OrgACRN
/
sof
mirror of https://github.com/thesofproject/sof.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

ipc4: add bind & unbind ops for ipc4 module 

In ipc4 each module will be bound to its sink module by pipeline.
This patch add new ops bind & unbind to dispatch these events to
related modules.

Signed-off-by: Rander Wang <rander.wang@intel.com>
This commit is contained in:
Rander Wang 2021-07-15 16:06:26 +08:00 committed by Liam Girdwood
parent 4beb748c23
commit 3d90a4548e
2 changed files with 38 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
src/include/sof/audio/component.h
View File

@ -401,6 +401,20 @@ struct comp_ops {
*/
int (*dai_ts_get)(struct comp_dev *dev,
struct timestamp_data *tsd);
/**
* Bind, atomic - used to notify component of bind event.
* @param dev Component device.
* @param data Bind info
*/
int (*bind)(struct comp_dev *dev, void *data);
/**
* Unbind, atomic - used to notify component of unbind event.
* @param dev Component device.
* @param data unBind info
*/
int (*unbind)(struct comp_dev *dev, void *data);
};
/**

24
src/include/sof/audio/component_ext.h
View File

@ -391,6 +391,30 @@ static inline struct comp_driver_list *comp_drivers_get(void)
return sof_get()->comp_drivers;
}
static inline int comp_bind(struct comp_dev *dev, void *data)
{
int ret = 0;
if (dev->drv->ops.bind)
ret = dev->drv->ops.bind(dev, data);
comp_shared_commit(dev);
return ret;
}
static inline int comp_unbind(struct comp_dev *dev, void *data)
{
int ret = 0;
if (dev->drv->ops.unbind)
ret = dev->drv->ops.unbind(dev, data);
comp_shared_commit(dev);
return ret;
}
/** @}*/
#endif /* __SOF_AUDIO_COMPONENT_INT_H__ */