| /* |
| * Copyright (c) 2012 NVIDIA CORPORATION. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef __DRIVER_CPUQUIET_H |
| #define __DRIVER_CPUQUIET_H |
| |
| #include <linux/device.h> |
| |
| extern struct mutex cpuquiet_lock; |
| extern struct cpuquiet_governor *cpuquiet_curr_governor; |
| extern struct list_head cpuquiet_governors; |
| int cpuquiet_add_interface(struct device *dev); |
| struct cpuquiet_governor *cpuquiet_find_governor(const char *str); |
| int cpuquiet_switch_governor(struct cpuquiet_governor *gov); |
| struct cpuquiet_governor *cpuquiet_get_first_governor(void); |
| struct cpuquiet_driver *cpuquiet_get_driver(void); |
| void cpuquiet_add_dev(struct device *dev, unsigned int cpu); |
| void cpuquiet_remove_dev(unsigned int cpu); |
| int cpuquiet_cpu_kobject_init(struct kobject *kobj, struct kobj_type *type, |
| char *name, int cpu); |
| #endif |
