Dear Debian Users:
I recently got a Lenovo IdeaPad3 with an Intel i5 1135G7 CPU with Iris XE graphics. I can adjust the screen brightness by manually sliding the controls in the quick settings at the top of the screen, but the hotkeys on the keyboard do not work to adjust the screen brightness. The hotkeys do work for adjusting audio, airplane mode, locking the screen and turning the touchpad on or off.
Any easy way to get the brightness controls to work?
Here's the output from: inxi -SGMz
System:
Kernel: 6.1.0-25-amd64 arch: x86_64 bits: 64 Desktop: GNOME v: 43.9
Distro: Debian GNU/Linux 12 (bookworm)
Machine:
Type: Laptop System: LENOVO product: 81X7 v: IdeaPad 3 14ITL05
serial: <superuser required>
Mobo: LENOVO model: LNVNB161216 v: SDK0T76465 WIN
serial: <superuser required> UEFI: LENOVO v: GCCN30WW date: 08/05/2022
Graphics:
Device-1: Intel TigerLake-LP GT2 [Iris Xe Graphics] driver: i915 v: kernel
Device-2: Luxvisions Innotech Integrated Camera type: USB driver: uvcvideo
Display: wayland server: X.Org v: 1.22.1.9 with: Xwayland v: 22.1.9
compositor: gnome-shell driver: dri: iris gpu: i915
resolution: 1920x1080~60Hz
API: OpenGL v: 4.6 Mesa 22.3.6 renderer: Mesa Intel Xe Graphics (TGL GT2)
Thank you in advance and I wish you all a great day.
Regards,
John Anderson