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ASoC: Fixes for v6.10

Browse Source 
Several serieses of fixes that have come in since the merge window,
 mostly for Intel systems.  The biggest thing is some updates from Peter
 which fix support for a series of Intel laptops which have been found to
 use 16 bit rather than 32 bit DMIC configuration blobs in their firmware
 descriptions.  We also have a bunch of fixes for module annotations, and
 some smaller single patch fixes.
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Merge tag 'asoc-fix-v6.10-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.10

Several serieses of fixes that have come in since the merge window,
mostly for Intel systems.  The biggest thing is some updates from Peter
which fix support for a series of Intel laptops which have been found to
use 16 bit rather than 32 bit DMIC configuration blobs in their firmware
descriptions.  We also have a bunch of fixes for module annotations, and
some smaller single patch fixes.
This commit is contained in:
Takashi Iwai 2024-05-30 21:26:19 +02:00
commit e1e287e6f9
51 changed files with 173 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
MAINTAINERS
View File

@ -5187,7 +5187,6 @@ F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
F: drivers/media/cec/i2c/ch7322.c
CIRRUS LOGIC AUDIO CODEC DRIVERS
M: James Schulman <james.schulman@cirrus.com>
M: David Rhodes <david.rhodes@cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: alsa-devel@alsa-project.org (moderated for non-subscribers)

5
sound/soc/codecs/cs42l43.c
View File

@ -310,8 +310,9 @@ static int cs42l43_startup(struct snd_pcm_substream *substream, struct snd_soc_d
struct snd_soc_component *component = dai->component;
struct cs42l43_codec *priv = snd_soc_component_get_drvdata(component);
struct cs42l43 *cs42l43 = priv->core;
int provider = !!regmap_test_bits(cs42l43->regmap, CS42L43_ASP_CLK_CONFIG2,
CS42L43_ASP_MASTER_MODE_MASK);
int provider = !dai->id || !!regmap_test_bits(cs42l43->regmap,
CS42L43_ASP_CLK_CONFIG2,
CS42L43_ASP_MASTER_MODE_MASK);
if (provider)
priv->constraint.mask = CS42L43_PROVIDER_RATE_MASK;

1
sound/soc/codecs/wm_adsp.c
View File

@ -2085,5 +2085,6 @@ static const struct cs_dsp_client_ops wm_adsp2_client_ops = {
.watchdog_expired = wm_adsp_fatal_error,
};
MODULE_DESCRIPTION("Cirrus Logic ASoC DSP Support");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(FW_CS_DSP);

2
sound/soc/intel/boards/Kconfig
View File

@ -652,7 +652,7 @@ if SND_SOC_SOF_INTEL_SOUNDWIRE
config SND_SOC_INTEL_SOUNDWIRE_SOF_MACH
tristate "SoundWire generic machine driver"
depends on I2C && ACPI
depends on I2C && SPI_MASTER && ACPI
depends on MFD_INTEL_LPSS || COMPILE_TEST
depends on SND_SOC_INTEL_USER_FRIENDLY_LONG_NAMES || COMPILE_TEST
depends on SOUNDWIRE

4
sound/soc/sof/amd/acp-common.c
View File

@ -258,8 +258,8 @@ const struct snd_sof_dsp_ops sof_acp_common_ops = {
};
EXPORT_SYMBOL_NS(sof_acp_common_ops, SND_SOC_SOF_AMD_COMMON);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("ACP SOF COMMON Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SOUNDWIRE_AMD_INIT);
MODULE_DESCRIPTION("ACP SOF COMMON Driver");
MODULE_LICENSE("Dual BSD/GPL");

2
sound/soc/sof/amd/acp.c
View File

@ -801,7 +801,7 @@ void amd_sof_acp_remove(struct snd_sof_dev *sdev)
}
EXPORT_SYMBOL_NS(amd_sof_acp_remove, SND_SOC_SOF_AMD_COMMON);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("AMD ACP sof driver");
MODULE_IMPORT_NS(SOUNDWIRE_AMD_INIT);
MODULE_IMPORT_NS(SND_AMD_SOUNDWIRE_ACPI);
MODULE_LICENSE("Dual BSD/GPL");

