[linux-2.6-block.git] / drivers / cpufreq / ppc_cbe_cpufreq.h

/*
 * ppc_cbe_cpufreq.h
 *
 * This file contains the definitions used by the cbe_cpufreq driver.
 *
 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007
 *
 * Author: Christian Krafft <krafft@de.ibm.com>
 *
 */

#include <linux/cpufreq.h>
#include <linux/types.h>

int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode);
int cbe_cpufreq_get_pmode(int cpu);

int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode);

#if defined(CONFIG_CPU_FREQ_CBE_PMI) || defined(CONFIG_CPU_FREQ_CBE_PMI_MODULE)
extern bool cbe_cpufreq_has_pmi;
#else
#define cbe_cpufreq_has_pmi (0)
#endif
Commit	Line	Data
74889e41	1	/*
6eb1c377	2	* ppc_cbe_cpufreq.h
74889e41 CK	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
	15	int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode);
	16	int cbe_cpufreq_get_pmode(int cpu);
	17
	18	int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode);
	19
6eb1c377	20	#if defined(CONFIG_CPU_FREQ_CBE_PMI) \|\| defined(CONFIG_CPU_FREQ_CBE_PMI_MODULE)
74889e41 CK	21	extern bool cbe_cpufreq_has_pmi;
	22	#else
	23	#define cbe_cpufreq_has_pmi (0)
	24	#endif