After loading this driver the BIOS is still in control of the fan.
To let the kernel handle the fan, do:
- echo -n enabled > /sys/class/thermal/thermal_zone0/mode
+ echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
+ where N=0,1,2... depending on the number of thermal nodes and the
+ detection order of your particular system. The "type" parameter
+ in the same node directory will tell you if it is "acerhdf".
For more information about this driver see
<http://piie.net/files/acerhdf_README.txt>
If you have an ACPI-compatible ASUS laptop, say Y or M here.
+config DCDBAS
+ tristate "Dell Systems Management Base Driver"
+ depends on X86
+ help
+ The Dell Systems Management Base Driver provides a sysfs interface
+ for systems management software to perform System Management
+ Interrupts (SMIs) and Host Control Actions (system power cycle or
+ power off after OS shutdown) on certain Dell systems.
+
+ See <file:Documentation/dcdbas.txt> for more details on the driver
+ and the Dell systems on which Dell systems management software makes
+ use of this driver.
+
+ Say Y or M here to enable the driver for use by Dell systems
+ management software such as Dell OpenManage.
+
#
# The DELL_SMBIOS driver depends on ACPI_WMI and/or DCDBAS if those
# backends are selected. The "depends" line prevents a configuration
To compile this driver as a module, choose M here: the module will
be called dell-rbtn.
+config DELL_RBU
+ tristate "BIOS update support for DELL systems via sysfs"
+ depends on X86
+ select FW_LOADER
+ select FW_LOADER_USER_HELPER
+ help
+ Say m if you want to have the option of updating the BIOS for your
+ DELL system. Note you need a Dell OpenManage or Dell Update package (DUP)
+ supporting application to communicate with the BIOS regarding the new
+ image for the image update to take effect.
+ See <file:Documentation/dell_rbu.txt> for more details on the driver.
+
config FUJITSU_LAPTOP
tristate "Fujitsu Laptop Extras"
To compile this driver as a module, choose M here: the module will
be called hp-wmi.
+config LG_LAPTOP
+ tristate "LG Laptop Extras"
+ depends on ACPI
+ depends on ACPI_WMI
+ depends on INPUT
+ select INPUT_SPARSEKMAP
+ select LEDS_CLASS
+ help
+ This driver adds support for hotkeys as well as control of keyboard
+ backlight, battery maximum charge level and various other ACPI
+ features.
+
+ If you have an LG Gram laptop, say Y or M here.
+
config MSI_LAPTOP
tristate "MSI Laptop Extras"
depends on ACPI
To compile this driver as a module, choose M here: the module
will be called i2c-multi-instantiate.
+config INTEL_ATOMISP2_PM
+ tristate "Intel AtomISP2 dummy / power-management driver"
+ depends on PCI && IOSF_MBI && PM
+ help
+ Power-management driver for Intel's Image Signal Processor found on
+ Bay and Cherry Trail devices. This dummy driver's sole purpose is to
+ turn the ISP off (put it in D3) to save power and to allow entering
+ of S0ix modes.
+
+ To compile this driver as a module, choose M here: the module
+ will be called intel_atomisp2_pm.
+
endif # X86_PLATFORM_DEVICES
config PMC_ATOM