diff options
| author | Peter De Schrijver <pdeschrijver@nvidia.com> | 2012-03-30 11:35:36 +0300 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-06-06 17:53:58 -0700 |
| commit | 0f5de7c7a8a7167f0d1182a7aa700f1344f63167 (patch) | |
| tree | 3e83ad633ec9d2d605648baba79be2ca20a5c14c /drivers/cpuquiet/cpuquiet.h | |
| parent | e0ecb969c723600e47aee6711a52fa4a2d714dc9 (diff) | |
cpuquiet: base files
Change-Id: I611b72a2e63fffc788bc6c7594c738d5ad65e06f
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-on: http://git-master/r/105263
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Sai Gurrappadi <sgurrappadi@nvidia.com>
Tested-by: Sai Gurrappadi <sgurrappadi@nvidia.com>
Reviewed-by: Diwakar Tundlam <dtundlam@nvidia.com>
Diffstat (limited to 'drivers/cpuquiet/cpuquiet.h')
| -rw-r--r-- | drivers/cpuquiet/cpuquiet.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/cpuquiet/cpuquiet.h b/drivers/cpuquiet/cpuquiet.h new file mode 100644 index 000000000000..fa61946ff119 --- /dev/null +++ b/drivers/cpuquiet/cpuquiet.h @@ -0,0 +1,36 @@ +/* + * 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/sysdev.h> + +extern struct mutex cpuquiet_lock; +extern struct cpuquiet_governor *cpuquiet_curr_governor; +extern struct list_head cpuquiet_governors; +int cpuquiet_add_class_sysfs(struct sysdev_class *cls); +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 sys_device *sys_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 |