Re: brightness control on thinkpad t61p

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

 



On Sun, Dec 23, 2007 at 12:00:57AM -0800, Andrew Morton wrote:

> and /sys/class/backlight/thinkpad_screen/brightness is no longer present, so
> my `brightness' script no longer works.  That, my friends, is a regression.

The thinkpad_acpi brightness interface simply doesn't work correctly on 
recent Thinkpads. The ACPI interface does, but the currently exported ui 
to it approximates some sort of horrific loss. I'll try to fix that in 
the next week or so.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
-
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux IBM ACPI]     [Linux Power Management]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux