debug

zephyr/lib/alloc.c

@@ -482,12 +482,17 @@ void *rballoc_align(uint32_t flags, uint32_t caps, size_t bytes,
  uint32_t align)
 {
  struct k_heap *heap;
+ void *ret;
 
  /* choose a heap */
  if (caps & SOF_MEM_CAPS_L3) {
 #if CONFIG_L3_HEAP
  heap = &l3_heap;
- return (__sparse_force void *)l3_heap_alloc_aligned(heap, align, bytes);
+ ret = l3_heap_alloc_aligned(heap, align, bytes);
+ if (!ret)
+ tr_err(&zephyr_tr, "!l3_heap_alloc_aligned");
+
+ return (__sparse_force void *)ret;
 #else
  tr_err(&zephyr_tr, "L3_HEAP not available.");
  return NULL;
@@ -498,14 +503,25 @@ void *rballoc_align(uint32_t flags, uint32_t caps, size_t bytes,
 
 #if CONFIG_VIRTUAL_HEAP
  /* Use virtual heap if it is available */
- if (virtual_buffers_heap)
- return virtual_heap_alloc(virtual_buffers_heap, flags, caps, bytes, align);
+ if (virtual_buffers_heap) {
+ ret = virtual_heap_alloc(virtual_buffers_heap, flags, caps, bytes, align);
+ if (!ret)
+ tr_err(&zephyr_tr, "!virtual_heap_alloc");
+ return ret;
+ }
 #endif /* CONFIG_VIRTUAL_HEAP */
 
- if (flags & SOF_MEM_FLAG_COHERENT)
- return heap_alloc_aligned(heap, align, bytes);
+ if (flags & SOF_MEM_FLAG_COHERENT) {
+ ret = heap_alloc_aligned(heap, align, bytes);
+ if (!ret)
+ tr_err(&zephyr_tr, "!heap_alloc_aligned");
+ return ret;
+ }
 
- return (__sparse_force void *)heap_alloc_aligned_cached(heap, align, bytes);
+ ret = heap_alloc_aligned_cached(heap, align, bytes);
+ if (!ret)
+ tr_err(&zephyr_tr, "!heap_alloc_aligned_cached");
+ return (__sparse_force void *)ret;
 }
 EXPORT_SYMBOL(rballoc_align);