1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
index 9421c017..27a3992d 100644
--- a/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/fifo_gk20a.c
@@ -1053,8 +1053,13 @@ static bool gk20a_fifo_handle_mmu_fault(
                         mutex_lock(&g->fifo.gr_reset_mutex);
                         /* if lock is already taken, a reset is taking place
                         so no need to repeat */
-                        if (!was_reset)
+                        if (!was_reset) {
+                                trace_gk20a_channel_reset(
+                                        ch ? ch->hw_chid : ~0,
+                                        tsg ? tsg->tsgid :
+                                                NVGPU_INVALID_TSG_ID);
                                 gk20a_fifo_reset_engine(g, engine_id);
+                        }
                         mutex_unlock(&g->fifo.gr_reset_mutex);
                 }
                 /* disable the channel/TSG from hw and increment