#
menu "ACPI (Advanced Configuration and Power Interface) Support"
+ depends on !X86_NUMAQ
depends on !X86_VISWS
depends on !IA64_HP_SIM
depends on IA64 || X86
bool "ACPI Support"
depends on IA64 || X86
depends on PCI
- select PM
+ depends on PM
+ select PNP
default y
---help---
Advanced Configuration and Power Interface (ACPI) support for
Create /proc/acpi/sleep
Deprecated by /sys/power/state
+config ACPI_PROCFS
+ bool "Procfs interface (deprecated)"
+ depends on ACPI
+ default y
+ ---help---
+ Procfs interface for ACPI is made optional for back-compatible.
+ As the same functions are duplicated in sysfs interface
+ and this proc interface will be removed some time later,
+ it's marked as deprecated.
+ ( /proc/acpi/debug_layer && debug_level are deprecated by
+ /sys/module/acpi/parameters/debug_layer && debug_level.
+ /proc/acpi/info is deprecated by
+ /sys/module/acpi/parameters/acpica_version )
+
config ACPI_AC
tristate "AC Adapter"
depends on X86
config ACPI_BUTTON
tristate "Button"
+ depends on INPUT
default y
help
This driver handles events on the power, sleep and lid buttons.
config ACPI_VIDEO
tristate "Video"
- depends on X86
+ depends on X86 && BACKLIGHT_CLASS_DEVICE
help
This driver implement the ACPI Extensions For Display Adapters
for integrated graphics devices on motherboard, as specified in
Note that this is an ref. implementation only. It may or may not work
for your integrated video device.
-config ACPI_HOTKEY
- tristate "Generic Hotkey (EXPERIMENTAL)"
- depends on EXPERIMENTAL
- depends on X86
- default n
- help
- Experimental consolidated hotkey driver.
- If you are unsure, say N.
-
config ACPI_FAN
tristate "Fan"
default y
help
This driver adds support for ACPI controlled docking stations
+config ACPI_BAY
+ tristate "Removable Drive Bay (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ help
+ This driver adds support for ACPI controlled removable drive
+ bays such as the IBM ultrabay or the Dell Module Bay.
+
config ACPI_PROCESSOR
tristate "Processor"
default y
config ACPI_ASUS
tristate "ASUS/Medion Laptop Extras"
depends on X86
+ select BACKLIGHT_CLASS_DEVICE
---help---
This driver provides support for extra features of ACPI-compatible
ASUS laptops. As some of Medion laptops are made by ASUS, it may also
Note: display switching code is currently considered EXPERIMENTAL,
toying with these values may even lock your machine.
-
+
All settings are changed via /proc/acpi/asus directory entries. Owner
and group for these entries can be set with asus_uid and asus_gid
parameters.
-
+
More information and a userspace daemon for handling the extra buttons
at <http://sourceforge.net/projects/acpi4asus/>.
-
+
If you have an ACPI-compatible ASUS laptop, say Y or M here. This
driver is still under development, so if your laptop is unsupported or
something works not quite as expected, please use the mailing list
- available on the above page (acpi4asus-user@lists.sourceforge.net)
-
+ available on the above page (acpi4asus-user@lists.sourceforge.net).
+
+ NOTE: This driver is deprecated and will probably be removed soon,
+ use asus-laptop instead.
+
config ACPI_IBM
tristate "IBM ThinkPad Laptop Extras"
depends on X86
+ select BACKLIGHT_CLASS_DEVICE
---help---
This is a Linux ACPI driver for the IBM ThinkPad laptops. It adds
support for Fn-Fx key combinations, Bluetooth control, video
config ACPI_TOSHIBA
tristate "Toshiba Laptop Extras"
depends on X86
+ select BACKLIGHT_CLASS_DEVICE
---help---
This driver adds support for access to certain system settings
on "legacy free" Toshiba laptops. These laptops can be recognized by