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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 03:51:55 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-26 03:51:55 +0300 |
commit | 0db9723cacf4d62bc3685fb15179b39ee4e17679 (patch) | |
tree | 7de16280234a3d98d8f7dd95e623ec381fd5af36 /drivers/acpi | |
parent | 4570a37169d4b44d316f40b2ccc681dc93fedc7b (diff) | |
parent | 111b23cf895b5cbcdc1b2c6580be1bb78a577d05 (diff) | |
download | linux-0db9723cacf4d62bc3685fb15179b39ee4e17679.tar.xz |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management updates from Zhang Rui:
"Specifics:
- enhance Thermal Framework with several new capabilities:
* use power estimates
* compute weights with relative integers instead of percentages
* allow governors to have private data in thermal zones
* export thermal zone parameters through sysfs
Thanks to the ARM thermal team (Javi, Punit, KP).
- introduce a new thermal governor: power allocator. First in kernel
closed loop PI(D) controller for thermal control. Thanks to ARM
thermal team.
- enhance OF thermal to allow thermal zones to have sustainable power
HW specification. Thanks to Punit.
- introduce thermal driver for Intel Quark SoC x1000platform. Thanks
to Ong, Boon Leong.
- introduce QPNP PMIC temperature alarm driver. Thanks to Ivan T. I.
- introduce thermal driver for Hisilicon hi6220. Thanks to
kongxinwei.
- enhance Exynos thermal driver to handle Exynos5433 TMU. Thanks to
Chanwoo C.
- TI thermal driver now has a better implementation for EOCZ bit.
From Pavel M.
- add id for Skylake processors in int340x processor thermal driver.
- a couple of small fixes and cleanups."
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (36 commits)
thermal: hisilicon: add new hisilicon thermal sensor driver
dt-bindings: Document the hi6220 thermal sensor bindings
thermal: of-thermal: add support for reading coefficients property
thermal: support slope and offset coefficients
thermal: power_allocator: round the division when divvying up power
thermal: exynos: Add the support for Exynos5433 TMU
thermal: cpu_cooling: Fix power calculation when CPUs are offline
thermal: cpu_cooling: Remove cpu_dev update on policy CPU update
thermal: export thermal_zone_parameters to sysfs
thermal: cpu_cooling: Check memory allocation of power_table
ti-soc-thermal: request temperature periodically if hw can't do that itself
ti-soc-thermal: implement eocz bit to make driver useful on omap3
cleanup ti-soc-thermal
thermal: remove stale THERMAL_POWER_ACTOR select
thermal: Default OF created trip points to writable
thermal: core: Add Kconfig option to enable writable trips
thermal: x86_pkg_temp: drop const for thermal_zone_parameters
of: thermal: Introduce sustainable power for a thermal zone
thermal: add trace events to the power allocator governor
thermal: introduce the Power Allocator governor
...
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/thermal.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index d24fa1964eb8..6d4e44ea74ac 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -800,7 +800,8 @@ static int acpi_thermal_cooling_device_cb(struct thermal_zone_device *thermal, result = thermal_zone_bind_cooling_device (thermal, trip, cdev, - THERMAL_NO_LIMIT, THERMAL_NO_LIMIT); + THERMAL_NO_LIMIT, THERMAL_NO_LIMIT, + THERMAL_WEIGHT_DEFAULT); else result = thermal_zone_unbind_cooling_device @@ -824,7 +825,8 @@ static int acpi_thermal_cooling_device_cb(struct thermal_zone_device *thermal, if (bind) result = thermal_zone_bind_cooling_device (thermal, trip, cdev, - THERMAL_NO_LIMIT, THERMAL_NO_LIMIT); + THERMAL_NO_LIMIT, THERMAL_NO_LIMIT, + THERMAL_WEIGHT_DEFAULT); else result = thermal_zone_unbind_cooling_device (thermal, trip, cdev); @@ -841,7 +843,8 @@ static int acpi_thermal_cooling_device_cb(struct thermal_zone_device *thermal, result = thermal_zone_bind_cooling_device (thermal, THERMAL_TRIPS_NONE, cdev, THERMAL_NO_LIMIT, - THERMAL_NO_LIMIT); + THERMAL_NO_LIMIT, + THERMAL_WEIGHT_DEFAULT); else result = thermal_zone_unbind_cooling_device (thermal, THERMAL_TRIPS_NONE, |