When using the nouveau driver, there is a folder in
/sys/class/backlight/nv_backlight/ which contains the max_brightness (1025)
and
brightness as expected. After digging around a bit, in the kernel source I
found these lines of code:
/* We do not have any information about which values are allowed
On Fri, 12 Nov 2010 08:51:39 -0500, Matt Simmons wrote:
> I am running Squeeze on my laptop: a macbook pro 7,1.Most is going well,
> except the backlight screen brightness. Using the nouveau driver (this
> laptop has a 320M), it sets my max_brightness to 1025 according to
> /sys/. Unfortunately, a
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