/* SPDX-License-Identifier: GPL-2.0 */ /* * 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 IS_ENABLED([31mCONFIG_CPU_FREQ_CBE_PMI[0m) extern bool cbe_cpufreq_has_pmi; void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy); void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy); void cbe_cpufreq_pmi_init(void); void cbe_cpufreq_pmi_exit(void); #else #define cbe_cpufreq_has_pmi (0) static inline void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy) {} static inline void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy) {} static inline void cbe_cpufreq_pmi_init(void) {} static inline void cbe_cpufreq_pmi_exit(void) {} #endif |