5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
34 lines
1.0 KiB
C
34 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* ppc_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 IS_ENABLED(CONFIG_CPU_FREQ_CBE_PMI)
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extern bool cbe_cpufreq_has_pmi;
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void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy);
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void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy);
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void cbe_cpufreq_pmi_init(void);
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void cbe_cpufreq_pmi_exit(void);
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#else
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#define cbe_cpufreq_has_pmi (0)
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static inline void cbe_cpufreq_pmi_policy_init(struct cpufreq_policy *policy) {}
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static inline void cbe_cpufreq_pmi_policy_exit(struct cpufreq_policy *policy) {}
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static inline void cbe_cpufreq_pmi_init(void) {}
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static inline void cbe_cpufreq_pmi_exit(void) {}
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#endif
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