AMD-vIOMMU - A Hardware-assisted Virtual IOMMU Technology

AMD-vIOMMU - A Hardware-assisted Virtual IOMMU Technology

Linux Foundation via YouTube Direct link

HW Changes : New IOMMU Commands and Events

9 of 14

9 of 14

HW Changes : New IOMMU Commands and Events

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AMD-vIOMMU - A Hardware-assisted Virtual IOMMU Technology

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  1. 1 Introducción
  2. 2 Agenda
  3. 3 AMD IOMMU DMA-Remap
  4. 4 DMA-Remap Support for SW-IOMMU
  5. 5 Nested Page-table Support for HW-VIOMMU
  6. 6 Hybrid System Model: SW+HW VIOMMU
  7. 7 HW Changes : IOMMU Private Address Space
  8. 8 HW Changes : IOMMU VF and VF Control MIMIO BARS
  9. 9 HW Changes : New IOMMU Commands and Events
  10. 10 Host IOMMU Driver Changes
  11. 11 QEMU Changes : New HW VIOMMU Device Model
  12. 12 QEMU / Host AMD IOMMU Driver Changes : New Dev FS and IOCTL
  13. 13 Guest AMD IOMMU Driver Changes
  14. 14 Summary & Discussion

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