The latest round of kernel updates from GNU Linux-libre (5.14.1-gnu, 5.13.14-gnu1, 5.10.62-gnu1, 5.4.144-gnu1, 4.19.206-gnu1, 4.14.246-gnu1, 4.9.282-gnu1, 4.4.283-gnu1) are now available in my APT repository for 10 different architectures - Enjoy. https://jxself.org/linux-libre