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DP: fix DP thread priority 

After enabling deadline calculation DP threads began to lose priority
in relation to logger thread which currently is set to the same priority
but has zeroed deadline.
Since processing should be not disturbed by logging operations, the
ZEPHYR_DP_THREAD_PRIORITY must be set to lower value than logger.

Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>
This commit is contained in:
Jaroslaw Stelter 2023-10-17 11:22:26 +02:00 committed by Kai Vehmanen
parent 56dae244ae
commit ec3ca41b60
1 changed files with 1 additions and 1 deletions
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2
src/audio/pipeline/pipeline-schedule.c
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@ -48,7 +48,7 @@ DECLARE_SOF_UUID("dp-task", dp_task_uuid, 0xee755917, 0x96b9, 0x4130,
/**
* \brief a priority of the DP threads in the system.
*/
#define ZEPHYR_DP_THREAD_PRIORITY (CONFIG_NUM_PREEMPT_PRIORITIES - 1)
#define ZEPHYR_DP_THREAD_PRIORITY (CONFIG_NUM_PREEMPT_PRIORITIES - 2)
#endif /* CONFIG_ZEPHYR_DP_SCHEDULER */