107 void iommufd_test_syz_conv_iova_id(struct iommufd_ucmd *ucmd,  in iommufd_test_syz_conv_iova_id()  argument
116 	ioas = iommufd_get_ioas(ucmd->ictx, ioas_id);  in iommufd_test_syz_conv_iova_id()
120 	iommufd_put_object(ucmd->ictx, &ioas->obj);  in iommufd_test_syz_conv_iova_id()
636 __get_md_pagetable(struct iommufd_ucmd *ucmd, u32 mockpt_id, u32 hwpt_type)  in __get_md_pagetable()  argument
640 	obj = iommufd_get_object(ucmd->ictx, mockpt_id, hwpt_type);  in __get_md_pagetable()
647 get_md_pagetable(struct iommufd_ucmd *ucmd, u32 mockpt_id,  in get_md_pagetable()  argument
652 	hwpt = __get_md_pagetable(ucmd, mockpt_id, IOMMUFD_OBJ_HWPT_PAGING);  in get_md_pagetable()
657 		iommufd_put_object(ucmd->ictx, &hwpt->obj);  in get_md_pagetable()
665 get_md_pagetable_nested(struct iommufd_ucmd *ucmd, u32 mockpt_id,  in get_md_pagetable_nested()  argument
670 	hwpt = __get_md_pagetable(ucmd, mockpt_id, IOMMUFD_OBJ_HWPT_NESTED);  in get_md_pagetable_nested()
675 		iommufd_put_object(ucmd->ictx, &hwpt->obj);  in get_md_pagetable_nested()
739 static int iommufd_test_mock_domain(struct iommufd_ucmd *ucmd,  in iommufd_test_mock_domain()  argument
749 	sobj = iommufd_object_alloc(ucmd->ictx, sobj, IOMMUFD_OBJ_SELFTEST);  in iommufd_test_mock_domain()
753 	sobj->idev.ictx = ucmd->ictx;  in iommufd_test_mock_domain()
765 	idev = iommufd_device_bind(ucmd->ictx, &sobj->idev.mock_dev->dev,  in iommufd_test_mock_domain()
781 	rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd));  in iommufd_test_mock_domain()
784 	iommufd_object_finalize(ucmd->ictx, &sobj->obj);  in iommufd_test_mock_domain()
794 	iommufd_object_abort(ucmd->ictx, &sobj->obj);  in iommufd_test_mock_domain()
799 static int iommufd_test_mock_domain_replace(struct iommufd_ucmd *ucmd,  in iommufd_test_mock_domain_replace()  argument
812 		iommufd_get_object(ucmd->ictx, device_id, IOMMUFD_OBJ_SELFTEST);  in iommufd_test_mock_domain_replace()
827 	rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd));  in iommufd_test_mock_domain_replace()
830 	iommufd_put_object(ucmd->ictx, dev_obj);  in iommufd_test_mock_domain_replace()
835 static int iommufd_test_add_reserved(struct iommufd_ucmd *ucmd,  in iommufd_test_add_reserved()  argument
842 	ioas = iommufd_get_ioas(ucmd->ictx, mockpt_id);  in iommufd_test_add_reserved()
848 	iommufd_put_object(ucmd->ictx, &ioas->obj);  in iommufd_test_add_reserved()
853 static int iommufd_test_md_check_pa(struct iommufd_ucmd *ucmd,  in iommufd_test_md_check_pa()  argument
867 	hwpt = get_md_pagetable(ucmd, mockpt_id, &mock);  in iommufd_test_md_check_pa()
903 	iommufd_put_object(ucmd->ictx, &hwpt->obj);  in iommufd_test_md_check_pa()
908 static int iommufd_test_md_check_refs(struct iommufd_ucmd *ucmd,  in iommufd_test_md_check_refs()  argument
942 static int iommufd_test_md_check_iotlb(struct iommufd_ucmd *ucmd,  in iommufd_test_md_check_iotlb()  argument
950 	hwpt = get_md_pagetable_nested(ucmd, mockpt_id, &mock_nested);  in iommufd_test_md_check_iotlb()
