Re: [PATCH] [RESEND] Add Dell laptop backlight brightness display

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tue, Feb 07, 2006 at 10:34:31AM -0600, [email protected] wrote:
> You can get and set laptop brighness on Dell with the proper SMI call.

Oh, heavens. Could you people (and here I include pretty much everyone 
who manufactures laptops) please (please!) just implement the ACPI video 
extension? We're going to end up having to ship a 200K library for 
each and every laptop manufacturer who's decided to implement basic 
functionality in a proprietary manner, and it's going to make me cry.

(Which SMI do I need for brightness control? The libsmbios docs seem to 
be remarkably quiet on what functionality is actually available, and I'm 
not keen on calling things randomly :))

-- 
Matthew Garrett | [email protected]
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux