	sdev = snd_soc_component_get_drvdata(component);
-	v = &sdev->fw_ready.version;
-
-	/* DAI_CONFIG IPC during hw_params is not supported in older firmware */
-	if (v->abi_version < SOF_ABI_VER(3, 18, 0))
-		return 0;
-
 	if (setup)
-		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_NONE);
+		return hda_ctrl_dai_widget_setup(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL);
 
-	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE);
+	return hda_ctrl_dai_widget_free(w, SOF_DAI_CONFIG_FLAGS_NONE, NULL);
 }
 
 static int ssp_dai_startup(struct snd_pcm_substream *substream,
@@ -724,20 +677,5 @@ struct snd_soc_dai_driver skl_dai[] = {
 		.channels_max = 16,
 	},
 },
-#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_PROBES)
-{
-	.name = "Probe Extraction CPU DAI",
-	.compress_new = snd_soc_new_compress,
-	.cops = &sof_probe_compr_ops,
-	.capture = {
-		.stream_name = "Probe Extraction",
-		.channels_min = 1,
-		.channels_max = 8,
-		.rates = SNDRV_PCM_RATE_48000,
-		.rate_min = 48000,
-		.rate_max = 48000,
-	},
-},
-#endif
 #endif
 };