cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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mc146818rtc.h (598B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 * Machine dependent access functions for RTC registers.
      4 */
      5#ifndef _ASM_MC146818RTC_H
      6#define _ASM_MC146818RTC_H
      7
      8
      9#ifdef CONFIG_ATARI
     10/* RTC in Atari machines */
     11
     12#include <asm/atarihw.h>
     13
     14#define ATARI_RTC_PORT(x)	(TT_RTC_BAS + 2*(x))
     15#define RTC_ALWAYS_BCD	0
     16
     17#define CMOS_READ(addr) ({ \
     18atari_outb_p((addr), ATARI_RTC_PORT(0)); \
     19atari_inb_p(ATARI_RTC_PORT(1)); \
     20})
     21#define CMOS_WRITE(val, addr) ({ \
     22atari_outb_p((addr), ATARI_RTC_PORT(0)); \
     23atari_outb_p((val), ATARI_RTC_PORT(1)); \
     24})
     25#endif /* CONFIG_ATARI */
     26
     27#endif /* _ASM_MC146818RTC_H */