1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
index d4ef41c1..d0091cee 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gk20a.c
@@ -23,6 +23,7 @@
 #include <nvgpu/log.h>
 #include <nvgpu/soc.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "gk20a/gk20a.h"
 #include "bus_gk20a.h"