arch/mips/include/asm/setup.h

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