Messages in this thread | | | Subject | Re: [BISECTED] [REGRESSION] "ACPI video: support _BQC/_BCL/_BCM methods that use index values" breaks ACPI video | From | yakui_zhao <> | Date | Fri, 17 Apr 2009 08:42:36 +0800 |
| |
On Thu, 2009-04-16 at 19:37 +0800, Maxim Levitsky wrote: > I finally bisected a acpi video regression on my aspire 5720G > > Reverting commit > > "ACPI video: support _BQC/_BCL/_BCM methods that use index values" > commit 1a7c618a3f7bef1a20ae740df512eeba21397fa5. > > > Makes it work, otherwise /sys/class/backlight is empty, and I get error > messages when I press hardware keys to change brightness: > > "ACPI: Failed to switch the brightness" Will you please file a new bug at http://bugzilla.kernel.org/enter_bug.cgi?product=ACPI and attach the output of acpidump, dmidecode?
thanks. > > > Best regards, > Maxim Levitsky >
| |