| Bug ID | 1207944 |
|---|---|
| Summary | intel_iommu=on Is not work on Alderlake |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.4 |
| Hardware | Other |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | KVM |
| Assignee | kvm-bugs@suse.de |
| Reporter | kokeko@mac.com |
| QA Contact | qa-bugs@suse.de |
| Found By | --- |
| Blocker | --- |
HI I update my leap 15.4 transactional-server from Skylake(6th core)to Alderlake(12th core) nuc. nuc12wshi5 Intel Core i5-1240P 32GB DDR4 memory I add "intel_iommu=on" on grub.cfg command line, but cannot pathtrough pcie device. On Alderlake platform cannot use PCI pathtrough?