arch/arm/mach-shmobile/platsmp-apmu.h

   1 /*
   2  * rmobile apmu definition
   3  *
   4  * Copyright (C) 2014  Renesas Electronics Corporation
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #ifndef PLATSMP_APMU_H
  17 #define PLATSMP_APMU_H
  18
  19 struct rcar_apmu_config {
  20         struct resource iomem;
  21         int cpus[4];
  22 };
  23
  24 extern void shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus,
  25                                            struct rcar_apmu_config *apmu_config,
  26                                            int num);
  27 extern int shmobile_smp_apmu_boot_secondary(unsigned int cpu,
  28                                             struct task_struct *idle);
  29 extern void shmobile_smp_apmu_cpu_die(unsigned int cpu);
  30 extern int shmobile_smp_apmu_cpu_kill(unsigned int cpu);
  31
  32 #endif /* PLATSMP_APMU_H */