zephyr: set SOF_USERSPACE_INTERFACE_ALLOC for LL user builds

kv2019i · kv2019i · commit 82b8a5ae7c58 · 2026-05-27T13:33:46.000+03:00
Enable CONFIG_SOF_USERSPACE_INTERFACE_ALLOC to allow user-space
pipeline code to allocate memory with sof_heap_alloc().

Signed-off-by: Kai Vehmanen &lt;kai.vehmanen@linux.intel.com&gt;
diff --git a/zephyr/Kconfig b/zephyr/Kconfig
@@ -39,6 +39,7 @@ config SOF_USERSPACE_INTERFACE_ALLOC
 config SOF_USERSPACE_LL
 	bool "Run Low-Latency pipelines in userspace threads"
 	depends on USERSPACE
+	select SOF_USERSPACE_INTERFACE_ALLOC
 	select SOF_USERSPACE_INTERFACE_DMA
 	help
 	  Run Low-Latency (LL) pipelines in userspace threads. This adds
