Difference between revisions of "Ibm-acpi"

From ThinkWiki
Jump to: navigation, search
(redirect ibm-acpi to thinkpad-acpi)
 
(48 intermediate revisions by 21 users not shown)
Line 1: Line 1:
== ibm-acpi - IBM ThinkPad ACPI Extras Driver ==
+
#REDIRECT [[thinkpad-acpi]]
 
 
This is a Linux ACPI driver for the IBM ThinkPad laptops written by Borislav Deianov. It aims to support various features of these laptops which are accessible through the ACPI framework but not otherwise supported by the generic Linux ACPI drivers. As a kernel module, ibm-acpi works as a bridge to deliver information about certain hardware events like key presses or control the state of certain hardware features by software.
 
 
 
=== Features ===
 
*triggers ACPI Events for
 
** [[How_to_get_special_keys_to_work | Fn key combinations]] ({{key|Fn}}{{key|F1}}, {{key|Fn}}{{key|F2}}, {{key|Fn}}{{key|F3}}, {{key|Fn}}{{key|F4}}, {{key|Fn}}{{key|F5}}, {{key|Fn}}{{key|F6}}, {{key|Fn}}{{key|F7}}, {{key|Fn}}{{key|F8}}, {{key|Fn}}{{key|F9}}, {{key|Fn}}{{key|F10}}, {{key|Fn}}{{key|F11}}, {{key|Fn}}{{key|F12}})
 
** [[UltraBay]] device eject
 
** Display lid, Power button, Undock button
 
*enables software control of
 
** Bluetooth
 
** Video output switching, video expansion control
 
** Docking and undocking (limited)
 
** Fan (on most models, only enable/disable; speed control is added by a further [[Patch for controlling fan speed|patch]])
 
** Volume
 
** LCD Brightness
 
** [[ThinkLight]]
 
** LEDs
 
** [[Error Codes and Beep Codes|Beep]] codes
 
** Several CMOS states
 
* can show values of
 
** [[Thermal Sensors|Eight temperature sensors]]
 
** Embedded Controler registers
 
** Fan status and speed
 
 
 
 
 
Some of these features are available only when the module is loaded with the <tt>experimental=1</tt> option. To enable it, add the following to {{path|/etc/modprobe.conf}} (or your distribution's equivalent):
 
options ibm_acpi experimental=1
 
 
 
=== Project Homepage / Availability ===
 
http://ibm-acpi.sourceforge.net/
 
 
 
Included with the Linux kernel since 2.6.10. (Keep in mind, however, that the version included with the official kernel, or with some particular distribution, is not always the latest one.)
 
 
 
Kernel 2.6.14 included version 0.12 (versus version 0.8 in prior kernels).
 
 
 
=== Status ===
 
In development, usable, author does not reply to patch proposals.
 
 
 
=== Packages ===
 
*[[:Category:Debian | Debian]] Packages: http://debian.isg.ee.ethz.ch/public/
 
*[[:Category:Gentoo | Gentoo]] ebuild: http://packages.gentoo.org/packages/?category=app-laptop;name=ibm-acpi
 
 
 
=== Application support===
 
* [http://www.gkrellm.net GKrellM] supports fan and thermal information
 
* [http://www.joachim-breitner.de/blog/archives/38-Created-gaim-thinklight.html gaim-thinklight] is a gaim plugin which makes the [[ThinkLight]] blink, when a message arrives.
 
* [http://www.zolnott.de/software/applications/ibm-acpi-applet-for-gnome-210-and-higher.html IBM ACPI applet] is a small gnome panel applet which shows the fan speed and thermal informations
 
* [[ACPI fan control script|ACPI fan control scripts]] can be used to control the system fan according to system temperatures (overriding the firmware)
 
 
 
=== Interesting links related to this project ===
 
* [http://ibm-acpi.sf.net ibm-acpi Sourceforge project summary]
 
* [http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad Linux-Thinkpad Mailinglist]
 
* [http://acpi.sourceforge.net acpi.sourceforge.net]
 
* [http://www.kernel.org www.kernel.org]
 
 
 
[[Category:Drivers]]
 
[[Category:770X]] [[Category:770Z]] [[Category:A20m]] [[Category:A20p]] [[Category:A20m]] [[Category:A20p]] [[Category:A21e]] [[Category:A21m]] [[Category:A21p]] [[Category:A22e]] [[Category:A22m]] [[Category:A22p]] [[Category:G40]] [[Category:G41]] [[Category:R30]] [[Category:R31]] [[Category:R32]] [[Category:R40]] [[Category:R40e]] [[Category:R50]] [[Category:R50p]] [[Category:R51]] [[Category:R52]] [[Category:T20]] [[Category:T21]] [[Category:T22]] [[Category:T23]] [[Category:T30]] [[Category:T40]] [[Category:T40p]] [[Category:T41]] [[Category:T41p]] [[Category:T42]] [[Category:T42p]] [[Category:T43]] [[Category:T43p]] [[Category:X20]] [[Category:X21]] [[Category:X22]] [[Category:X23]] [[Category:X24]] [[Category:X30]] [[Category:X31]] [[Category:X40]] [[Category:X41]] [[Category:X41 Tablet]] [[Category:TransNote]]
 
[[de:ibm-acpi]]
 

Latest revision as of 19:08, 10 August 2009

Redirect to: