diff options
Diffstat (limited to 'drivers/cpufreq/ppc_cbe_cpufreq.h')
| -rw-r--r-- | drivers/cpufreq/ppc_cbe_cpufreq.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/cpufreq/ppc_cbe_cpufreq.h b/drivers/cpufreq/ppc_cbe_cpufreq.h new file mode 100644 index 000000000000..b4c00a5a6a59 --- /dev/null +++ b/drivers/cpufreq/ppc_cbe_cpufreq.h @@ -0,0 +1,24 @@ +/* + * 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 defined(CONFIG_CPU_FREQ_CBE_PMI) || defined(CONFIG_CPU_FREQ_CBE_PMI_MODULE) +extern bool cbe_cpufreq_has_pmi; +#else +#define cbe_cpufreq_has_pmi (0) +#endif |