LXR qemu/tests/qtest/tpm-tis-device-test.c

   1/*
   2 * QTest testcase for SYSBUS TPM TIS
   3 *
   4 * Copyright (c) 2018 Red Hat, Inc.
   5 * Copyright (c) 2018 IBM Corporation
   6 *
   7 * Authors:
   8 *   Marc-André Lureau <marcandre.lureau@redhat.com>
   9 *   Stefan Berger <stefanb@linux.vnet.ibm.com>
  10 *
  11 * This work is licensed under the terms of the GNU GPL, version 2 or later.
  12 * See the COPYING file in the top-level directory.
  13 */
  14
  15#include "qemu/osdep.h"
  16#include <glib/gstdio.h>
  17
  18#include "io/channel-socket.h"
  19#include "libqtest-single.h"
  20#include "qemu/module.h"
  21#include "tpm-emu.h"
  22#include "tpm-util.h"
  23#include "tpm-tis-util.h"
  24
  25/*
  26 * As the Sysbus tpm-tis-device is instantiated on the ARM virt
  27 * platform bus and it is the only sysbus device dynamically
  28 * instantiated, it gets plugged at its base address
  29 */
  30uint64_t tpm_tis_base_addr = 0xc000000;
  31
  32int main(int argc, char **argv)
  33{
  34    char *tmp_path = g_dir_make_tmp("qemu-tpm-tis-device-test.XXXXXX", NULL);
  35    GThread *thread;
  36    TPMTestState test;
  37    char *args;
  38    int ret;
  39
  40    module_call_init(MODULE_INIT_QOM);
  41    g_test_init(&argc, &argv, NULL);
  42
  43    test.addr = g_new0(SocketAddress, 1);
  44    test.addr->type = SOCKET_ADDRESS_TYPE_UNIX;
  45    test.addr->u.q_unix.path = g_build_filename(tmp_path, "sock", NULL);
  46    g_mutex_init(&test.data_mutex);
  47    g_cond_init(&test.data_cond);
  48    test.data_cond_signal = false;
  49    test.tpm_version = TPM_VERSION_2_0;
  50
  51    thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test);
  52    tpm_emu_test_wait_cond(&test);
  53
  54    args = g_strdup_printf(
  55        "-machine virt,gic-version=max -accel tcg "
  56        "-chardev socket,id=chr,path=%s "
  57        "-tpmdev emulator,id=dev,chardev=chr "
  58        "-device tpm-tis-device,tpmdev=dev",
  59        test.addr->u.q_unix.path);
  60    qtest_start(args);
  61
  62    qtest_add_data_func("/tpm-tis/test_check_localities", &test,
  63                        tpm_tis_test_check_localities);
  64
  65    qtest_add_data_func("/tpm-tis/test_check_access_reg", &test,
  66                        tpm_tis_test_check_access_reg);
  67
  68    qtest_add_data_func("/tpm-tis/test_check_access_reg_seize", &test,
  69                        tpm_tis_test_check_access_reg_seize);
  70
  71    qtest_add_data_func("/tpm-tis/test_check_access_reg_release", &test,
  72                        tpm_tis_test_check_access_reg_release);
  73
  74    qtest_add_data_func("/tpm-tis/test_check_transmit", &test,
  75                        tpm_tis_test_check_transmit);
  76
  77    ret = g_test_run();
  78
  79    qtest_end();
  80
  81    g_thread_join(thread);
  82    g_unlink(test.addr->u.q_unix.path);
  83    qapi_free_SocketAddress(test.addr);
  84    g_rmdir(tmp_path);
  85    g_free(tmp_path);
  86    g_free(args);
  87    return ret;
  88}
  89