1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
index b94eade1..a9a87a54 100644
--- a/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
+++ b/drivers/gpu/nvgpu/gk20a/gr_gk20a.c
@@ -5288,10 +5288,16 @@ int gk20a_gr_handle_fecs_error(struct gk20a *g, struct channel_gk20a *ch,
                           gk20a_readl(g, gr_fecs_ctxsw_mailbox_r(6)),
                           isr_data->data_lo);
                 ret = -1;
+        } else if ((gr_fecs_intr &
+                        gr_fecs_host_int_status_watchdog_active_f()) != 0U) {
+                /* currently, recovery is not initiated */
+                nvgpu_err(g, "fecs watchdog triggered for channel %u, "
+                                "cannot ctxsw anymore !!", isr_data->chid);
+                gk20a_fecs_dump_falcon_stats(g);
         } else {
                 nvgpu_err(g,
-                   "fecs error interrupt 0x%08x for channel %u",
-                   gr_fecs_intr, isr_data->chid);
+                        "fecs error interrupt 0x%08x for channel %u",
+                        gr_fecs_intr, isr_data->chid);
         }
 
         gk20a_writel(g, gr_fecs_host_int_clear_r(), gr_fecs_intr);