The screen flickers as soon as the brightness dampens (e.g. because of a long pause or when I reduce it manually) on my notebook. But when set to full brightness, the screen doesn't show any flickering.
Probably this is a driver mistake?
I upgraded to the newest linux kernel and intel drivers
uname -r
## => 5.17.0-1020-oem
cat /proc/sys/kernel/sysrq
## => 1
sudo apt install intel-opencl-icd intel-level-zero-gpu level-zero intel-media-va-driver-non-free libmfx1
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
intel-level-zero-gpu is already the newest version (1.3.25018.23+i554~22.04).
intel-media-va-driver-non-free is already the newest version (23.1.0+i553~22.04).
intel-opencl-icd is already the newest version (22.49.25018.23+i554~22.04).
level-zero is already the newest version (1.8.8+i524~u22.04).
libmfx1 is already the newest version (23.1.0+i553~22.04).
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
sudo apt install libigc-dev intel-igc-cm libigdfcl-dev libigfxcmrt-dev level-zero-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
intel-igc-cm is already the newest version (1.0.176+i554~22.04).
level-zero-dev is already the newest version (1.8.8+i524~u22.04).
libigc-dev is already the newest version (1.0.12812.24+i554~22.04).
libigdfcl-dev is already the newest version (1.0.12812.24+i554~22.04).
libigfxcmrt-dev is already the newest version (23.1.0+i553~22.04).
0 upgraded, 0 newly installed, 0 to remove and 4 not upgraded.
