diff options
author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2023-11-29 15:53:21 +0300 |
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committer | Mark Brown <broonie@kernel.org> | 2023-11-29 16:25:09 +0300 |
commit | b1a4ee9fd5a2dfb0f23abe58377f816915ec14ba (patch) | |
tree | 8ec8a2cde02e7d4cd8ad8de799aa6b2b0f6bd57e /sound/soc/sof/core.c | |
parent | 59ddeae037b81303063bcf62b70fb33841b3f89e (diff) | |
download | linux-b1a4ee9fd5a2dfb0f23abe58377f816915ec14ba.tar.xz |
ASoC: SOF: core: Implement firmware, topology path setup in core
Use the information stored in ipc_file_profile_base by platforms to
construct the paths, filenames that are going to be used to load the
firmware and topology files.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20231129125327.23708-8-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/core.c')
-rw-r--r-- | sound/soc/sof/core.c | 70 |
1 files changed, 64 insertions, 6 deletions
diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index a87522ea4301..f1a083de9f9e 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -204,6 +204,67 @@ nocodec: return 0; } +static int sof_select_ipc_and_paths(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *plat_data = sdev->pdata; + struct sof_loadable_file_profile *base_profile = &plat_data->ipc_file_profile_base; + struct sof_loadable_file_profile out_profile; + struct device *dev = sdev->dev; + int ret; + + /* check IPC support */ + if (!(BIT(base_profile->ipc_type) & plat_data->desc->ipc_supported_mask)) { + dev_err(dev, + "ipc_type %d is not supported on this platform, mask is %#x\n", + base_profile->ipc_type, plat_data->desc->ipc_supported_mask); + return -EINVAL; + } + + if (base_profile->ipc_type != plat_data->desc->ipc_default) + dev_info(dev, + "Module parameter used, overriding default IPC %d to %d\n", + plat_data->desc->ipc_default, base_profile->ipc_type); + + if (base_profile->fw_path) + dev_dbg(dev, "Module parameter used, changed fw path to %s\n", + base_profile->fw_path); + else if (base_profile->fw_path_postfix) + dev_dbg(dev, "Path postfix appended to default fw path: %s\n", + base_profile->fw_path_postfix); + + if (base_profile->fw_lib_path) + dev_dbg(dev, "Module parameter used, changed fw_lib path to %s\n", + base_profile->fw_lib_path); + else if (base_profile->fw_lib_path_postfix) + dev_dbg(dev, "Path postfix appended to default fw_lib path: %s\n", + base_profile->fw_lib_path_postfix); + + if (base_profile->fw_name) + dev_dbg(dev, "Module parameter used, changed fw filename to %s\n", + base_profile->fw_name); + + if (base_profile->tplg_path) + dev_dbg(dev, "Module parameter used, changed tplg path to %s\n", + base_profile->tplg_path); + + if (base_profile->tplg_name) + dev_dbg(dev, "Module parameter used, changed tplg name to %s\n", + base_profile->tplg_name); + + ret = sof_create_ipc_file_profile(sdev, base_profile, &out_profile); + if (ret) + return ret; + + plat_data->ipc_type = out_profile.ipc_type; + plat_data->fw_filename = out_profile.fw_name; + plat_data->fw_filename_prefix = out_profile.fw_path; + plat_data->fw_lib_prefix = out_profile.fw_lib_path; + plat_data->tplg_filename_prefix = out_profile.tplg_path; + plat_data->tplg_filename = out_profile.tplg_name; + + return 0; +} + /* * FW Boot State Transition Diagram * @@ -442,12 +503,9 @@ int snd_sof_device_probe(struct device *dev, struct snd_sof_pdata *plat_data) } } - /* check IPC support */ - if (!(BIT(plat_data->ipc_type) & plat_data->desc->ipc_supported_mask)) { - dev_err(dev, "ipc_type %d is not supported on this platform, mask is %#x\n", - plat_data->ipc_type, plat_data->desc->ipc_supported_mask); - return -EINVAL; - } + ret = sof_select_ipc_and_paths(sdev); + if (ret) + return ret; /* init ops, if necessary */ ret = sof_ops_init(sdev); |