Bug#1103830: linux-image-6.12.22-amd64: No keyboard or touchpad functionality on a Macbook Pro 14,1

[Ted To <wintrymix@theo.to>]

Hi Uwe,

It is definitely a regression.  I am able to boot up a Bookworm based 
distribution with keyboard and touchpad functionality.

Distributions with functionality are:
 * Debian Bookworm
 * Current Manjaro Gnome release
 * Fedora 42 Workstation release
These have only been with live ISOs and I have not tested them 
extensively so they may have other problems.

Distributions without functionality are:
 * Ubuntu 25.04
 * Debian Trixie

I do have an external keyboard/mouse so I can provide other diagnostic 
information.  I prefer Debian over the other alternatives so I would 
love if this can be fixed!

Thank you,
Ted

On 4/23/25 4:18 AM, Uwe Kleine-König wrote:
> Control: tag -1 + moreinfo
>
> Hello,
>
> is this a regression, i.e. did an earlier kernel boot on that machine?
> Do you have an external keyboard/mouse handy that you could test? Did
> you try other distribution live images that worked better?
>
> Best regards
> Uwe