4
sound/soc/sof/amd/acp63.c
View File

@ -140,7 +140,3 @@ int sof_acp63_ops_init(struct snd_sof_dev *sdev)
return 0;
}
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_DESCRIPTION("ACP63 SOF Driver");
MODULE_LICENSE("Dual BSD/GPL");

1
sound/soc/sof/amd/pci-acp63.c
View File

@ -109,5 +109,6 @@ static struct pci_driver snd_sof_pci_amd_acp63_driver = {
module_pci_driver(snd_sof_pci_amd_acp63_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("ACP63 SOF Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/amd/pci-rmb.c
View File

@ -99,5 +99,6 @@ static struct pci_driver snd_sof_pci_amd_rmb_driver = {
module_pci_driver(snd_sof_pci_amd_rmb_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("REMBRANDT SOF Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/amd/pci-rn.c
View File

@ -103,5 +103,6 @@ static struct pci_driver snd_sof_pci_amd_rn_driver = {
module_pci_driver(snd_sof_pci_amd_rn_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("RENOIR SOF Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/amd/pci-vangogh.c
View File

@ -101,5 +101,6 @@ static struct pci_driver snd_sof_pci_amd_vgh_driver = {
module_pci_driver(snd_sof_pci_amd_vgh_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("VANGOGH SOF Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

4
sound/soc/sof/amd/rembrandt.c
View File

@ -140,7 +140,3 @@ int sof_rembrandt_ops_init(struct snd_sof_dev *sdev)
return 0;
}
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_DESCRIPTION("REMBRANDT SOF Driver");
MODULE_LICENSE("Dual BSD/GPL");

4
sound/soc/sof/amd/renoir.c
View File

@ -115,7 +115,3 @@ int sof_renoir_ops_init(struct snd_sof_dev *sdev)
return 0;
}
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_DESCRIPTION("RENOIR SOF Driver");
MODULE_LICENSE("Dual BSD/GPL");

4
sound/soc/sof/amd/vangogh.c
View File

@ -161,7 +161,3 @@ int sof_vangogh_ops_init(struct snd_sof_dev *sdev)
return 0;
}
MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON);
MODULE_DESCRIPTION("VANGOGH SOF Driver");
MODULE_LICENSE("Dual BSD/GPL");

2
sound/soc/sof/core.c
View File

@ -769,7 +769,7 @@ void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata)
EXPORT_SYMBOL(sof_machine_unregister);
MODULE_AUTHOR("Liam Girdwood");
MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("Sound Open Firmware (SOF) Core");
MODULE_ALIAS("platform:sof-audio");
MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);

1
sound/soc/sof/imx/imx-common.c
View File

@ -75,3 +75,4 @@ void imx8_dump(struct snd_sof_dev *sdev, u32 flags)
EXPORT_SYMBOL(imx8_dump);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF helpers for IMX platforms");

3
sound/soc/sof/imx/imx8.c
View File

@ -667,5 +667,6 @@ static struct platform_driver snd_sof_of_imx8_driver = {
};
module_platform_driver(snd_sof_of_imx8_driver);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for IMX8 platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);

3
sound/soc/sof/imx/imx8m.c
View File

@ -514,5 +514,6 @@ static struct platform_driver snd_sof_of_imx8m_driver = {
};
module_platform_driver(snd_sof_of_imx8m_driver);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for IMX8M platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);

3
sound/soc/sof/imx/imx8ulp.c
View File

@ -516,5 +516,6 @@ static struct platform_driver snd_sof_of_imx8ulp_driver = {
};
module_platform_driver(snd_sof_of_imx8ulp_driver);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for IMX8ULP platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);

1
sound/soc/sof/intel/atom.c
View File

@ -418,3 +418,4 @@ void atom_set_mach_params(struct snd_soc_acpi_mach *mach,
EXPORT_SYMBOL_NS(atom_set_mach_params, SND_SOC_SOF_INTEL_ATOM_HIFI_EP);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for Atom platforms");

1
sound/soc/sof/intel/bdw.c
View File

@ -694,6 +694,7 @@ static struct platform_driver snd_sof_acpi_intel_bdw_driver = {
module_platform_driver(snd_sof_acpi_intel_bdw_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for Broadwell platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);

1
sound/soc/sof/intel/byt.c
View File

@ -475,6 +475,7 @@ static struct platform_driver snd_sof_acpi_intel_byt_driver = {
module_platform_driver(snd_sof_acpi_intel_byt_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for Baytrail/Cherrytrail");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SND_SOC_SOF_ACPI_DEV);

