| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame] | 1 | What: /sys/class/iommu/<iommu>/amd-iommu/cap |
| 2 | Date: June 2014 | ||||
| 3 | KernelVersion: 3.17 | ||||
| 4 | Contact: Alex Williamson <alex.williamson@redhat.com> | ||||
| 5 | Description: | ||||
| 6 | IOMMU capability header as documented in the AMD IOMMU | ||||
| 7 | specification. Format: %x | ||||
| 8 | |||||
| 9 | What: /sys/class/iommu/<iommu>/amd-iommu/features | ||||
| 10 | Date: June 2014 | ||||
| 11 | KernelVersion: 3.17 | ||||
| 12 | Contact: Alex Williamson <alex.williamson@redhat.com> | ||||
| 13 | Description: | ||||
| 14 | Extended features of the IOMMU. Format: %llx | ||||