schedule: dp: make compatible with userspace LL

DP scheduler operations, instance data and DP module memory have to
be accessible to the userspace LL scheduler. Allocate dynamic data on
the userspace heap and place static data in the userspace accessible
ELF section.

Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>

Author: lyakh

src/audio/module_adapter/module_adapter.c

@@ -160,7 +160,11 @@ static struct processing_module *module_adapter_mem_alloc(const struct comp_driv
 			comp_cl_err(drv, "Failed to allocate DP module heap / vregion");
 			return NULL;
 		}
+#ifdef CONFIG_SOF_USERSPACE_LL
+		mod_heap = sof_sys_user_heap_get();
+#else
 		mod_heap = NULL;
+#endif
 	} else {
 #ifdef CONFIG_SOF_USERSPACE_LL
 		mod_heap = sof_sys_user_heap_get();

src/schedule/zephyr_dp_schedule.c

@@ -349,7 +349,7 @@ static int scheduler_dp_task_shedule(void *data, struct task *task, uint64_t sta
 	return 0;
 }
 
-static struct scheduler_ops schedule_dp_ops = {
+APP_SYSUSER_DATA static struct scheduler_ops schedule_dp_ops = {
 	.schedule_task		= scheduler_dp_task_shedule,
 #if CONFIG_SOF_USERSPACE_APPLICATION
 	.schedule_task_cancel	= scheduler_dp_task_cancel,
@@ -364,8 +364,8 @@ __cold int scheduler_dp_init(void)
 {
 	assert_can_be_cold();
 
-	struct scheduler_dp_data *dp_sch = rzalloc(SOF_MEM_FLAG_KERNEL,
-						   sizeof(struct scheduler_dp_data));
+	struct scheduler_dp_data *dp_sch = sof_heap_alloc(sof_sys_user_heap_get(),
+							  SOF_MEM_FLAG_KERNEL, sizeof(*dp_sch), 0);
 	if (!dp_sch)
 		return -ENOMEM;