diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/iommu/iommufd.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/tools/testing/selftests/iommu/iommufd.c b/tools/testing/selftests/iommu/iommufd.c index 1a881e7a21d1..49774a720314 100644 --- a/tools/testing/selftests/iommu/iommufd.c +++ b/tools/testing/selftests/iommu/iommufd.c @@ -1741,9 +1741,9 @@ FIXTURE_SETUP(iommufd_dirty_tracking) self->bitmap_size = variant->buffer_size / self->page_size / BITS_PER_BYTE; - /* Provision with an extra (MOCK_PAGE_SIZE) for the unaligned case */ + /* Provision with an extra (PAGE_SIZE) for the unaligned case */ rc = posix_memalign(&self->bitmap, PAGE_SIZE, - self->bitmap_size + MOCK_PAGE_SIZE); + self->bitmap_size + PAGE_SIZE); assert(!rc); assert(self->bitmap); assert((uintptr_t)self->bitmap % PAGE_SIZE == 0); @@ -1873,6 +1873,13 @@ TEST_F(iommufd_dirty_tracking, get_dirty_bitmap) self->bitmap + MOCK_PAGE_SIZE, self->bitmap_size, 0, _metadata); + /* u64 unaligned bitmap */ + test_mock_dirty_bitmaps(hwpt_id, variant->buffer_size, + MOCK_APERTURE_START, self->page_size, + self->bitmap + 0xff1, + self->bitmap_size, 0, _metadata); + + test_ioctl_destroy(stddev_id); test_ioctl_destroy(hwpt_id); } @@ -1907,6 +1914,14 @@ TEST_F(iommufd_dirty_tracking, get_dirty_bitmap_no_clear) IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR, _metadata); + /* u64 unaligned bitmap */ + test_mock_dirty_bitmaps(hwpt_id, variant->buffer_size, + MOCK_APERTURE_START, self->page_size, + self->bitmap + 0xff1, + self->bitmap_size, + IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR, + _metadata); + test_ioctl_destroy(stddev_id); test_ioctl_destroy(hwpt_id); } |