Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
vfio: selftests: Add vfio_type1v2_mode
Add a new IOMMU mode for using VFIO_TYPE1v2_IOMMU.
Acked-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: David Matlack <dmatlack@google.com>
Link: https://lore.kernel.org/r/20250822212518.4156428-27-dmatlack@google.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
authored by
David Matlack
and committed by
Alex Williamson
0969c685
892aff14
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tools/testing/selftests/vfio/lib/include/vfio_util.h
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tools/testing/selftests/vfio/lib/include/vfio_util.h
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* which should then use FIXTURE_VARIANT_ADD() to create the variant.
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*/
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#define FIXTURE_VARIANT_ADD_ALL_IOMMU_MODES(...) \
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FIXTURE_VARIANT_ADD_IOMMU_MODE(vfio_type1_iommu, ##__VA_ARGS__)
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FIXTURE_VARIANT_ADD_IOMMU_MODE(vfio_type1_iommu, ##__VA_ARGS__); \
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FIXTURE_VARIANT_ADD_IOMMU_MODE(vfio_type1v2_iommu, ##__VA_ARGS__)
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struct vfio_pci_bar {
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struct vfio_region_info info;
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tools/testing/selftests/vfio/lib/vfio_pci_device.c
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tools/testing/selftests/vfio/lib/vfio_pci_device.c
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.container_path = "/dev/vfio/vfio",
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.iommu_type = VFIO_TYPE1_IOMMU,
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},
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{
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.name = "vfio_type1v2_iommu",
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.container_path = "/dev/vfio/vfio",
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.iommu_type = VFIO_TYPE1v2_IOMMU,
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},
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};
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const char *default_iommu_mode = "vfio_type1_iommu";