http://bugzilla.kernel.org/show_bug.cgi?id=13368
--- Comment #53 from Zhang Rui <rui.zh...@intel.com> 2009-07-08 05:43:38 --- (In reply to comment #51) > Now, back to this particular issue: > > As usual with Lenovo DSDTs, when anyone first calls _BCL, it switches to > ACPI-controlled brightness mode, by storing 1 to the \NBCF trapdoor. Loading > either thinkpad-acpi or ACPI video will do it. After that, the brightness > keys will _NOT_ do anything but cause ACPI events. > By reading the acpidump output, events are sent to both ACPI video device and Thinkpad hotkey devices HKEY, right? > Zhang-san, I suppose the ACPI brightness stuff in the DSDT was checked and it > is sane? the customized DSDT works fine except one problem. conrad, can you please make sure that, with customized DSDT 1. brightness switching always works fine when poking the sysfs I/F 2. the hotkey problem you described in comment #15 can always be reproduced -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug. ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ acpi-bugzilla mailing list acpi-bugzilla@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
