diff --git a/drivers/gpu/nvgpu/hal/fifo/pbdma_ga10b_fusa.c b/drivers/gpu/nvgpu/hal/fifo/pbdma_ga10b_fusa.c
index 620a48fba..1ae99bc3b 100644
--- a/drivers/gpu/nvgpu/hal/fifo/pbdma_ga10b_fusa.c
+++ b/drivers/gpu/nvgpu/hal/fifo/pbdma_ga10b_fusa.c
@@ -23,6 +23,7 @@
 #include <nvgpu/log.h>
 #include <nvgpu/log2.h>
 #include <nvgpu/utils.h>
+#include <nvgpu/debug.h>
 #include <nvgpu/io.h>
 #include <nvgpu/bitops.h>
 #include <nvgpu/error_notifier.h>
@@ -435,6 +436,8 @@ static bool ga10b_pbdma_handle_intr_0_legacy(struct gk20a *g, u32 pbdma_id,
 			recover = true;
 			nvgpu_err(g, "semaphore acquire timeout!");
 
+			gk20a_debug_dump(g);
+
 			/*
 			 * Note: the error_notifier can be overwritten if
 			 * semaphore_timeout is triggered with pbcrc_pending
diff --git a/drivers/gpu/nvgpu/hal/fifo/pbdma_gm20b_fusa.c b/drivers/gpu/nvgpu/hal/fifo/pbdma_gm20b_fusa.c
index 901393e94..6d145a035 100644
--- a/drivers/gpu/nvgpu/hal/fifo/pbdma_gm20b_fusa.c
+++ b/drivers/gpu/nvgpu/hal/fifo/pbdma_gm20b_fusa.c
@@ -167,6 +167,8 @@ bool gm20b_pbdma_handle_intr_0(struct gk20a *g, u32 pbdma_id,
 			recover = true;
 			nvgpu_err(g, "semaphore acquire timeout!");
 
+			gk20a_debug_dump(g);
+
 			/*
 			 * Note: the error_notifier can be overwritten if
 			 * semaphore_timeout is triggered with pbcrc_pending