On Thu, Oct 02, 2008 at 07:29:13AM +0200, Yves-Alexis Perez wrote: > On mer, 2008-10-01 at 22:43 -0400, Paride Legovini wrote: > > And thats ok. And I get the hotkeys working! At a first sight even the > > brightness control seems to work, BUT, if (and only if) I reach the > > lowest level of brightness and I press the brightness-down key > > combination once again I get TWO acpi events from acpi_listen: > > > > video LCD0 00000087 00000000 > > ibm/hotkey HKEY 00000080 00005010 > > > > and the brightness control is messed up! > > Matthew Garrett once sent a patch for thinkpad-acpi to call some > function in the DSDT which would fix the delay.
I just applied that two lines of code to the vanilla kernel and the delay went away. But something wrong still remains: when I try to reproduce the problem there's no delay but then I get two acpi event for every brightness change: [EMAIL PROTECTED] LCD0 00000086 00000000 ibm/hotkey HKEY 00000080 00005010 [EMAIL PROTECTED] LCD0 00000086 00000000 ibm/hotkey HKEY 00000080 00005010 [EMAIL PROTECTED] LCD0 00000087 00000000 ibm/hotkey HKEY 00000080 00005010 [EMAIL PROTECTED] LCD0 00000087 00000000 ibm/hotkey HKEY 00000080 00005010 (i.e. brightness up, up, down, down.) Without hitting the lowest brightness limit everything is ok (one acpi event). p. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ ibm-acpi-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ibm-acpi-devel
