Re: [ibm-acpi-devel] [PATCH] thinkpad_acpi: Add support for keyboard backlight

From: Kevin Locke
Date: Tue Jan 12 2016 - 13:36:55 EST

On 01/12/2016 10:20 AM, Henrique de Moraes Holschuh wrote:
On Tue, Jan 12, 2016, at 16:11, Kevin Locke wrote:
I looked through the DSDT and SSDT AML on the T430 (which also has both
a keyboard backlight and ThinkLight) and couldn't deduce which method
was being invoked for Fn+Space or an analog to MLCG/MLCS for the
ThinkLight. However, that may be due to my inexperience interpreting
AML. I'll keep looking/learning.

It calls directly into the SMBIOS :-(

Bummer! Thank you for taking the time to figure that out.