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tpm-tis-device-swtpm-test.c (2150B)

      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 }