/*
 * Copyright 2014 Google Inc.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but without any warranty; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#include <libpayload.h>

#include "vboot/util/commonparams.h"
#include "vboot/util/vboot_handoff.h"

int find_common_params(void **blob, int *size)
{
	struct vboot_handoff *vboot_handoff = lib_sysinfo.vboot_handoff;

	if (vboot_handoff != NULL) {
		*blob = &vboot_handoff->shared_data[0];
		*size = ARRAY_SIZE(vboot_handoff->shared_data);
	} else {
		*blob = shared_data_blob;
		*size = sizeof(shared_data_blob);
	}

	return 0;
}
