The screen on Fedora/Red Hat starts at GDM, but the external EVDI/DisplayLink monitor should start earlier, at the same time as the HDMI screen. The issue is how to change the boot order so that evdi starts just after initramfs, similar to HDMI, in order to/enable showing the Red Hat boot logo on the next external monitor during boot.
The screen on Fedora/Red Hat starts at GDM, but the external EVDI/DisplayLink monitor should start earlier, at the same time as the HDMI screen. The issue is how to change the boot order so that evdi starts just after initramfs, similar to HDMI, in order to/enable showing the Red Hat boot logo on the next external monitor during boot.