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zephyr: wrapper: add notifier_register(ipc_send_queued_msg) for SOF_SCHEDULE_LL_DMA 

In XTOS SOF, ipc_send_queued_msg() is run by task_main_primary_core().
In Zephyr we need to schedule ipc_send_queued_msg() using a notifier
triggered by the periodic ll_scheduler.
This is similar to commit c194125b83 ("zephyr:
add notifier_register(ipc_send_queued_msg) in task_main_start()")

For i.MX we need to use this temporary fix for SOF_SCHEDULE_LL_DMA, also.

Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
This commit is contained in:
Iuliana Prodan 2021-07-20 22:24:43 +03:00 committed by Liam Girdwood
parent 65a33a537c
commit 214518edea
1 changed files with 7 additions and 1 deletions
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8
zephyr/wrapper.c
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@ -611,8 +611,14 @@ int task_main_start(struct sof *sof)
/* init pipeline position offsets */
pipeline_posn_init(sof);
#if defined(CONFIG_IMX)
#define SOF_IPC_QUEUED_DOMAIN SOF_SCHEDULE_LL_DMA
#else
#define SOF_IPC_QUEUED_DOMAIN SOF_SCHEDULE_LL_TIMER
#endif
/* Temporary fix for issue #4356 */
(void)notifier_register(NULL, scheduler_get_data(SOF_SCHEDULE_LL_TIMER),
(void)notifier_register(NULL, scheduler_get_data(SOF_IPC_QUEUED_DOMAIN),
NOTIFIER_ID_LL_POST_RUN,
ipc_send_queued_callback, 0);