getting verbose boot splash screen in RHEL 9

in RHEL 7 and 8 I have always done: - /etc/default/grub - GRUB_CMDLINE_LINUX=... verbose and removing rhgb quiet followed by doing a - grub2-mkconfig -o /boot/efi/EFI/redhat/grub.cfg This does not have an affect in RHEL 9. What is the correct way to do this now in RHEL 9? I noticed grub.cfg is now located in /boot/ in RHEL, and I tried that location in the -o option but still didn't work.