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 */ 30 uint64_t tpm_tis_base_addr = 0xc000000; 31 32 int 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