diff options
Diffstat (limited to 'drivers/devfreq/exynos/exynos_ppmu.h')
| -rw-r--r-- | drivers/devfreq/exynos/exynos_ppmu.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/devfreq/exynos/exynos_ppmu.h b/drivers/devfreq/exynos/exynos_ppmu.h index 7dfb221eaccd..71f17ba3563c 100644 --- a/drivers/devfreq/exynos/exynos_ppmu.h +++ b/drivers/devfreq/exynos/exynos_ppmu.h @@ -69,10 +69,18 @@ struct exynos_ppmu { bool count_overflow[PPMU_PMNCNT_MAX]; }; +struct busfreq_ppmu_data { + struct exynos_ppmu *ppmu; + int ppmu_end; +}; + void exynos_ppmu_reset(void __iomem *ppmu_base); void exynos_ppmu_setevent(void __iomem *ppmu_base, unsigned int ch, unsigned int evt); void exynos_ppmu_start(void __iomem *ppmu_base); void exynos_ppmu_stop(void __iomem *ppmu_base); unsigned int exynos_ppmu_read(void __iomem *ppmu_base, unsigned int ch); +void busfreq_mon_reset(struct busfreq_ppmu_data *ppmu_data); +void exynos_read_ppmu(struct busfreq_ppmu_data *ppmu_data); +int exynos_get_busier_ppmu(struct busfreq_ppmu_data *ppmu_data); #endif /* __DEVFREQ_EXYNOS_PPMU_H */ |