960 	iommufd_put_object(ucmd->ictx, &hwpt->obj);  in iommufd_test_md_check_iotlb()
1018 static int iommufd_test_access_item_destroy(struct iommufd_ucmd *ucmd,  in iommufd_test_access_item_destroy()  argument
1095 static int iommufd_test_create_access(struct iommufd_ucmd *ucmd,  in iommufd_test_create_access()  argument
1098 	struct iommu_test_cmd *cmd = ucmd->cmd;  in iommufd_test_create_access()
1119 		ucmd->ictx,  in iommufd_test_create_access()
1132 	rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd));  in iommufd_test_create_access()
1149 static int iommufd_test_access_replace_ioas(struct iommufd_ucmd *ucmd,  in iommufd_test_access_replace_ioas()  argument
1187 static int iommufd_test_access_pages(struct iommufd_ucmd *ucmd,  in iommufd_test_access_pages()  argument
1192 	struct iommu_test_cmd *cmd = ucmd->cmd;  in iommufd_test_access_pages()
1264 	rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd));  in iommufd_test_access_pages()
1282 static int iommufd_test_access_rw(struct iommufd_ucmd *ucmd,  in iommufd_test_access_rw()  argument
1287 	struct iommu_test_cmd *cmd = ucmd->cmd;  in iommufd_test_access_rw()
1341 static int iommufd_test_dirty(struct iommufd_ucmd *ucmd, unsigned int mockpt_id,  in iommufd_test_dirty()  argument
1347 	struct iommu_test_cmd *cmd = ucmd->cmd;  in iommufd_test_dirty()
1357 	hwpt = get_md_pagetable(ucmd, mockpt_id, &mock);  in iommufd_test_dirty()
1399 	rc = iommufd_ucmd_respond(ucmd, sizeof(*cmd));  in iommufd_test_dirty()
1403 	iommufd_put_object(ucmd->ictx, &hwpt->obj);  in iommufd_test_dirty()
1407 static int iommufd_test_trigger_iopf(struct iommufd_ucmd *ucmd,  in iommufd_test_trigger_iopf()  argument
1413 	idev = iommufd_get_device(ucmd, cmd->trigger_iopf.dev_id);  in iommufd_test_trigger_iopf()
1427 	iommufd_put_object(ucmd->ictx, &idev->obj);  in iommufd_test_trigger_iopf()
1445 int iommufd_test(struct iommufd_ucmd *ucmd)  in iommufd_test()  argument
1447 	struct iommu_test_cmd *cmd = ucmd->cmd;  in iommufd_test()
1451 		return iommufd_test_add_reserved(ucmd, cmd->id,  in iommufd_test()
1456 		return iommufd_test_mock_domain(ucmd, cmd);  in iommufd_test()
1459 			ucmd, cmd->id, cmd->mock_domain_replace.pt_id, cmd);  in iommufd_test()
1462 			ucmd, cmd->id, cmd->check_map.iova,  in iommufd_test()
1467 			ucmd, u64_to_user_ptr(cmd->check_refs.uptr),  in iommufd_test()
1470 		return iommufd_test_md_check_iotlb(ucmd, cmd->id,  in iommufd_test()
1474 		return iommufd_test_create_access(ucmd, cmd->id,  in iommufd_test()
1478 			ucmd, cmd->id, cmd->access_replace_ioas.ioas_id);  in iommufd_test()
1481 			ucmd, cmd->id, cmd->access_pages.iova,  in iommufd_test()
1487 			ucmd, cmd->id, cmd->access_rw.iova,  in iommufd_test()
1493 			ucmd, cmd->id, cmd->destroy_access_pages.access_pages_id);  in iommufd_test()
1502 		return iommufd_test_dirty(ucmd, cmd->id, cmd->dirty.iova,  in iommufd_test()
1508 		return iommufd_test_trigger_iopf(ucmd, cmd);  in iommufd_test()