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SubjectRe: [2/2] 2.6.21-rc7: known regressions
On Thu, Apr 19, 2007 at 10:15:48PM -0700, Jeremy Fitzhardinge wrote:
> Dave Jones wrote:
> > Do you have the backlight code enabled ?
> > I'm guessing not.
> >
>
> Hm, think so. backlight controls work, via both
> /proc/acpi/ibm/backlight and /sys/class/backlight/*/brightness.
>
> $ ls -l /sys/class/backlight/
> total 0
> drwxr-xr-x 2 root root 0 Apr 19 22:13 acpi_video0
> drwxr-xr-x 2 root root 0 Apr 19 22:13 acpi_video1
> drwxr-xr-x 2 root root 0 Apr 19 22:13 ibm

Hmm, given you hit the hpet problems and I didn't I think our X60's
aren't quite so similar. Mine is the one with the swivelly touchscreen
tablet-pc mode. I understand they made a regular 'laptop' X60 too,
is that the one you have perhaps?

Dave

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