/*
 * This file is part of the coreboot project.
 *
 * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering
 *
 * 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; version 2 of the License.
 *
 * 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.
 */

#include "../wrappers/mcti.h"
#include "mct_d.h"

void calculate_spd_hash(uint8_t *spd_data, uint64_t *spd_hash);
uint16_t calculate_nvram_mct_hash(void);

#ifdef __PRE_RAM__
int8_t load_spd_hashes_from_nvram(struct MCTStatStruc *pMCTstat, struct DCTStatStruc *pDCTstat);
#endif

#ifdef __RAMSTAGE__
int8_t save_mct_information_to_nvram(void);
#endif
int8_t restore_mct_information_from_nvram(uint8_t training_only);
void copy_mct_data_to_save_variable(struct amd_s3_persistent_data* persistent_data);
void restore_mct_data_from_save_variable(struct amd_s3_persistent_data* persistent_data, uint8_t training_only);