So I just switched from windows to kali linux, I am new to all this. I did a sudo apt-get dist-upgrade to update but when i did it some of file went good but AMD driver files didn't error was missing firmware. I was searching but sadly i didn't find anything useful so i came to the one and only forums.
BTW, it told me even in installation of kali that some kind of firmware is missing, and some of the games were running really bad, e.g Minecraft it was running only on 8 fps but in windows it was 100 fps+.