1
sound/soc/sof/intel/hda-codec.c
View File

@ -457,3 +457,4 @@ EXPORT_SYMBOL_NS_GPL(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
#endif
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for HDaudio codecs");

1
sound/soc/sof/intel/hda-ctrl.c
View File

@ -328,6 +328,7 @@ void hda_dsp_ctrl_stop_chip(struct snd_sof_dev *sdev)
}
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF helpers for HDaudio platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_HDA_MLINK);
MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC);
MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915);

1
sound/soc/sof/intel/hda-mlink.c
View File

@ -972,3 +972,4 @@ EXPORT_SYMBOL_NS(hdac_bus_eml_enable_offload, SND_SOC_SOF_HDA_MLINK);
#endif
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for HDaudio multi-link");

1
sound/soc/sof/intel/hda.c
View File

@ -1522,6 +1522,7 @@ void hda_unregister_clients(struct snd_sof_dev *sdev)
}
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for HDaudio platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);
MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC);
MODULE_IMPORT_NS(SND_SOC_SOF_HDA_AUDIO_CODEC_I915);

1
sound/soc/sof/intel/pci-apl.c
View File

@ -105,6 +105,7 @@ static struct pci_driver snd_sof_pci_intel_apl_driver = {
module_pci_driver(snd_sof_pci_intel_apl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for ApolloLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/intel/pci-cnl.c
View File

@ -143,6 +143,7 @@ static struct pci_driver snd_sof_pci_intel_cnl_driver = {
module_pci_driver(snd_sof_pci_intel_cnl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for CannonLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/intel/pci-icl.c
View File

@ -108,6 +108,7 @@ static struct pci_driver snd_sof_pci_intel_icl_driver = {
module_pci_driver(snd_sof_pci_intel_icl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for IceLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_CNL);

1
sound/soc/sof/intel/pci-lnl.c
View File

@ -70,6 +70,7 @@ static struct pci_driver snd_sof_pci_intel_lnl_driver = {
module_pci_driver(snd_sof_pci_intel_lnl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for LunarLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_MTL);

1
sound/soc/sof/intel/pci-mtl.c
View File

@ -133,6 +133,7 @@ static struct pci_driver snd_sof_pci_intel_mtl_driver = {
module_pci_driver(snd_sof_pci_intel_mtl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for MeteorLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/intel/pci-skl.c
View File

@ -89,6 +89,7 @@ static struct pci_driver snd_sof_pci_intel_skl_driver = {
module_pci_driver(snd_sof_pci_intel_skl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for SkyLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

1
sound/soc/sof/intel/pci-tgl.c
View File

@ -317,6 +317,7 @@ static struct pci_driver snd_sof_pci_intel_tgl_driver = {
module_pci_driver(snd_sof_pci_intel_tgl_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for TigerLake platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_GENERIC);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON);
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_CNL);

1
sound/soc/sof/intel/pci-tng.c
View File

@ -244,6 +244,7 @@ static struct pci_driver snd_sof_pci_intel_tng_driver = {
module_pci_driver(snd_sof_pci_intel_tng_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for Tangier platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HIFI_EP_IPC);
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV);

12
sound/soc/sof/ipc4-pcm.c
View File

@ -650,7 +650,7 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dai *cpu_dai = snd_soc_rtd_to_cpu(rtd, 0);
struct sof_ipc4_audio_format *ipc4_fmt;
struct sof_ipc4_copier *ipc4_copier;
bool single_fmt = false;
bool single_bitdepth = false;
u32 valid_bits = 0;
int dir, ret;
@ -682,18 +682,18 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
return 0;
if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
if (sof_ipc4_copier_is_single_format(sdev,
if (sof_ipc4_copier_is_single_bitdepth(sdev,
available_fmt->output_pin_fmts,
available_fmt->num_output_formats)) {
ipc4_fmt = &available_fmt->output_pin_fmts->audio_fmt;
single_fmt = true;
single_bitdepth = true;
}
} else {
if (sof_ipc4_copier_is_single_format(sdev,
if (sof_ipc4_copier_is_single_bitdepth(sdev,
available_fmt->input_pin_fmts,
available_fmt->num_input_formats)) {
ipc4_fmt = &available_fmt->input_pin_fmts->audio_fmt;
single_fmt = true;
single_bitdepth = true;
}
}
}
@ -703,7 +703,7 @@ static int sof_ipc4_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd,
if (ret)
return ret;
if (single_fmt) {
if (single_bitdepth) {
snd_mask_none(fmt);
valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(ipc4_fmt->fmt_cfg);
dev_dbg(component->dev, "Set %s to %d bit format\n", dai->name, valid_bits);

