What is the main essence of vanilla kernel forks in the most popular distributions of Arch, Debian, Fedora and their "daughters"?

Question

Debian

Hello, I have a lenovo laptop with an athlon 300u processor (gpu vega 3). Used for development and surfing as a workstation mainly. From the moment of purchase, I always had the freshest fedora (I just got used to it over many years in production, oddly enough), and the software is always fresh. But at first I was tormented with exiting sleep mode, when it periodically gave a black screen and was solved with crutches like no_console_suspend, but now on kernels 5.12 and higher (inclusive) a simple hang with artifacts on the screen. You have to sit on the 5.11.xx kernel with a crutch and custom update components with a kernel exception. It seems like teams from each distribution somehow patch the kernel. Please tell me, approximately what is the essence of the main forks of the vanilla kernel in Debian, Arch, Fedora and their "daughters" (Ubuntu, Manjaro,

Answer 1

Alas, old kernels with backports of new features are better for old hardware ... Specifically, you most likely need to update the BIOS and firmware of the Linux kernel. But it is possible that new cores will not work stably.