Guys, I was able to boot Kernel 5.6.15 with Navi 10. The problem was in
my monitor that didn't switch the video output when Fedora 32 was
booting with the Navi10 GPU. I didn't realize the problem because with
Kernel 5.4.0.2 with Patch and with Kernel 5.5.0.RC1+, the switching
happens automatically, as if in the official Kernel 5.6, something is
missing that makes the monitor detect that Navi 10 is sending video
signal, while in Kernel 5.4 and 5.5 it is. Thanks for your support, I
have one more question.
Some time ago in 1 of the 2 hard disks where I installed Fedora, I made
an error in deleting the old Kernel, my error was to delete not only the
kernel and its part called core, but also the part called devel. Since
that moment I don't get new Kernels during updates anymore. What should
I do to restore the arrival of Kernels in updates?
Thanks