diff options
Diffstat (limited to 'arch/arm/mach-tegra/dvfs.h')
| -rw-r--r-- | arch/arm/mach-tegra/dvfs.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/arch/arm/mach-tegra/dvfs.h b/arch/arm/mach-tegra/dvfs.h index 3bdb13690278..7cacd954b914 100644 --- a/arch/arm/mach-tegra/dvfs.h +++ b/arch/arm/mach-tegra/dvfs.h @@ -5,7 +5,7 @@ * Author: * Colin Cross <ccross@google.com> * - * Copyright (C) 2010-2011 NVIDIA Corporation. + * Copyright (C) 2010-2012 NVIDIA CORPORATION. All rights reserved. * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and @@ -21,8 +21,8 @@ #ifndef _TEGRA_DVFS_H_ #define _TEGRA_DVFS_H_ -#define MAX_DVFS_FREQS 20 -#define DVFS_RAIL_STATS_TOP_BIN 40 +#define MAX_DVFS_FREQS 40 +#define DVFS_RAIL_STATS_TOP_BIN 42 struct clk; struct dvfs_rail; @@ -118,8 +118,8 @@ int tegra_dvfs_predict_millivolts(struct clk *c, unsigned long rate); void tegra_dvfs_core_cap_enable(bool enable); void tegra_dvfs_core_cap_level_set(int level); int tegra_dvfs_alt_freqs_set(struct dvfs *d, unsigned long *alt_freqs); -void tegra_cpu_dvfs_alter( - int edp_thermal_index, const cpumask_t *cpus, bool before_clk_update); +int tegra_cpu_dvfs_alter(int edp_thermal_index, const cpumask_t *cpus, + bool before_clk_update, int cpu_event); #else static inline void tegra_soc_init_dvfs(void) {} @@ -157,19 +157,22 @@ static inline void tegra_dvfs_core_cap_level_set(int level) static inline int tegra_dvfs_alt_freqs_set(struct dvfs *d, unsigned long *alt_freqs) { return 0; } -static inline void tegra_cpu_dvfs_alter( - int edp_thermal_index, const cpumask_t *cpus, bool before_clk_update) +static inline int tegra_cpu_dvfs_alter(int edp_thermal_index, + const cpumask_t *cpus, bool before_clk_update, int cpu_event) {} #endif #ifndef CONFIG_ARCH_TEGRA_2x_SOC int tegra_dvfs_rail_disable_prepare(struct dvfs_rail *rail); int tegra_dvfs_rail_post_enable(struct dvfs_rail *rail); +void tegra_dvfs_age_cpu(int cur_linear_age); #else static inline int tegra_dvfs_rail_disable_prepare(struct dvfs_rail *rail) { return 0; } static inline int tegra_dvfs_rail_post_enable(struct dvfs_rail *rail) { return 0; } +static inline void tegra_dvfs_age_cpu(int cur_linear_age) +{ return; } #endif #endif |