1 files changed, 7 insertions, 2 deletions
diff --git a/sys/inc/lib/ptrbox.h b/sys/inc/lib/ptrbox.h
index 94f718c..38f6265 100644
--- a/sys/inc/lib/ptrbox.h
+++ b/sys/inc/lib/ptrbox.h
@@ -37,9 +37,11 @@
  * Represents allocation types in a pointerbox
  *
  * @PTRBOX_HEAP: kalloc() and friends
+ * @PTRBOX_PHYSMEM: Physical memory
  */
 typedef enum {
-    PTRBOX_HEAP
+    PTRBOX_HEAP,
+    PTRBOX_PHYSMEM
 } ptrbox_altype_t;
 
 /*
@@ -53,7 +55,10 @@ typedef enum {
  */
 struct ptrbox_aldes {
     ptrbox_altype_t type;
-    void *base;
+    union {
+        void *base;
+        uintptr_t phys;
+    };
     size_t length;
     TAILQ_ENTRY(ptrbox_aldes) link;
 };