mirror of https://github.com/xemu-project/xemu.git
1b3bf13890
We're about to support a third vIOMMU for x86, virtio-iommu which doesn't inherit X86IOMMUState. Move the IOMMU singleton into PCMachineState, so it can be shared between all three vIOMMUs. The x86_iommu_get_default() helper is still needed by KVM and IOAPIC to fetch the default IRQ-remapping IOMMU. Since virtio-iommu doesn't support IRQ remapping, this interface doesn't need to change for the moment. We could later replace X86IOMMUState with an "IRQ remapping IOMMU" interface if necessary. Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Message-Id: <20211026182024.2642038-4-jean-philippe@linaro.org> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> |
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| .. | ||
| apic-msidef.h | ||
| apic.h | ||
| apic_internal.h | ||
| hostmem-epc.h | ||
| ich9.h | ||
| intel_iommu.h | ||
| ioapic.h | ||
| ioapic_internal.h | ||
| microvm.h | ||
| pc.h | ||
| sgx-epc.h | ||
| topology.h | ||
| vmport.h | ||
| x86-iommu.h | ||
| x86.h | ||