1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
index f87c6dea..0238ae6c 100644
--- a/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
+++ b/drivers/gpu/nvgpu/gv11b/fifo_gv11b.c
@@ -253,8 +253,8 @@ void gv11b_userd_gp_put(struct gk20a *g, struct channel_gk20a *c)
 
         nvgpu_mem_wr32(g, userd_mem, offset + ram_userd_gp_put_w(),
                                                         c->gpfifo.put);
-        /* commit everything to cpu */
-        nvgpu_smp_mb();
+        /* Commit everything to GPU. */
+        nvgpu_mb();
 
         gv11b_ring_channel_doorbell(c);
 }