diff mbox series

[RFC,14/17] ASoC: Intel: avs: Switch to new stream-format interface

Message ID 20230811164853.1797547-15-cezary.rojewski@intel.com (mailing list archive)
State Superseded
Headers show
Series ALSA/ASoC: hda: Address format selection limitations and ambiguity | expand

Commit Message

Cezary Rojewski Aug. 11, 2023, 4:48 p.m. UTC 
To provide option for selecting different bit-per-sample than just the
maximum one, use the new format calculation mechanism.

Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
---
 sound/soc/intel/avs/loader.c |  4 ++--
 sound/soc/intel/avs/path.c   |  2 +-
 sound/soc/intel/avs/pcm.c    | 19 ++++++++++++++-----
 sound/soc/intel/avs/probes.c |  3 +--
 4 files changed, 18 insertions(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c
index b81b555846e6..2c682e844d22 100644
--- a/sound/soc/intel/avs/loader.c
+++ b/sound/soc/intel/avs/loader.c
@@ -373,7 +373,7 @@  int avs_hda_load_basefw(struct avs_dev *adev, struct firmware *fw)
 	hstream = hdac_stream(estream);
 
 	/* code loading performed with default format */
-	sdfmt = snd_hdac_calc_stream_format(48000, 1, SNDRV_PCM_FORMAT_S32_LE, 32, 0);
+	sdfmt = snd_hdac_stream_format(1, 32, 48000);
 	ret = snd_hdac_dsp_prepare(hstream, sdfmt, fw->size, &dmab);
 	if (ret < 0)
 		goto release_stream;
@@ -440,7 +440,7 @@  int avs_hda_load_library(struct avs_dev *adev, struct firmware *lib, u32 id)
 	stream = hdac_stream(estream);
 
 	/* code loading performed with default format */
-	sdfmt = snd_hdac_calc_stream_format(48000, 1, SNDRV_PCM_FORMAT_S32_LE, 32, 0);
+	sdfmt = snd_hdac_stream_format(1, 32, 48000);
 	ret = snd_hdac_dsp_prepare(stream, sdfmt, lib->size, &dmab);
 	if (ret < 0)
 		goto release_stream;
diff --git a/sound/soc/intel/avs/path.c b/sound/soc/intel/avs/path.c
index 494e357e3b12..0475aa9c85ce 100644
--- a/sound/soc/intel/avs/path.c
+++ b/sound/soc/intel/avs/path.c
@@ -88,7 +88,7 @@  static bool avs_test_hw_params(struct snd_pcm_hw_params *params,
 	return (params_rate(params) == fmt->sampling_freq &&
 		params_channels(params) == fmt->num_channels &&
 		params_physical_width(params) == fmt->bit_depth &&
-		params_width(params) == fmt->valid_bit_depth);
+		params_bps(params) == fmt->valid_bit_depth);
 }
 
 static struct avs_tplg_path *
diff --git a/sound/soc/intel/avs/pcm.c b/sound/soc/intel/avs/pcm.c
index 7f38cfc86492..fa9d3292fe82 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -336,20 +336,25 @@  static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn
 {
 	struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
 	struct snd_pcm_runtime *runtime = substream->runtime;
-	struct hdac_ext_stream *link_stream = runtime->private_data;
+	struct snd_soc_pcm_stream *stream_info;
+	struct hdac_ext_stream *link_stream;
 	struct hdac_ext_link *link;
 	struct hda_codec *codec;
 	struct hdac_bus *bus;
 	unsigned int format_val;
+	unsigned int bps;
 	int ret;
 
+	link_stream = runtime->private_data;
 	if (link_stream->link_prepared)
 		return 0;
 
 	codec = dev_to_hda_codec(asoc_rtd_to_codec(rtd, 0)->dev);
 	bus = &codec->bus->core;
-	format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,
-						 runtime->sample_bits, 0);
+	stream_info = snd_soc_dai_get_pcm_stream(dai, substream->stream);
+	bps = snd_hdac_stream_format_bps(runtime->format, runtime->subformat,
+					 stream_info->sig_bits);
+	format_val = snd_hdac_stream_format(runtime->channels, bps, runtime->rate);
 
 	snd_hdac_ext_stream_reset(link_stream);
 	snd_hdac_ext_stream_setup(link_stream, format_val);
@@ -602,11 +607,13 @@  static int avs_dai_fe_hw_free(struct snd_pcm_substream *substream, struct snd_so
 static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai)
 {
 	struct snd_pcm_runtime *runtime = substream->runtime;
+	struct snd_soc_pcm_stream *stream_info;
 	struct avs_dma_data *data;
 	struct avs_dev *adev = to_avs_dev(dai->dev);
 	struct hdac_ext_stream *host_stream;
 	struct hdac_bus *bus;
 	unsigned int format_val;
+	unsigned int bps;
 	int ret;
 
 	data = snd_soc_dai_get_dma_data(dai, substream);
@@ -618,8 +625,10 @@  static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_so
 	bus = hdac_stream(host_stream)->bus;
 	snd_hdac_stream_reset(hdac_stream(host_stream));
 
-	format_val = snd_hdac_calc_stream_format(runtime->rate, runtime->channels, runtime->format,
-						 runtime->sample_bits, 0);
+	stream_info = snd_soc_dai_get_pcm_stream(dai, substream->stream);
+	bps = snd_hdac_stream_format_bps(runtime->format, runtime->subformat,
+					 stream_info->sig_bits);
+	format_val = snd_hdac_stream_format(runtime->channels, bps, runtime->rate);
 
 	ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val);
 	if (ret < 0)
diff --git a/sound/soc/intel/avs/probes.c b/sound/soc/intel/avs/probes.c
index 275928281c6c..1e67b6549be7 100644
--- a/sound/soc/intel/avs/probes.c
+++ b/sound/soc/intel/avs/probes.c
@@ -140,8 +140,7 @@  static int avs_probe_compr_set_params(struct snd_compr_stream *cstream,
 	bps = snd_pcm_format_physical_width(format);
 	if (bps < 0)
 		return bps;
-	format_val = snd_hdac_calc_stream_format(params->codec.sample_rate, params->codec.ch_out,
-						 format, bps, 0);
+	format_val = snd_hdac_stream_format(params->codec.ch_out, bps, params->codec.sample_rate);
 	ret = snd_hdac_stream_set_params(hdac_stream(host_stream), format_val);
 	if (ret < 0)
 		return ret;