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ASoC: SOF: sof-client: Add sof_client_ipc4_find_swidget_by_id() 

Add sof_client_ipc4_find_swidget_by_id() for finding widgets from SOF
client devices. The motivation is to decode probes debugfs output to
be more readable.

Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Message-ID: <20250829093022.32094-4-peter.ujfalusi@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jyri Sarha 2025-08-29 12:30:20 +03:00 committed by Mark Brown
parent 782d461317
commit e6cf5e44ce
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 15 additions and 0 deletions
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13
sound/soc/sof/sof-client.c
View File

@ -353,6 +353,19 @@ struct sof_ipc4_fw_module *sof_client_ipc4_find_module(struct sof_client_dev *c,
return NULL;
}
EXPORT_SYMBOL_NS_GPL(sof_client_ipc4_find_module, "SND_SOC_SOF_CLIENT");
struct snd_sof_widget *sof_client_ipc4_find_swidget_by_id(struct sof_client_dev *cdev,
u32 module_id, int instance_id)
{
struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);
if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4)
return sof_ipc4_find_swidget_by_ids(sdev, module_id, instance_id);
dev_err(sdev->dev, "Only supported with IPC4\n");
return NULL;
}
EXPORT_SYMBOL_NS_GPL(sof_client_ipc4_find_swidget_by_id, "SND_SOC_SOF_CLIENT");
#endif
int sof_suspend_clients(struct snd_sof_dev *sdev, pm_message_t state)

2
sound/soc/sof/sof-client.h
View File

@ -47,6 +47,8 @@ int sof_client_ipc_set_get_data(struct sof_client_dev *cdev, void *ipc_msg,
bool set);
struct sof_ipc4_fw_module *sof_client_ipc4_find_module(struct sof_client_dev *c, const guid_t *u);
struct snd_sof_widget *sof_client_ipc4_find_swidget_by_id(struct sof_client_dev *cdev,
u32 module_id, int instance_id);
struct dentry *sof_client_get_debugfs_root(struct sof_client_dev *cdev);
struct device *sof_client_get_dma_dev(struct sof_client_dev *cdev);