163
sound/soc/sof/ipc4-topology.c
View File

@ -195,9 +195,10 @@ static void sof_ipc4_dbg_audio_format(struct device *dev, struct sof_ipc4_pin_fo
for (i = 0; i < num_formats; i++) {
struct sof_ipc4_audio_format *fmt = &pin_fmt[i].audio_fmt;
dev_dbg(dev,
"Pin index #%d: %uHz, %ubit (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x) buffer size %d\n",
pin_fmt[i].pin_index, fmt->sampling_frequency, fmt->bit_depth, fmt->ch_map,
fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg,
"Pin index #%d: %uHz, %ubit, %luch (ch_map %#x ch_cfg %u interleaving_style %u fmt_cfg %#x) buffer size %d\n",
pin_fmt[i].pin_index, fmt->sampling_frequency, fmt->bit_depth,
SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg),
fmt->ch_map, fmt->ch_cfg, fmt->interleaving_style, fmt->fmt_cfg,
pin_fmt[i].buffer_size);
}
}
@ -217,6 +218,14 @@ sof_ipc4_get_input_pin_audio_fmt(struct snd_sof_widget *swidget, int pin_index)
}
process = swidget->private;
/*
* For process modules without base config extension, base module config
* format is used for all input pins
*/
if (process->init_config != SOF_IPC4_MODULE_INIT_CONFIG_TYPE_BASE_CFG_WITH_EXT)
return &process->base_config.audio_fmt;
base_cfg_ext = process->base_config_ext;
/*
@ -1422,7 +1431,7 @@ static int snd_sof_get_hw_config_params(struct snd_sof_dev *sdev, struct snd_sof
static int
snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
bool single_format,
bool single_bitdepth,
struct snd_pcm_hw_params *params, u32 dai_index,
u32 linktype, u8 dir, u32 **dst, u32 *len)
{
@ -1445,7 +1454,7 @@ snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai
* Look for 32-bit blob first instead of 16-bit if copier
* supports multiple formats
*/
if (bit_depth == 16 && !single_format) {
if (bit_depth == 16 && !single_bitdepth) {
dev_dbg(sdev->dev, "Looking for 32-bit blob first for DMIC\n");
format_change = true;
bit_depth = 32;
@ -1483,6 +1492,8 @@ snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai
dir, dev_type);
if (!cfg) {
bool get_new_blob = false;
if (format_change) {
/*
* The 32-bit blob was not found in NHLT table, try to
@ -1490,7 +1501,20 @@ snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai
*/
bit_depth = params_width(params);
format_change = false;
get_new_blob = true;
} else if (linktype == SOF_DAI_INTEL_DMIC && !single_bitdepth) {
/*
* The requested 32-bit blob (no format change for the
* blob request) was not found in NHLT table, try to
* look for 16-bit blob if the copier supports multiple
* formats
*/
bit_depth = 16;
format_change = true;
get_new_blob = true;
}
if (get_new_blob) {
cfg = intel_nhlt_get_endpoint_blob(sdev->dev, ipc4_data->nhlt,
dai_index, nhlt_type,
bit_depth, bit_depth,
@ -1513,8 +1537,8 @@ out:
if (format_change) {
/*
* Update the params to reflect that we have loaded 32-bit blob
* instead of the 16-bit.
* Update the params to reflect that different blob was loaded
* instead of the requested bit depth (16 -> 32 or 32 -> 16).
* This information is going to be used by the caller to find
* matching copier format on the dai side.
*/
@ -1522,7 +1546,11 @@ out:
m = hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT);
snd_mask_none(m);
snd_mask_set_format(m, SNDRV_PCM_FORMAT_S32_LE);
if (bit_depth == 16)
