LXR linux/arch/arm/include/asm/setup.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 *  linux/include/asm/setup.h
   4 *
   5 *  Copyright (C) 1997-1999 Russell King
   6 *
   7 *  Structure passed to kernel to tell it about the
   8 *  hardware it's running on.  See Documentation/arm/setup.rst
   9 *  for more info.
  10 */
  11#ifndef __ASMARM_SETUP_H
  12#define __ASMARM_SETUP_H
  13
  14#include <uapi/asm/setup.h>
  15
  16
  17#define __tag __used __section(".taglist.init")
  18#define __tagtable(tag, fn) \
  19static const struct tagtable __tagtable_##fn __tag = { tag, fn }
  20
  21extern int arm_add_memory(u64 start, u64 size);
  22extern void early_print(const char *str, ...);
  23extern void dump_machine_table(void);
  24
  25#ifdef CONFIG_ATAGS_PROC
  26extern void save_atags(const struct tag *tags);
  27#else
  28static inline void save_atags(const struct tag *tags) { }
  29#endif
  30
  31#endif
  32