diff options
| author | Jason Gunthorpe <jgg@nvidia.com> | 2022-10-26 10:57:03 -0300 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2022-11-10 12:26:55 -0800 |
| commit | f42ee5d8ac66980335478d9fab2acb20fe03d958 (patch) | |
| tree | ff79f2b86cd92208678e359de2515fadb6ad3e3a /sys/linux/test | |
| parent | 84ea6a79e2dfbbc3787b0230e69d922964aa422f (diff) | |
sys/linux: add iommufd descriptions
Diffstat (limited to 'sys/linux/test')
| -rw-r--r-- | sys/linux/test/dev_iommu | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sys/linux/test/dev_iommu b/sys/linux/test/dev_iommu new file mode 100644 index 000000000..57e4abe46 --- /dev/null +++ b/sys/linux/test/dev_iommu @@ -0,0 +1,60 @@ +r0 = openat$iommufd(0xffffffffffffff9c, &AUTO='/dev/iommu\x00', 0x0, 0x0) + +ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &AUTO={0xc, 0x0, <r1=>0x0}) + +ioctl$IOMMU_IOAS_IOVA_RANGES(r0, 0x3b84, &AUTO={0x20, r1, 0x2, 0x0, &AUTO=[{0x0,0x0},{0x0,0x0}], 0x0}) +ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &AUTO={0x20, r1, 0x2, 0x0, &AUTO=[{0x0,0x1},{0x3,0x5}]}) + +ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &AUTO={0x28, 0x7, r1, 0x0, &AUTO='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1c, 0x1c}) +ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, &AUTO={0x18, r1, 0, 0xFFFFFFFFFFFFFFFF}) + +ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &AUTO={0x28, 0x7, r1, 0x0, &AUTO='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1c, 0x2}) +ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &AUTO={0x18, r1, 0x2, 0x1c}) + +ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &AUTO={0x28, 0x7, r1, 0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0}) +ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, &AUTO={0x18, r1, 0, 0xFFFFFFFFFFFFFFFF}) + +ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &AUTO={0xc, 0x0, <r2=>0x0}) +ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &AUTO={0x28, 0x7, r1, 0x0, &AUTO='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1c, 0x2}) +ioctl$IOMMU_IOAS_COPY(r0, 0x3b83, &AUTO={0x28, 0x7, r2, r1, 0x1c, 0x3, 0x2}) +ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &AUTO={0x18, r2, 0x3, 0x1c}) +ioctl$IOMMU_DESTROY$ioas(r0, 0x3b80, &AUTO={0x8, r2}) +ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, &AUTO={0x18, r1, 0, 0xFFFFFFFFFFFFFFFF}) + +ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(r0, 0x3b87, &AUTO={0x18, 0x0, 0x1, 0x0, 0x0, 0x0}) +ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r0, 0x3b87, &AUTO={0x18, 0x1, 0x1, 0x0, r1, 0x0}) + +ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &AUTO={0xc, r1, 0x1, 0x0}) +ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &AUTO={0xc, 0x0, 0x0, 0x0}) +ioctl$IOMMU_VFIO_IOAS$CLEAR(r0, 0x3b88, &AUTO={0xc, 0x0, 0x2, 0x0}) + +ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &AUTO={0x20, r1, 0x0, 0x0, &AUTO=[]}) + +ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &AUTO={0xc, r1, 0x1, 0x0}) +ioctl$IOMMU_VFIO_GET_API_VERSION(r0, 0x3b64) +ioctl$IOMMU_VFIO_SET_IOMMU(r0, 0x3b66, 0x3) +ioctl$IOMMU_VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x9) +ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x3b70, &AUTO={0x70, 0x0, 0x0, 0x0, {{0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, 0x0}, 0x0, 0x0, [{0x0, 0x0}]}}) +ioctl$IOMMU_VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &AUTO={0x20, 0x0, &AUTO='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1c, 0x1c}) +ioctl$IOMMU_VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, &AUTO={0x18, 0x0, 0x1c, 0x1c, ''}) +ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, &AUTO={0x18, r1, 0, 0xFFFFFFFFFFFFFFFF}) + +ioctl$IOMMU_TEST_OP_ADD_RESERVED(r0, 0x3ba0, &AUTO={0x38, 0x1, r1, 0x0, 0x1000, 0x2000}) + +ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r0, 0x3ba0, &AUTO={0x38, 0x2, r1, 0x0, <r2=>0x0, <r3=>0x0}) +ioctl$IOMMU_DESTROY$device(r0, 0x3b80, &AUTO={0x8, r2}) +ioctl$IOMMU_DESTROY$hwpt(r0, 0x3b80, &AUTO={0x8, r3}) + +ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &AUTO={0x38, 0x5, r1, 0x0, <r2=>0x0, 0x1}) + +ioctl$IOMMU_IOAS_MAP(r0, 0x3b85, &AUTO={0x28, 0x7, r1, 0x0, &(0x7f00000a0000)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1000, 0x0}) +ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r0, 0x3ba0, &AUTO={0x38, 0x7, r2, 0x0, 0x0, <r3=>0x0, 0x0, 0x1000, 0x0}) +ioctl$IOMMU_TEST_OP_ACCESS_RW(r0, 0x3ba0, &AUTO={0x38, 0x8, r2, 0x0, 0x0, 0x10, &AUTO='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x0}) +ioctl$IOMMU_TEST_OP_DESTROY_ACCESS_PAGES(r0, 0x3ba0, &AUTO={0x38, 0x6, r2, 0x0, r3}) +close(r2) + +ioctl$IOMMU_TEST_OP_SET_TEMP_MEMORY_LIMIT(r0, 0x3ba0, &AUTO={0x38, 0x9, 0x0, 0x0, 0x10}) + +ioctl$IOMMU_DESTROY$ioas(r0, 0x3b80, &AUTO={0x8, r1}) + +close(r0) |