This can now be covered since we have a full struct device.
Signed-off-by: Jason Gunthorpe jgg@nvidia.com --- tools/testing/selftests/iommu/iommufd.c | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/tools/testing/selftests/iommu/iommufd.c b/tools/testing/selftests/iommu/iommufd.c index 0c4bbd4079a425..69cb79d6a0711d 100644 --- a/tools/testing/selftests/iommu/iommufd.c +++ b/tools/testing/selftests/iommu/iommufd.c @@ -187,6 +187,7 @@ FIXTURE(iommufd_ioas) int fd; uint32_t ioas_id; uint32_t domain_id; + uint32_t hwpt_id; uint64_t base_iova; };
@@ -212,7 +213,7 @@ FIXTURE_SETUP(iommufd_ioas) }
for (i = 0; i != variant->mock_domains; i++) { - test_cmd_mock_domain(self->ioas_id, NULL, &self->domain_id); + test_cmd_mock_domain(self->ioas_id, &self->domain_id, &self->hwpt_id); self->base_iova = MOCK_APERTURE_START; } } @@ -259,6 +260,16 @@ TEST_F(iommufd_ioas, ioas_destroy) } }
+TEST_F(iommufd_ioas, hwpt_attach) +{ + /* Create a device attached directly to a hwpt */ + if (self->domain_id) { + test_cmd_mock_domain(self->hwpt_id, NULL, NULL); + } else { + test_err_mock_domain(ENOENT, self->hwpt_id, NULL, NULL); + } +} + TEST_F(iommufd_ioas, ioas_area_destroy) { /* Adding an area does not change ability to destroy */