linux/arch/openrisc/include/asm/cpuinfo.h
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   1/* SPDX-License-Identifier: GPL-2.0-or-later */
   2/*
   3 * OpenRISC Linux
   4 *
   5 * Linux architectural port borrowing liberally from similar works of
   6 * others.  All original copyrights apply as per the original source
   7 * declaration.
   8 *
   9 * OpenRISC implementation:
  10 * Copyright (C) 2003 Matjaz Breskvar <phoenix@bsemi.com>
  11 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
  12 * et al.
  13 */
  14
  15#ifndef __ASM_OPENRISC_CPUINFO_H
  16#define __ASM_OPENRISC_CPUINFO_H
  17
  18struct cpuinfo_or1k {
  19        u32 clock_frequency;
  20
  21        u32 icache_size;
  22        u32 icache_block_size;
  23        u32 icache_ways;
  24
  25        u32 dcache_size;
  26        u32 dcache_block_size;
  27        u32 dcache_ways;
  28
  29        u16 coreid;
  30};
  31
  32extern struct cpuinfo_or1k cpuinfo_or1k[NR_CPUS];
  33extern void setup_cpuinfo(void);
  34
  35#endif /* __ASM_OPENRISC_CPUINFO_H */
  36