On Fri, 15 Feb 2008, Yves-Alexis Perez wrote: > > If I now load video.c, using acpi_listen I get: > > video LCD0 00000086 00000000 > > ibm/hotkey HKEY 00000080 00005010 > > > > for Fn+Home. If I echo 0 > > to /sys/module/video/parameters/brightness_swit/sys/module/video/parameters/brightness_switch_enabledch_enabled I get only the video LCD0 event, and I get it faster. > > > > Maybe I should try the 2.6.24.2+patches (but I'll do that this weekend I > > guess) > > Ok I just tried with 2.6.24.2+patches. The same thing happen, without video.c > loaded I don't have anything in /sys/class/backlight (so I can't echo anything > in there), acpi_listen reports nothing when using fn+home but xbacklight works > in native and kernel mode. Hmm, acpi_listen not reporting things is something I didn't expect. Maybe ACPI is only propagating events for nodes which have a notifier tied to it? I will check the kernel source code and report back. > I cant send you the output of debug thinkpad-acpi loading currently but will > send it later. Instead of doing that, could you load thinkpad-acpi with the parameter "brightness_enable=1", and check if the backlight interface is still working right, please? -- "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 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ ibm-acpi-devel mailing list ibm-acpi-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
