coreboot-kgpe-d16/util/inteltool/pcr.h

31 lines
870 B
C

/*
* inteltool - dump all registers on an Intel CPU + chipset based system.
*
* Copyright (C) 2017 secunet Security Networks AG
*
* 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.
*/
#ifndef INTELTOOL_PCR_H
#define INTELTOOL_PCR_H 1
#include <stdint.h>
#include "inteltool.h"
#define SBBAR_SIZE (16 * MiB)
#define PCR_PORT_SIZE (64 * KiB)
uint32_t read_pcr32(uint8_t port, uint16_t offset);
void pcr_init(struct pci_dev *sb);
void pcr_cleanup(void);
#endif