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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * ppc_cbe_cpufreq.h4 *5 * This file contains the definitions used by the cbe_cpufreq driver.6 *7 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-20078 *9 * Author: Christian Krafft <krafft@de.ibm.com>10 *11 */12 13#include <linux/cpufreq.h>14#include <linux/types.h>15 16int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode);17int cbe_cpufreq_get_pmode(int cpu);18 19int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode);20 21#if IS_ENABLED(CONFIG_CPU_FREQ_CBE_PMI)22extern bool cbe_cpufreq_has_pmi;23void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy);24void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy);25void cbe_cpufreq_pmi_init(void);26void cbe_cpufreq_pmi_exit(void);27#else28#define cbe_cpufreq_has_pmi (0)29static inline void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy) {}30static inline void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy) {}31static inline void cbe_cpufreq_pmi_init(void) {}32static inline void cbe_cpufreq_pmi_exit(void) {}33#endif34