1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
index 133a1e8d..1b580558 100644
--- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c
@@ -21,6 +21,7 @@
 
 #include "gk20a/gk20a.h"
 #include "gk20a/dbg_gpu_gk20a.h"
+#include "gk20a/bus_gk20a.h"
 
 #include "gm20b/gr_gm20b.h"
 
@@ -185,6 +186,7 @@ int gv11b_init_hal(struct gk20a *g)
         gops->privsecurity = 0;
         gops->securegpccs = 0;
 
+        gk20a_init_bus(gops);
         gv11b_init_mc(gops);
         gv11b_init_ltc(gops);
         gv11b_init_gr(gops);
@@ -203,7 +205,6 @@ int gv11b_init_hal(struct gk20a *g)
         gops->name = "gv11b";
         gops->chip_init_gpu_characteristics = gv11b_init_gpu_characteristics;
         gops->get_litter_value = gv11b_get_litter_value;
-        gops->read_ptimer = gk20a_read_ptimer;
 
         c->twod_class = FERMI_TWOD_A;
         c->threed_class = VOLTA_A;