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| author | Peter Ujfalusi <peter.ujfalusi@linux.intel.com> | 2022-10-20 15:12:27 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-10-21 13:05:00 +0100 |
| commit | b0a12fa905fad870bd941df2726953edafb489f3 (patch) | |
| tree | 41512517a8757b7b413cd26b5d9f5922e9fb6719 /sound/soc/sof/ipc4-loader.c | |
| parent | aa23b375363f6aba208761ff9985231cc69d00b8 (diff) | |
| download | linux-stable-b0a12fa905fad870bd941df2726953edafb489f3.tar.gz linux-stable-b0a12fa905fad870bd941df2726953edafb489f3.tar.bz2 linux-stable-b0a12fa905fad870bd941df2726953edafb489f3.zip | |
ASoC: SOF: ipc4-loader: Save the maximum number of libraries supported
The firmware supports external libraries (containing modules) to be loaded
runtime.
The firmware configuration contains the maximum number of libraries
supported, including the base firmware (which is library 0).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20221020121238.18339-9-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/ipc4-loader.c')
| -rw-r--r-- | sound/soc/sof/ipc4-loader.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c index 9f433e9b4cd3..2495a205ef78 100644 --- a/sound/soc/sof/ipc4-loader.c +++ b/sound/soc/sof/ipc4-loader.c @@ -202,6 +202,13 @@ static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev) trace_sof_ipc4_fw_config(sdev, "Trace log size", *tuple->value); ipc4_data->mtrace_log_bytes = *tuple->value; break; + case SOF_IPC4_FW_CFG_MAX_LIBS_COUNT: + trace_sof_ipc4_fw_config(sdev, "maximum number of libraries", + *tuple->value); + ipc4_data->max_libs_count = *tuple->value; + if (!ipc4_data->max_libs_count) + ipc4_data->max_libs_count = 1; + break; default: break; } |