Lenovo S110 keyboard not working with acpi enabled

[Criosphinx]

Installed FreeBSD 12.1 on this old netbook, works fine except for the keyboard.

With acpi enabled the keyboard stops working after the boot menu.

The output of dmesg | grep atk

atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbdc0: non-PNP ISA device will be removed from GENERIC in FreeBSD 12.

Reading the man pages for acpi I tried adding:

debug.acpi.disabled="isa"

to /boot/loader.conf

Still not working. Is it possible to make it work without completely disabling acpi?

 

[George]

Your keyboard is recognozid as a non plug-and-play ISA keyboard.

I think that the atkbdc driver then tells you that with FreeBSD 12 and later, it will no longer give hardware support for these kind of keyboards.

I would keep debug.acpi.isa enabled.