root/arch/mips/include/asm/setup.h

INCLUDED FROM

DEFINITIONS

1. setup_8250_early_printk_port

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef _MIPS_SETUP_H
   3 #define _MIPS_SETUP_H
   4 
   5 #include <linux/types.h>
   6 #include <uapi/asm/setup.h>
   7 
   8 extern void prom_putchar(char);
   9 extern void setup_early_printk(void);
  10 
  11 #ifdef CONFIG_EARLY_PRINTK_8250
  12 extern void setup_8250_early_printk_port(unsigned long base,
  13         unsigned int reg_shift, unsigned int timeout);
  14 #else
  15 static inline void setup_8250_early_printk_port(unsigned long base,
  16         unsigned int reg_shift, unsigned int timeout) {}
  17 #endif
  18 
  19 extern void set_handler(unsigned long offset, void *addr, unsigned long len);
  20 extern void set_uncached_handler(unsigned long offset, void *addr, unsigned long len);
  21 
  22 typedef void (*vi_handler_t)(void);
  23 extern void *set_vi_handler(int n, vi_handler_t addr);
  24 
  25 extern void *set_except_vector(int n, void *addr);
  26 extern unsigned long ebase;
  27 extern unsigned int hwrena;
  28 extern void per_cpu_trap_init(bool);
  29 extern void cpu_cache_init(void);
  30 
  31 #endif /* __SETUP_H */