snd_mask_set_format(m, SNDRV_PCM_FORMAT_S16_LE);
else
snd_mask_set_format(m, SNDRV_PCM_FORMAT_S32_LE);
}
return 0;
@ -1530,7 +1558,7 @@ out:
#else
static int
snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
bool single_format,
bool single_bitdepth,
struct snd_pcm_hw_params *params, u32 dai_index,
u32 linktype, u8 dir, u32 **dst, u32 *len)
{
@ -1538,9 +1566,9 @@ snd_sof_get_nhlt_endpoint_data(struct snd_sof_dev *sdev, struct snd_sof_dai *dai
}
#endif
bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
struct sof_ipc4_pin_format *pin_fmts,
u32 pin_fmts_size)
bool sof_ipc4_copier_is_single_bitdepth(struct snd_sof_dev *sdev,
struct sof_ipc4_pin_format *pin_fmts,
u32 pin_fmts_size)
{
struct sof_ipc4_audio_format *fmt;
u32 valid_bits;
@ -1563,6 +1591,55 @@ bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
return true;
}
static int
sof_ipc4_adjust_params_to_dai_format(struct snd_sof_dev *sdev,
struct snd_pcm_hw_params *params,
struct sof_ipc4_pin_format *pin_fmts,
u32 pin_fmts_size)
{
u32 params_mask = BIT(SNDRV_PCM_HW_PARAM_RATE) |
BIT(SNDRV_PCM_HW_PARAM_CHANNELS) |
BIT(SNDRV_PCM_HW_PARAM_FORMAT);
struct sof_ipc4_audio_format *fmt;
u32 rate, channels, valid_bits;
int i;
fmt = &pin_fmts[0].audio_fmt;
rate = fmt->sampling_frequency;
channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
valid_bits = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
/* check if parameters in topology defined formats are the same */
for (i = 1; i < pin_fmts_size; i++) {
u32 val;
fmt = &pin_fmts[i].audio_fmt;
if (params_mask & BIT(SNDRV_PCM_HW_PARAM_RATE)) {
val = fmt->sampling_frequency;
if (val != rate)
params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_RATE);
}
if (params_mask & BIT(SNDRV_PCM_HW_PARAM_CHANNELS)) {
val = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(fmt->fmt_cfg);
if (val != channels)
params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_CHANNELS);
}
if (params_mask & BIT(SNDRV_PCM_HW_PARAM_FORMAT)) {
val = SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(fmt->fmt_cfg);
if (val != valid_bits)
params_mask &= ~BIT(SNDRV_PCM_HW_PARAM_FORMAT);
}
}
if (params_mask)
return sof_ipc4_update_hw_params(sdev, params,
&pin_fmts[0].audio_fmt,
params_mask);
return 0;
}
static int
sof_ipc4_prepare_dai_copier(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
struct snd_pcm_hw_params *params, int dir)
@ -1570,8 +1647,10 @@ sof_ipc4_prepare_dai_copier(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
struct sof_ipc4_available_audio_format *available_fmt;
struct snd_pcm_hw_params dai_params = *params;
struct sof_ipc4_copier_data *copier_data;
struct sof_ipc4_pin_format *pin_fmts;
struct sof_ipc4_copier *ipc4_copier;
bool single_format;
bool single_bitdepth;
u32 num_pin_fmts;
int ret;
ipc4_copier = dai->private;
@ -1579,40 +1658,26 @@ sof_ipc4_prepare_dai_copier(struct snd_sof_dev *sdev, struct snd_sof_dai *dai,
available_fmt = &ipc4_copier->available_fmt;
/*
* If the copier on the DAI side supports only single bit depth then
* this depth (format) should be used to look for the NHLT blob (if
* needed) and in case of capture this should be used for the input
* format lookup
* Fixup the params based on the format parameters of the DAI. If any
* of the RATE, CHANNELS, bit depth is static among the formats then
