On Fri, Feb 22, 2019 at 10:19:18AM +0800, Lu Baolu wrote:
> Lu Baolu (9):
> iommu: Add APIs for multiple domains per device
> iommu/vt-d: Move enable pasid out of CONFIG_INTEL_IOMMU_SVM
> iommu/vt-d: Add per-device IOMMU feature ops entries
> iommu/vt-d: Move common code out of iommu_attch_device()
> iommu/vt-d: Aux-domain specific domain attach/detach
> iommu/vt-d: Return ID associated with an auxiliary domain
> vfio/mdev: Add iommu related member in mdev_device
> vfio/type1: Add domain at(de)taching group helpers
> vfio/type1: Handle different mdev isolation type
This looks mostly good to me from an IOMMU point of view. I have some
ideas for improving it further, but that can be left for later work. For
example, I wonder if it makes sense to track the enabled/disabled state
for features in core iommu code to safe the call-backs into the
iommu-drivers for the is_enabled checks.
When Alex Acks the vfio changes I am inclined to merge this for v5.1.
Regards,
Joerg
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