Add AMD IOMMU support into hypervisor
PATCH 1/2 Add AMD IOMMU support into hypervisor
amd_iommu.patch: h/w detection and initialization, Enable 1:1 mapping for dom0 devices.
Signed-off-by Wei Wang <[email protected]>
There are only 2 files, sorry...
xen/arch/x86/hvm/svm/amd_iommu/Makefile new file +4 -0
@@ -0,0 +1,4 @@ +obj-y += amd-iommu-detect.o +obj-y += amd-iommu-init.o +obj-y += amd-iommu-map.o +obj-y += pci-amd-iommu.o
xen/arch/x86/hvm/svm/amd_iommu/amd-iommu-detect.c new file +211 -0
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xen/arch/x86/hvm/svm/amd_iommu/amd-iommu-init.c new file +145 -0
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xen/arch/x86/hvm/svm/amd_iommu/amd-iommu-map.c new file +419 -0
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xen/arch/x86/hvm/svm/amd_iommu/pci-amd-iommu.c new file +389 -0
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xen/arch/x86/hvm/svm/amd_iommu/pci-direct.h new file +48 -0
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xen/arch/x86/hvm/svm/amd_iommu/pci_regs.h new file +513 -0
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xen/include/asm-x86/amd-iommu.h new file +70 -0
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xen/include/asm-x86/hvm/svm/amd-iommu-defs.h new file +419 -0
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xen/include/asm-x86/hvm/svm/amd-iommu-proto.h new file +88 -0
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