On Fri, 08 Oct 2010, Martin Dengler wrote: > Perhaps a good start for me would be if anyone could point me to some > documentation on why "vdd" is useful in > > acpi_evalf(led_handle, NULL, NULL, "vdd", > led, led_led_arg1[ledstatus]) > > from line 5103 in thinkpad_acpi.c[1]?
Read the acpi_evalf() function code. It means void return, two integer parameters. Usually, LED control uses bidimensional arrays, probably you need to mess with something else as well as with HLCL. Read the various LED methods in thinkpad-acpi to give you an idea. Read the DSDT and check if you can find how it sets LED states. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh ------------------------------------------------------------------------------ Beautiful is writing same markup. Internet Explorer 9 supports standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. Spend less time writing and rewriting code and more time creating great experiences on the web. Be a part of the beta today. http://p.sf.net/sfu/beautyoftheweb _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
