1 files changed, 6 insertions, 0 deletions

diff --git a/include/drm/drm_mm.h b/include/drm/drm_mm.h
index 205ddcf6d55d..41ddafe92b2f 100644
--- a/include/drm/drm_mm.h
+++ b/include/drm/drm_mm.h
@@ -44,6 +44,9 @@
 #ifdef CONFIG_DEBUG_FS
 #include <linux/seq_file.h>
 #endif
+#ifdef CONFIG_DRM_DEBUG_MM
+#include <linux/stackdepot.h>
+#endif
 
 enum drm_mm_search_flags {
         DRM_MM_SEARCH_DEFAULT =         0,
@@ -74,6 +77,9 @@ struct drm_mm_node {
         u64 size;
         u64 __subtree_last;
         struct drm_mm *mm;
+#ifdef CONFIG_DRM_DEBUG_MM
+        depot_stack_handle_t stack;
+#endif
 };
 
 struct drm_mm {