linux-stable.git/include/linux/thermal.h, branch v3.8.4

Thermal: Fix DEFAULT_THERMAL_GOVERNOR

2012-12-12T07:34:48+00:00

Fix DEFAULT_THERMAL_GOVERNOR to be consistant with the
default governor selected in kernel config file.

Signed-off-by: Zhang Rui

Thermal: Add a notification API

2012-11-05T06:00:08+00:00

This patch adds a notification API which the sensor drivers'
can use to notify the framework. The framework then takes
care of the throttling according to the configured policy.

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Make thermal_cdev_update as a global function

2012-11-05T06:00:06+00:00

This patch makes the thermal_cdev_update function as a
global one, so that other files can use it. This function
serves as a single arbitrator to set the state of a cooling
device.

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Add thermal governor registration APIs

2012-11-05T06:00:05+00:00

This patch creates a structure to hold platform
thermal governor information, and provides APIs
for individual thermal governors to register/unregister
with the Thermal framework.

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Pass zone parameters as argument to tzd_register

2012-11-05T05:59:57+00:00

This patch adds the thermal zone parameter as an argument to
the tzd_register() function call; and updates other drivers
using this function.

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Add platform level information to thermal.h

2012-11-05T05:56:32+00:00

This patch adds platform level information to thermal.h
by introducing two structures to hold:
 * bind parameters for a thermal zone,
 * zone level platform parameters

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Add get trend, get instance API's to thermal_sys

2012-11-05T05:56:32+00:00

This patch adds the following API's to thermal_sys.c, that
can be used by other Thermal drivers.
 * get_tz_trend: obtain the trend of the given thermal zone
 * get_thermal_instance: obtain the instance corresponding
   to the given tz, cdev and the trip point.

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Refactor thermal.h file

2012-11-05T05:56:32+00:00

This patch rearranges the code in thermal.h file,
in the following order, so that it is easy to
read/maintain.
1. All #defines
2. All enums
3. All fops structures
4. All device structures
5. All function declarations

Signed-off-by: Durgadoss R 
Signed-off-by: Zhang Rui

Thermal: Introduce locking for cdev.thermal_instances list.

2012-09-24T06:44:37+00:00

we need to go over all the thermal_instance list of a cooling device
to decide which cooling state to put the cooling device to.

But at this time, as a cooling device may be referenced in multiple
thermal zones, we need to lock the list first in case
another thermal zone is updating this cooling device.

Signed-off-by: Zhang Rui 
Reviewed-by: Rafael J. Wysocki 
Reviewed-by: Eduardo Valentin

Thermal: Unify the code for both active and passive cooling

2012-09-24T06:44:37+00:00

Remove thermal_zone_device_passive(). And use
thermal_zone_trip_update() and thermal_zone_do_update()
for both active and passive cooling.

Signed-off-by: Zhang Rui 
Reviewed-by: Rafael J. Wysocki 
Reviewed-by: Eduardo Valentin