[ltp] ibm-acpi-0.11
Borislav Deianov
linux-thinkpad@linux-thinkpad.org
Thu, 17 Mar 2005 03:22:31 -0800
Hi,
Another two months without an update, but I promise this one was worth
waiting for.
This is release 0.11 of my ACPI driver for IBM Thinkpad laptops. The
features currently supported are:
- Fn key combinations
- Bluetooth enable and disable
- video output switching, expansion control
- ThinkLight on and off
- limited docking and undocking
- UltraBay eject
- CMOS control
- LED control
- ACPI sounds
- temperature sensors
- Experimental: embedded controller register dump
- Experimental: LCD brightness control
- Experimental: volume control
- Experimental: fan speed, fan enable/disable
New in this release:
- support for the 600e, 600x, 770e, 770x, G41
- drop experimental status from temperature sensors
- drop experimental status from low-level led mode on some models
- experimental brightness control
- experimental volume control
- experimental fan enable/disable
As you see, I'm starting to add support for more older models. The
ones listed above have reasonably complete ACPI implementations while
others don't. In particular, I wasn't able to do anything useful for
the 240, 240x and iSeries 1400. If you'd like to try ACPI on your
older Thinkpad, send me a DSDT.
Speaking of DSDTs, I'm still looking for the following models: A20p,
A22e, A22m, R52, S31, T43, T43p, X21, X23. If you own or have access
to one of these, please get in touch.
About the brightness, volume and fan enable/disable features: thanks
goes to Jerome Poggi for giving me the idea how to do them. See the
README for the full details.
http://ibm-acpi.sf.net/
Enjoy,
Boris