zephyr: enable HIFI_SHARING if DP scheduler is enabled with HIFI

If data processing (DP) scheduler is enabled on Xtensa HiFi platforms, CONFIG_HIFI_SHARING should be enabled as well. Otherwise modules running via DP scheduler cannot use HiFi extensions (as the HiFi register state is not saved and restored on context switches). Signed-off-by: Kai Vehmanen <[email protected]>
kv2019i · Nov 8, 2024 · f0b68db · f0b68db
1 parent b372425
commit f0b68db
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/zephyr/Kconfig b/zephyr/Kconfig
@@ -49,6 +49,7 @@ config ZEPHYR_DP_SCHEDULER
 	depends on ZEPHYR_SOF_MODULE
 	depends on ACE
 	depends on PIPELINE_2_0
+	imply XTENSA_HIFI_SHARING if XTENSA_HIFI
 	help
 	  Enable Data Processing preemptive scheduler based on
 	  Zephyr preemptive threads.