Qt responded and thinks cma-128 will work for our application. I modified our Pi test unit to use the original Ubuntu 20.04 .dtbo file and booted successfully when I used the dtoverlay=vc4-kms-v3d,cma-64 setting.
I will test our UI with this configuration early next week. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1889223 Title: vc4-kms-v3d boot failure focal armhf preinstalled server To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-raspi/+bug/1889223/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
