1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/buddy_allocator_priv.h b/drivers/gpu/nvgpu/gk20a/buddy_allocator_priv.h
index 1a6aed48..bb8b307b 100644
--- a/drivers/gpu/nvgpu/gk20a/buddy_allocator_priv.h
+++ b/drivers/gpu/nvgpu/gk20a/buddy_allocator_priv.h
@@ -124,6 +124,8 @@ struct gk20a_buddy_allocator {
         struct rb_root alloced_buddies; /* Outstanding allocations. */
         struct rb_root fixed_allocs;    /* Outstanding fixed allocations. */
 
+        struct list_head co_list;
+
         /*
          * Impose an upper bound on the maximum order.
          */
@@ -142,6 +144,7 @@ struct gk20a_buddy_allocator {
         u64 pte_blk_order;
 
         int initialized;
+        int alloc_made;                 /* True after the first alloc. */
 
         u64 flags;