On Fri, 21 Jun 2019 12:03:06 +0100 lejeczek via users <users@xxxxxxxxxxxxxxxxxxxxxxx> wrote: > I've been waiting for this hoping newer versions of kernel will not > need this but still, not even 5.1.11-300.fc30.x86_64 would boot. > > I want to ask you guys if your Ryzens (APUs) are good and do NOT need > that option? I don't have that hardware, but I took a look at the configuration for kernel 5.2, and I see AMD_IOMMU and AMD_IOMMU2 available as configuration options. 5.2 is about half way through the testing cycle, so will probably be available in stable versions in a month or two (maybe three). You could check whether your kernels have it turned on by doing a grep for it. grep -i amd_iommu </boot/config...> _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-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/users@xxxxxxxxxxxxxxxxxxxxxxx