1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * ppc_cbe_cpufreq.h 4 * 5 * This file contains the definitions used by the cbe_cpufreq driver. 6 * 7 * (C) Copyright IBM Deutschland Entwicklung GmbH 2005-2007 8 * 9 * Author: Christian Krafft <krafft@de.ibm.com> 10 * 11 */ 12 13 #include <linux/cpufreq.h> 14 #include <linux/types.h> 15 16 int cbe_cpufreq_set_pmode(int cpu, unsigned int pmode); 17 int cbe_cpufreq_get_pmode(int cpu); 18 19 int cbe_cpufreq_set_pmode_pmi(int cpu, unsigned int pmode); 20 21 #if IS_ENABLED(CONFIG_CPU_FREQ_CBE_PMI) 22 extern bool cbe_cpufreq_has_pmi; 23 #else 24 #define cbe_cpufreq_has_pmi (0) 25 #endif 26