Do you know if this is also broken in current mainline e.g. 6.7 or 6.8-rc2 (for Ubuntu and some other distros it is fairly easy to download from their website current kernel packages to make testing easy).
I don't know, I didn't test so much. I am not familiar with this kind of Kernel work. I found some newer Kernels for Ubuntu here: https://kernel.ubuntu.com/mainline/?C=N;O=D But it looks like many of the self-tests fail, which does not help build confidence. I fear breaking my Linux PCs, which I need daily. I'll see if I can find some time and some spare computer to try this out, but it may take some time. Regards, rdiez