Nvidia_drm: Unknown symbol drm_hdcp_update_content_protection (err -2)

Yes, I tried with kernel 7.2.9, please see my first post.

It didn’t helped at all, and it even brought its new own “unknown symbol” problem with my network card this time, please see my other thread:
Realtek: Unknown symbol devm_phy_package_join (err -2) for kernel 7.2.9

That’s a lot of “Unknown symbol” problems in a single upgrade, so I think is getting very wrong at the compilation level with the packages of this last stable update…