I realize this is just a workaround (and the above 31M cma memory fragmentation is ugly), but we should definitely bump CMA allocation space: definitely 32M (since that's what upstream default to) but if 64M solves a problem you have at the moment (until we sort out the driver issue), i'm not opposing to such a change - after all, you are the main consumer of generic/arm64 (all other boards are either armhf or have their own topic kernel) so if there's a workaround we can apply to make your life easier, i don't see why we shouldn't do it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1823753 Title: arm64: cma_alloc errors at boot To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1823753/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
