[PATCH v5 13/16] ASoC: Intel: avs: Switch to new stream-format interface

Cezary Rojewski
2023-11-17T12:04:37Z

To provide option for selecting different bit-per-sample than just the
maximum one, use the new format calculation mechanism.

Acked-by: Mark Brown <broonie@kernel.org>
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 --git a/sound/soc/intel/avs/loader.c b/sound/soc/intel/avs/loader.c
index 65dd8f140fc1..e83ce6a35755 100644
--- a/sound/soc/intel/avs/loader.c
+++ b/sound/soc/intel/avs/loader.c
@@ -371,7 +371,7 @@ 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;
@@ -438,7 +438,7 @@ 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 aa8b50b931c3..3aa16ee8d34c 100644
--- a/sound/soc/intel/avs/path.c
+++ b/sound/soc/intel/avs/path.c
@@ -87,7 +87,7 @@ 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);
+ snd_pcm_hw_params_bits(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 463dbba18426..f586a804099a 100644
--- a/sound/soc/intel/avs/pcm.c
+++ b/sound/soc/intel/avs/pcm.c
@@ -335,20 +335,25 @@ static int avs_dai_hda_be_prepare(struct snd_pcm_substream *substream, struct sn
{
struct snd_soc_pcm_runtime *rtd = snd_soc_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 bits;
int ret;

+ link_stream = runtime->private_data;
if (link_stream->link_prepared)
return 0;

codec = dev_to_hda_codec(snd_soc_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);
+ bits = snd_hdac_stream_format_bits(runtime->format, runtime->subformat,
+ stream_info->sig_bits);
+ format_val = snd_hdac_stream_format(runtime->channels, bits, runtime->rate);

snd_hdac_ext_stream_reset(link_stream);
snd_hdac_ext_stream_setup(link_stream, format_val);
@@ -600,10 +605,12 @@ 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;
unsigned int format_val;
+ unsigned int bits;
int ret;

data = snd_soc_dai_get_dma_data(dai, substream);
@@ -614,8 +621,10 @@ static int avs_dai_fe_prepare(struct snd_pcm_substream *substream, struct snd_so

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);
+ bits = snd_hdac_stream_format_bits(runtime->format, runtime->subformat,
+ stream_info->sig_bits);
+ format_val = snd_hdac_stream_format(runtime->channels, bits, 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 bdc6b30dc009..817e543036f2 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;
--
2.25.1