* narrow the params to only allow that specific parameter value.
*/
if (dir == SNDRV_PCM_STREAM_PLAYBACK) {
single_format = sof_ipc4_copier_is_single_format(sdev,
available_fmt->output_pin_fmts,
available_fmt->num_output_formats);
/* Update the dai_params with the only supported format */
if (single_format) {
ret = sof_ipc4_update_hw_params(sdev, &dai_params,
&available_fmt->output_pin_fmts[0].audio_fmt,
BIT(SNDRV_PCM_HW_PARAM_FORMAT));
if (ret)
return ret;
}
pin_fmts = available_fmt->output_pin_fmts;
num_pin_fmts = available_fmt->num_output_formats;
} else {
single_format = sof_ipc4_copier_is_single_format(sdev,
available_fmt->input_pin_fmts,
available_fmt->num_input_formats);
/* Update the dai_params with the only supported format */
if (single_format) {
ret = sof_ipc4_update_hw_params(sdev, &dai_params,
&available_fmt->input_pin_fmts[0].audio_fmt,
BIT(SNDRV_PCM_HW_PARAM_FORMAT));
if (ret)
return ret;
}
pin_fmts = available_fmt->input_pin_fmts;
num_pin_fmts = available_fmt->num_input_formats;
}
ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, single_format,
ret = sof_ipc4_adjust_params_to_dai_format(sdev, &dai_params, pin_fmts,
num_pin_fmts);
if (ret)
return ret;
single_bitdepth = sof_ipc4_copier_is_single_bitdepth(sdev, pin_fmts,
num_pin_fmts);
ret = snd_sof_get_nhlt_endpoint_data(sdev, dai, single_bitdepth,
&dai_params,
ipc4_copier->dai_index,
ipc4_copier->dai_type, dir,
@ -1647,7 +1712,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
u32 out_ref_rate, out_ref_channels;
u32 deep_buffer_dma_ms = 0;
int output_fmt_index;
bool single_output_format;
bool single_output_bitdepth;
int i;
dev_dbg(sdev->dev, "copier %s, type %d", swidget->widget->name, swidget->id);
@ -1784,9 +1849,9 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
return ret;
/* set the reference params for output format selection */
single_output_format = sof_ipc4_copier_is_single_format(sdev,
available_fmt->output_pin_fmts,
available_fmt->num_output_formats);
single_output_bitdepth = sof_ipc4_copier_is_single_bitdepth(sdev,
available_fmt->output_pin_fmts,
available_fmt->num_output_formats);
switch (swidget->id) {
case snd_soc_dapm_aif_in:
case snd_soc_dapm_dai_out:
@ -1798,7 +1863,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
out_ref_rate = in_fmt->sampling_frequency;
out_ref_channels = SOF_IPC4_AUDIO_FORMAT_CFG_CHANNELS_COUNT(in_fmt->fmt_cfg);
if (!single_output_format)
if (!single_output_bitdepth)
out_ref_valid_bits =
SOF_IPC4_AUDIO_FORMAT_CFG_V_BIT_DEPTH(in_fmt->fmt_cfg);
break;
@ -1807,7 +1872,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
case snd_soc_dapm_dai_in:
out_ref_rate = params_rate(fe_params);
out_ref_channels = params_channels(fe_params);
if (!single_output_format) {
if (!single_output_bitdepth) {
out_ref_valid_bits = sof_ipc4_get_valid_bits(sdev, fe_params);
if (out_ref_valid_bits < 0)
return out_ref_valid_bits;
@ -1825,7 +1890,7 @@ sof_ipc4_prepare_copier_module(struct snd_sof_widget *swidget,
* if the output format is the same across all available output formats, choose
* that as the reference.
*/
if (single_output_format) {
if (single_output_bitdepth) {
struct sof_ipc4_audio_format *out_fmt;
out_fmt = &available_fmt->output_pin_fmts[0].audio_fmt;

