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schedule: add a function for finding userspace scherulers #11109

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schedule: add a function for finding userspace scherulers #11109

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28 changes: 21 additions & 7 deletions src/include/sof/schedule/schedule.h
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Original file line number Diff line number Diff line change
Expand Up @@ -186,14 +186,8 @@ struct schedulers **arch_user_schedulers_get(void);

struct schedulers **arch_user_schedulers_get_for_core(int core);

/**
* Retrieves scheduler's data.
* @param type SOF_SCHEDULE_ type.
* @return Pointer to scheduler's data.
*/
static inline void *scheduler_get_data(uint16_t type)
static inline void *scheduler_list_get_data(struct schedulers *schedulers, uint16_t type)
{
struct schedulers *schedulers = *arch_schedulers_get();
struct schedule_data *sch;
struct list_item *slist;

Expand All @@ -209,6 +203,26 @@ static inline void *scheduler_get_data(uint16_t type)
return NULL;
}

/**
* Retrieves scheduler's data.
* @param type SOF_SCHEDULE_ type.
* @return Pointer to scheduler's data.
*/
static inline void *scheduler_get_data(uint16_t type)
{
return scheduler_list_get_data(*arch_schedulers_get(), type);
}

/**
* Retrieves userspace scheduler's data.
* @param type SOF_SCHEDULE_ type.
* @return Pointer to scheduler's data.
*/
static inline void *scheduler_get_user_data(uint16_t type)
{
return scheduler_list_get_data(*arch_user_schedulers_get(), type);
}
Comment on lines +216 to +224

/** See scheduler_ops::schedule_task_running */
static inline int schedule_task_running(struct task *task)
{
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10 changes: 9 additions & 1 deletion src/schedule/zephyr_ll.c
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Original file line number Diff line number Diff line change
Expand Up @@ -889,9 +889,13 @@ void scheduler_get_task_info_ll(struct scheduler_props *scheduler_props,
uint32_t *data_off_size)
{
uint32_t flags;
#if CONFIG_SOF_USERSPACE_LL
struct zephyr_ll *ll_sch = scheduler_get_user_data(SOF_SCHEDULE_LL_TIMER);
#else
struct zephyr_ll *ll_sch = scheduler_get_data(SOF_SCHEDULE_LL_TIMER);
#endif

scheduler_props->processing_domain = COMP_PROCESSING_DOMAIN_LL;
struct zephyr_ll *ll_sch = scheduler_get_data(SOF_SCHEDULE_LL_TIMER);

zephyr_ll_lock(ll_sch, &flags);
scheduler_get_task_info(scheduler_props, data_off_size, &ll_sch->tasks);
Expand All @@ -901,7 +905,11 @@ void scheduler_get_task_info_ll(struct scheduler_props *scheduler_props,
/* Return a pointer to the LL scheduler timer domain */
struct ll_schedule_domain *zephyr_ll_domain(void)
{
#if CONFIG_SOF_USERSPACE_LL
struct zephyr_ll *ll_sch = scheduler_get_user_data(SOF_SCHEDULE_LL_TIMER);
#else
struct zephyr_ll *ll_sch = scheduler_get_data(SOF_SCHEDULE_LL_TIMER);
#endif

return ll_sch ? ll_sch->ll_domain : NULL;
}
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