if (!smm_stub_place_staggered_entry_points(base, params, &smm_stub)) {
		printk(BIOS_ERR, "%s: staggered entry points failed\n", __func__);
		return -1;
	}

	/* Setup the parameters for the stub code. */
	stub_params = rmodule_parameters(&smm_stub);
	stub_params->stack_top = (uintptr_t)stacks_top;
	stub_params->stack_size = params->per_cpu_stack_size;
	stub_params->c_handler = (uintptr_t)params->handler;
	stub_params->c_handler_arg = (uintptr_t)params->handler_arg;
	stub_params->fxsave_area = (uintptr_t)fxsave_area;
	stub_params->fxsave_area_size = FXSAVE_SIZE;
	stub_params->runtime.smbase = (uintptr_t)smbase;
	stub_params->runtime.smm_size = smm_size;
	stub_params->runtime.save_state_size = params->per_cpu_save_state_size;
	stub_params->runtime.num_cpus = params->num_concurrent_stacks;