From: Zhang Rui <rui.zhang@intel.com>
To: linux-pm@vger.kernel.org, linux-acpi@vger.kernel.org
Cc: rjw@rjwysocki.net, lenb@kernel.org, eduardo.valentin@ti.com,
Zhang Rui <rui.zhang@intel.com>
Subject: [PATCH 00/19] Thermal: ACPI INT340X thermal drivers
Date: Thu, 18 Sep 2014 09:53:31 +0800 [thread overview]
Message-ID: <1411005230-2227-1-git-send-email-rui.zhang@intel.com> (raw)
Hi,
Newer laptops and tablets that use ACPI may have thermal sensors and other
devices with thermal control capabilities outside the core CPU/SOC, for
thermal safety reasons.
They are exposed for the OS to use via the ACPI INT340x device objects.
This patch set introduces kernel drivers for those INT340X devices and
expose their telemetry and cooling capability to user space via the normal
thermal framework. So that a wide range of applications and GUI widgets
can show this information to the user or use this information for making
decisions. For example, the Intel Thermal Daemon can use this information
to allow the user to select his laptop to run w/ or w/o turning on the fans.
thanks,
rui
----------------------------------------------------------------
Aaron Lu (9):
ACPI / fan: remove unused macro
ACPI / fan: remove no need check for device pointer
ACPI / fan: use acpi_device_xxx_power instead of acpi_bus equivelant
ACPI / fan: convert to platform driver
ACPI / Fan: add ACPI 4.0 style fan support
ACPI / Fan: support INT3404 thermal device
Thermal: move the KELVIN_TO_MILLICELSIUS macro to thermal.h
Thermal: introduce INT3402 thermal driver
Thermal: introduce INT3406 thermal driver
Jacob Pan (2):
Thermal: int340x_thermal: expose acpi thermal relationship tables
Thermal: int3400_thermal: use acpi_thermal_rel parsing APIs
Lan Tianyu (1):
Thermal: introduce int3403 thermal driver
Zhang Rui (7):
ACPI: introduce ACPI int340x thermal scan handler
ACPI: make acpi_create_platform_device() an external API
ACPI: add ACPI_TYPE_LOCAL_REFERENCE support to acpi_extract_package()
Thermal: introduce int3400 thermal driver
Thermal: int3400 thermal: add capability to detect supporting UUIDs
Thermal: int3400 thermal: register to thermal framework
Thermal: int340x thermal: select ACPI fan driver
drivers/acpi/Kconfig | 2 +-
drivers/acpi/Makefile | 1 +
drivers/acpi/acpi_platform.c | 1 +
drivers/acpi/device_pm.c | 1 +
drivers/acpi/fan.c | 341 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----------------------
drivers/acpi/int340x_thermal.c | 51 ++++++++++++++++
drivers/acpi/internal.h | 3 +-
drivers/acpi/scan.c | 1 +
drivers/acpi/thermal.c | 18 +++---
drivers/acpi/utils.c | 28 ++++++++-
drivers/acpi/video.c | 78 +++++++++++++-----------
drivers/thermal/Kconfig | 39 +++++++-----
drivers/thermal/Makefile | 2 +-
drivers/thermal/int3403_thermal.c | 296 ----------------------------------------------------------------------------------------
drivers/thermal/int340x_thermal/Makefile | 5 ++
drivers/thermal/int340x_thermal/acpi_thermal_rel.c | 400 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/thermal/int340x_thermal/acpi_thermal_rel.h | 84 +++++++++++++++++++++++++
drivers/thermal/int340x_thermal/int3400_thermal.c | 271 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/thermal/int340x_thermal/int3402_thermal.c | 242 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/thermal/int340x_thermal/int3403_thermal.c | 489 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/thermal/int340x_thermal/int3406_thermal.c | 230 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
drivers/video/backlight/backlight.c | 44 +++++++++-----
include/acpi/acpi_bus.h | 1 +
include/acpi/video.h | 20 ++++++
include/linux/acpi.h | 7 +++
include/linux/backlight.h | 2 +
include/linux/thermal.h | 4 ++
27 files changed, 2208 insertions(+), 453 deletions(-)
create mode 100644 drivers/acpi/int340x_thermal.c
delete mode 100644 drivers/thermal/int3403_thermal.c
create mode 100644 drivers/thermal/int340x_thermal/Makefile
create mode 100644 drivers/thermal/int340x_thermal/acpi_thermal_rel.c
create mode 100644 drivers/thermal/int340x_thermal/acpi_thermal_rel.h
create mode 100644 drivers/thermal/int340x_thermal/int3400_thermal.c
create mode 100644 drivers/thermal/int340x_thermal/int3402_thermal.c
create mode 100644 drivers/thermal/int340x_thermal/int3403_thermal.c
create mode 100644 drivers/thermal/int340x_thermal/int3406_thermal.c
next reply other threads:[~2014-09-18 1:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-18 1:53 Zhang Rui [this message]
2014-09-18 1:53 ` [PATCH 01/19] ACPI: introduce ACPI int340x thermal scan handler Zhang Rui
2014-09-24 21:58 ` Rafael J. Wysocki
2014-09-18 1:53 ` [PATCH 02/19] ACPI: make acpi_create_platform_device() an external API Zhang Rui
2014-09-24 21:55 ` Rafael J. Wysocki
2014-09-18 1:53 ` [PATCH 03/19] ACPI: add ACPI_TYPE_LOCAL_REFERENCE support to acpi_extract_package() Zhang Rui
2014-09-24 21:58 ` Rafael J. Wysocki
2014-09-18 1:53 ` [PATCH 04/19] Thermal: introduce int3400 thermal driver Zhang Rui
2014-09-18 1:53 ` [PATCH 05/19] Thermal: int3400 thermal: add capability to detect supporting UUIDs Zhang Rui
2014-09-18 1:53 ` [PATCH 06/19] Thermal: int3400 thermal: register to thermal framework Zhang Rui
2014-09-18 1:53 ` [PATCH 07/19] ACPI / fan: remove unused macro Zhang Rui
2014-09-18 1:53 ` [PATCH 08/19] ACPI / fan: remove no need check for device pointer Zhang Rui
2014-09-18 1:53 ` [PATCH 09/19] ACPI / fan: use acpi_device_xxx_power instead of acpi_bus equivelant Zhang Rui
2014-09-18 1:53 ` [PATCH 10/19] ACPI / fan: convert to platform driver Zhang Rui
2014-09-18 1:53 ` [PATCH 11/19] ACPI / Fan: add ACPI 4.0 style fan support Zhang Rui
2014-09-18 1:53 ` [PATCH 12/19] ACPI / Fan: support INT3404 thermal device Zhang Rui
2014-09-18 1:53 ` [PATCH 13/19] Thermal: move the KELVIN_TO_MILLICELSIUS macro to thermal.h Zhang Rui
2014-09-18 1:53 ` [PATCH 14/19] Thermal: introduce INT3402 thermal driver Zhang Rui
2014-09-18 1:53 ` [PATCH 15/19] Thermal: introduce int3403 " Zhang Rui
2014-09-18 1:53 ` [PATCH 16/19] Thermal: int340x_thermal: expose acpi thermal relationship tables Zhang Rui
2014-09-18 1:53 ` [PATCH 17/19] Thermal: int3400_thermal: use acpi_thermal_rel parsing APIs Zhang Rui
2014-09-18 1:53 ` [PATCH 18/19] Thermal: introduce INT3406 thermal driver Zhang Rui
2014-09-18 1:53 ` [PATCH 19/19] Thermal: int340x thermal: select ACPI fan driver Zhang Rui
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