diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
index 4e3bd505c368..3bcde67aa092 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_userq.c
@@ -921,7 +921,8 @@ amdgpu_userq_bo_validate(struct amdgpu_device *adev, struct drm_exec *exec,
 		spin_unlock(&vm->individual_lock);
 
 		bo = bo_va->base.bo;
-		ret = drm_exec_prepare_obj(exec, &bo->tbo.base, 2);
+		ret = drm_exec_prepare_obj(exec, &bo->tbo.base,
+					   TTM_NUM_MOVE_FENCES + 1);
 		if (unlikely(ret))
 			return ret;