6
sound/soc/sof/ipc4-topology.h
View File

@ -476,7 +476,7 @@ struct sof_ipc4_process {
u32 init_config;
};
bool sof_ipc4_copier_is_single_format(struct snd_sof_dev *sdev,
struct sof_ipc4_pin_format *pin_fmts,
u32 pin_fmts_size);
bool sof_ipc4_copier_is_single_bitdepth(struct snd_sof_dev *sdev,
struct sof_ipc4_pin_format *pin_fmts,
u32 pin_fmts_size);
#endif

3
sound/soc/sof/mediatek/mt8186/mt8186.c
View File

@ -666,6 +666,7 @@ static struct platform_driver snd_sof_of_mt8186_driver = {
};
module_platform_driver(snd_sof_of_mt8186_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for MT8186/MT8188 platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
MODULE_LICENSE("Dual BSD/GPL");

3
sound/soc/sof/mediatek/mt8195/mt8195.c
View File

@ -619,6 +619,7 @@ static struct platform_driver snd_sof_of_mt8195_driver = {
};
module_platform_driver(snd_sof_of_mt8195_driver);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for MTL 8195 platforms");
MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA);
MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON);
MODULE_LICENSE("Dual BSD/GPL");

1
sound/soc/sof/mediatek/mtk-adsp-common.c
View File

@ -82,3 +82,4 @@ void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags)
EXPORT_SYMBOL(mtk_adsp_dump);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF helpers for MTK ADSP platforms");

2
sound/soc/sof/nocodec.c
View File

@ -110,7 +110,7 @@ static struct platform_driver sof_nocodec_audio = {
};
module_platform_driver(sof_nocodec_audio)
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("ASoC sof nocodec");
MODULE_AUTHOR("Liam Girdwood");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_ALIAS("platform:sof-nocodec");

1
sound/soc/sof/sof-acpi-dev.c
View File

@ -100,3 +100,4 @@ void sof_acpi_remove(struct platform_device *pdev)
EXPORT_SYMBOL_NS(sof_acpi_remove, SND_SOC_SOF_ACPI_DEV);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for ACPI platforms");

2
sound/soc/sof/sof-client-ipc-flood-test.c
View File

@ -394,6 +394,6 @@ static struct auxiliary_driver sof_ipc_flood_client_drv = {
module_auxiliary_driver(sof_ipc_flood_client_drv);
MODULE_DESCRIPTION("SOF IPC Flood Test Client Driver");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SOF IPC Flood Test Client Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);

2
sound/soc/sof/sof-client-ipc-kernel-injector.c
View File

@ -157,6 +157,6 @@ static struct auxiliary_driver sof_msg_inject_client_drv = {
module_auxiliary_driver(sof_msg_inject_client_drv);
MODULE_DESCRIPTION("SOF IPC Kernel Injector Client Driver");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SOF IPC Kernel Injector Client Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);

2
sound/soc/sof/sof-client-ipc-msg-injector.c
View File

@ -335,6 +335,6 @@ static struct auxiliary_driver sof_msg_inject_client_drv = {
module_auxiliary_driver(sof_msg_inject_client_drv);
MODULE_DESCRIPTION("SOF IPC Message Injector Client Driver");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SOF IPC Message Injector Client Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);

2
sound/soc/sof/sof-client-probes.c
View File

@ -540,6 +540,6 @@ static struct auxiliary_driver sof_probes_client_drv = {
module_auxiliary_driver(sof_probes_client_drv);
MODULE_DESCRIPTION("SOF Probes Client Driver");
MODULE_LICENSE("GPL v2");
MODULE_DESCRIPTION("SOF Probes Client Driver");
MODULE_IMPORT_NS(SND_SOC_SOF_CLIENT);

1
sound/soc/sof/sof-of-dev.c
View File

@ -93,3 +93,4 @@ void sof_of_shutdown(struct platform_device *pdev)
EXPORT_SYMBOL(sof_of_shutdown);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for OF/DT platforms");

1
sound/soc/sof/sof-pci-dev.c
View File

@ -304,3 +304,4 @@ void sof_pci_shutdown(struct pci_dev *pci)
EXPORT_SYMBOL_NS(sof_pci_shutdown, SND_SOC_SOF_PCI_DEV);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF support for PCI platforms");

1
sound/soc/sof/sof-utils.c
View File

@ -73,3 +73,4 @@ int snd_sof_create_page_table(struct device *dev,
EXPORT_SYMBOL(snd_sof_create_page_table);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF utils");

2
sound/soc/sof/stream-ipc.c
View File

@ -125,5 +125,3 @@ int sof_stream_pcm_close(struct snd_sof_dev *sdev,
return 0;
}
EXPORT_SYMBOL(sof_stream_pcm_close);
MODULE_LICENSE("Dual BSD/GPL");

2
sound/soc/sof/xtensa/core.c
View File

@ -151,5 +151,5 @@ const struct dsp_arch_ops sof_xtensa_arch_ops = {
};
EXPORT_SYMBOL_NS(sof_xtensa_arch_ops, SND_SOC_SOF_XTENSA);
MODULE_DESCRIPTION("SOF Xtensa DSP support");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("SOF Xtensa DSP support");