74889e41d9
This patch reorganizes the code of the driver into three files. Two cbe_cpufreq_pmi.c and cbe_cpufreq_pervasive.c care about hardware. cbe_cpufreq.c contains the logic. There is no changed behaviour, except that the PMI related function is now located in a seperate module cbe_cpufreq_pmi. This module will be required by cbe_cpufreq, if CONFIG_CBE_CPUFREQ_PMI has been set. Signed-off-by: Christian Krafft <krafft@de.ibm.com> Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
25 lines
578 B
C
25 lines
578 B
C
/*
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* cbe_cpufreq.h
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*
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* This file contains the definitions used by the cbe_cpufreq driver.
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*
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* (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007
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*
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* Author: Christian Krafft <krafft@de.ibm.com>
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*
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*/
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#include <linux/cpufreq.h>
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#include <linux/types.h>
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int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode);
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int cbe_cpufreq_get_pmode(int cpu);
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int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode);
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#if defined(CONFIG_CBE_CPUFREQ_PMI) || defined(CONFIG_CBE_CPUFREQ_PMI_MODULE)
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extern bool cbe_cpufreq_has_pmi;
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#else
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#define cbe_cpufreq_has_pmi (0)
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#endif
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