LXR linux/drivers/cpufreq/ppc_cbe

   1/*
   2 * ppc_cbe_cpufreq.h
   3 *
   4 * This file contains the definitions used by the cbe_cpufreq driver.
   5 *
   6 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007
   7 *
   8 * Author: Christian Krafft <krafft@de.ibm.com>
   9 *
  10 */
  11
  12#include <linux/cpufreq.h>
  13#include <linux/types.h>
  14
  15int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode);
  16int cbe_cpufreq_get_pmode(int cpu);
  17
  18int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode);
  19
  20#if defined(CONFIG_CPU_FREQ_CBE_PMI) || defined(CONFIG_CPU_FREQ_CBE_PMI_MODULE)
  21extern bool cbe_cpufreq_has_pmi;
  22#else
  23#define cbe_cpufreq_has_pmi (0)
  24#endif
  25