4 files changed, 4 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"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
index 669cb0ae..d2c4c2b7 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gm20b.c
@@ -25,6 +25,7 @@
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
 #include <nvgpu/enabled.h>
+#include <nvgpu/io.h>
 
 #include "gk20a/gk20a.h"
 #include "bus_gm20b.h"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
index 86b548f2..11e60c53 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gp10b.c
@@ -22,6 +22,7 @@
 
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "bus_gp10b.h"
 #include "gk20a/gk20a.h"
diff --git a/drivers/gpu/nvgpu/common/bus/bus_gv100.c b/drivers/gpu/nvgpu/common/bus/bus_gv100.c
index 2aa15e67..eb0387e6 100644
--- a/drivers/gpu/nvgpu/common/bus/bus_gv100.c
+++ b/drivers/gpu/nvgpu/common/bus/bus_gv100.c
@@ -22,6 +22,7 @@
 
 #include <nvgpu/timers.h>
 #include <nvgpu/mm.h>
+#include <nvgpu/io.h>
 
 #include "bus_gv100.h"
 #include "gk20a/gk20a.h"