1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
index 76ff25c0..938e0abd 100644
--- a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
+++ b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c
@@ -1372,10 +1372,11 @@ static int gk20a_perfbuf_map(struct dbg_session_gk20a *dbg_s,
                         args->dmabuf_fd,
                         &args->offset,
                         0,
+                        SZ_4K,
+                        0,
                         0,
                         0,
                         0,
-                        args->mapping_size,
                         NULL);
         if (err)
                 goto err_remove_vm;