Hi Jason,
On Tue, 29 Sep 2026 17:04:47 -0300
Jason Gunthorpe <[email protected]> wrote:
> > +config HYPERV_PVIOMMU
> > + bool "Microsoft Hyper-V para-virtualized IOMMU driver for
> > Linux guests"
> > + depends on X86_64 && HYPERV
> > + select IOMMU_API
> > + select GENERIC_PT
> > + select IOMMU_PT
> > + select IOMMU_PT_X86_64
> > + select IOMMU_IOVA
>
> Should this be IOMMU_DMA ?
I agree. I guess we should also delete "select IOMMU_API", since
IOMMU_DMA selects both.
Noticed vt-d driver has the same option, maybe it should also
be changed. Baolu, is that due to historical reasons?
config INTEL_IOMMU
bool "Support for Intel IOMMU using DMA Remapping Devices"
depends on PCI_MSI && ACPI && X86
select IOMMU_API
select GENERIC_PT
select IOMMU_PT
select IOMMU_PT_X86_64
select IOMMU_PT_VTDSS
select IOMMU_IOVA
