I've backported the necessary fixes and verified that the result does solve the problem: https://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux?h=xenial-arm64-acpi-pci
That being said, the changes are not particularly isolated, so it will require careful review and testing for regression risk. Particularly on any armhf platforms that support PCI (I don't have any).
Test builds are available in ppa:dannf/test.
I've backported the necessary fixes and verified that the result does solve the problem: /git.launchpad. net/~dannf/ ubuntu/ +source/ linux/+ git/linux? h=xenial- arm64-acpi- pci
https:/
That being said, the changes are not particularly isolated, so it will require careful review and testing for regression risk. Particularly on any armhf platforms that support PCI (I don't have any).
Test builds are available in ppa:dannf/test.