Messages in this thread | | | Date | Sat, 9 Jan 2010 22:06:06 +0000 | From | Matthew Garrett <> | Subject | Re: ACPI quirks - acpi_osi="!Windows 2006" required on FSC Amilo notebooks to enable brightness keys |
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On Sat, Jan 09, 2010 at 10:48:21PM +0100, Peter Paul wrote:
> /proc/interrupts does change all the time > The only backlight related interrupt seems to be IO-APIC-fasteoi (9) - I > get 5-7 interrupts there when pressing either Fn+F8 (brightness down) or > Fn+F7 (brightness up), but only when brightness has not reached a > maximim level in the direction I want to go.
Ok, so there's an ACPI event generated when you hit the keys. Can you please run the acpidump command as root and send me the output?
-- Matthew Garrett | mjg59@srcf.ucam.org
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