1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
index ea9f4528..c6d34945 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.h
@@ -91,7 +91,8 @@ struct fifo_runlist_info_gk20a {
         u32  reset_eng_bitmask;  /* engines to be reset during recovery */
         bool stopped;
         bool support_tsg;
-        struct nvgpu_mutex mutex; /* protect channel preempt and runlist update */
+        /* protect ch/tsg/runlist preempt & runlist update */
+        struct nvgpu_mutex runlist_lock;
 };
 
 enum {