1 /* 2 * QTest testcase for Sysbus TPM TIS talking to external swtpm and swtpm 3 * migration 4 * 5 * Copyright (c) 2018 IBM Corporation 6 * with parts borrowed from migration-test.c that is: 7 * Copyright (c) 2016-2018 Red Hat, Inc. and/or its affiliates 8 * 9 * Authors: 10 * Stefan Berger <stefanb@linux.vnet.ibm.com> 11 * 12 * This work is licensed under the terms of the GNU GPL, version 2 or later. 13 * See the COPYING file in the top-level directory. 14 */ 15 16 #include "qemu/osdep.h" 17 18 #include "libqtest.h" 19 #include "qemu/module.h" 20 #include "tpm-tests.h" 21 #include "hw/acpi/tpm.h" 22 23 uint64_t tpm_tis_base_addr = 0xc000000; 24 #define MACHINE_OPTIONS "-machine virt,gic-version=max -accel tcg" 25 26 typedef struct TestState { 27 char *src_tpm_path; 28 char *dst_tpm_path; 29 char *uri; 30 } TestState; 31 32 static void tpm_tis_swtpm_test(const void *data) 33 { 34 const TestState *ts = data; 35 36 tpm_test_swtpm_test(ts->src_tpm_path, tpm_util_tis_transfer, 37 "tpm-tis-device", MACHINE_OPTIONS); 38 } 39 40 static void tpm_tis_swtpm_migration_test(const void *data) 41 { 42 const TestState *ts = data; 43 44 tpm_test_swtpm_migration_test(ts->src_tpm_path, ts->dst_tpm_path, ts->uri, 45 tpm_util_tis_transfer, "tpm-tis-device", 46 MACHINE_OPTIONS); 47 } 48 49 int main(int argc, char **argv) 50 { 51 int ret; 52 TestState ts = { 0 }; 53 54 ts.src_tpm_path = g_dir_make_tmp("qemu-tpm-tis-device-swtpm-test.XXXXXX", 55 NULL); 56 ts.dst_tpm_path = g_dir_make_tmp("qemu-tpm-tis-device-swtpm-test.XXXXXX", 57 NULL); 58 ts.uri = g_strdup_printf("unix:%s/migsocket", ts.src_tpm_path); 59 60 module_call_init(MODULE_INIT_QOM); 61 g_test_init(&argc, &argv, NULL); 62 63 qtest_add_data_func("/tpm/tis-swtpm/test", &ts, tpm_tis_swtpm_test); 64 qtest_add_data_func("/tpm/tis-swtpm-migration/test", &ts, 65 tpm_tis_swtpm_migration_test); 66 ret = g_test_run(); 67 68 tpm_util_rmdir(ts.dst_tpm_path); 69 g_free(ts.dst_tpm_path); 70 tpm_util_rmdir(ts.src_tpm_path); 71 g_free(ts.src_tpm_path); 72 g_free(ts.uri); 73 74 return ret; 75 } 76