1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
index acd272b4..c5a1bd24 100644
--- a/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
+++ b/drivers/gpu/nvgpu/gk20a/channel_gk20a.h
@@ -108,6 +108,8 @@ struct channel_gk20a {
         atomic_t ref_count;
         wait_queue_head_t ref_count_dec_wq;
 
+        struct gk20a_semaphore_int *hw_sema;
+
         int hw_chid;
         bool wdt_enabled;
         bool bound;