Brightness change on notebook that follow ACPI specification (par. B.7)

[Rui Paulo]

On 30 Mar 2010, at 10:05, Dan Lukes wrote:

> On 03/30/10 10:47, Rui Paulo:
>>> Most notebooks have special keys (mostly Fn+something) to change brightness of LCD display.
>>> Some of them (my notebok, for example) follows the ACPI specification (paragraph B.7) how to announce the user request for brightness change to OS.
>>> I implemented such handling as part of acpi-video module.
> 
>> I see nothing wrong with this patch and I think it can be committed, but I would like others to take a look.
> 
> Thanks. Code review needs to be done also, but it would be nice to have more "yes, it works with my NB and OS ?.??" reports at this phase ...
> 
> Did you tried it ? Which notebook and FreeBSD version ?

I haven't tried it.

--
Rui Paulo