By any chance did you install a backport kernel? If you are running a backport kernel you also need to install the backport package:I was stumped by the same issue until I figured this out. After the update I now see:
Code:
firmware-misc-nonfreeCode:
apt -t bullseye-backports install firmware-misc-nonfreeCode:
sudo cat /sys/kernel/debug/dri/0/i915_dmc_infofw loaded: yespath: i915/kbl_dmc_ver1_04.binPipe A fw support: noPipe A fw loaded: noPipe B fw support: noPipe B fw loaded: noversion: 1.4
Statistics: Posted by srz11 — 2024-03-09 04:26