Fedora 33 Workstation on the RPI4 with UEFI runs fine for me. However, I can't figure out how to get accelerated video working. Without UEFI, Fedora 33 with kernel 5.10.7 seems to enable accelerated video without any further configuration. There is a /boot/efi/config.txt in this case. It contains things like gpu_mem=32 start_x=1 upstream_kernel=1 dtoverlay=upstream mask_gpu_interrupt1=0x100 Where would one put these setttings for UEFI boot? Thanks. Eberhard _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx