Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Boot order test cases. |
| 3 | * |
| 4 | * Copyright (c) 2013 Red Hat Inc. |
| 5 | * |
| 6 | * Authors: |
| 7 | * Markus Armbruster <armbru@redhat.com>, |
| 8 | * |
| 9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 10 | * See the COPYING file in the top-level directory. |
| 11 | */ |
| 12 | |
Peter Maydell | 681c28a | 2016-02-08 18:08:51 +0000 | [diff] [blame] | 13 | #include "qemu/osdep.h" |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 14 | #include "libqos/fw_cfg.h" |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 15 | #include "libqtest.h" |
Markus Armbruster | 055a1ef | 2018-08-06 08:53:25 +0200 | [diff] [blame] | 16 | #include "qapi/qmp/qdict.h" |
Marc-André Lureau | 5be5df7 | 2018-08-17 17:59:10 +0200 | [diff] [blame] | 17 | #include "standard-headers/linux/qemu_fw_cfg.h" |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 18 | |
Markus Armbruster | 055a1ef | 2018-08-06 08:53:25 +0200 | [diff] [blame] | 19 | /* TODO actually test the results and get rid of this */ |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 20 | #define qmp_discard_response(qs, ...) qobject_unref(qtest_qmp(qs, __VA_ARGS__)) |
Markus Armbruster | 055a1ef | 2018-08-06 08:53:25 +0200 | [diff] [blame] | 21 | |
Markus Armbruster | 484986e | 2013-06-26 15:52:19 +0200 | [diff] [blame] | 22 | typedef struct { |
| 23 | const char *args; |
| 24 | uint64_t expected_boot; |
| 25 | uint64_t expected_reboot; |
| 26 | } boot_order_test; |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 27 | |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 28 | static void test_a_boot_order(const char *machine, |
| 29 | const char *test_args, |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 30 | uint64_t (*read_boot_order)(QTestState *), |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 31 | uint64_t expected_boot, |
| 32 | uint64_t expected_reboot) |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 33 | { |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 34 | uint64_t actual; |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 35 | QTestState *qts; |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 36 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 37 | qts = qtest_initf("-nodefaults%s%s %s", machine ? " -M " : "", |
| 38 | machine ?: "", test_args); |
| 39 | actual = read_boot_order(qts); |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 40 | g_assert_cmphex(actual, ==, expected_boot); |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 41 | qmp_discard_response(qts, "{ 'execute': 'system_reset' }"); |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 42 | /* |
| 43 | * system_reset only requests reset. We get a RESET event after |
| 44 | * the actual reset completes. Need to wait for that. |
| 45 | */ |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 46 | qtest_qmp_eventwait(qts, "RESET"); |
| 47 | actual = read_boot_order(qts); |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 48 | g_assert_cmphex(actual, ==, expected_reboot); |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 49 | qtest_quit(qts); |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 50 | } |
| 51 | |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 52 | static void test_boot_orders(const char *machine, |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 53 | uint64_t (*read_boot_order)(QTestState *), |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 54 | const boot_order_test *tests) |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 55 | { |
| 56 | int i; |
| 57 | |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 58 | for (i = 0; tests[i].args; i++) { |
| 59 | test_a_boot_order(machine, tests[i].args, |
| 60 | read_boot_order, |
| 61 | tests[i].expected_boot, |
| 62 | tests[i].expected_reboot); |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 63 | } |
| 64 | } |
| 65 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 66 | static uint8_t read_mc146818(QTestState *qts, uint16_t port, uint8_t reg) |
Markus Armbruster | 484986e | 2013-06-26 15:52:19 +0200 | [diff] [blame] | 67 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 68 | qtest_outb(qts, port, reg); |
| 69 | return qtest_inb(qts, port + 1); |
Markus Armbruster | 484986e | 2013-06-26 15:52:19 +0200 | [diff] [blame] | 70 | } |
| 71 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 72 | static uint64_t read_boot_order_pc(QTestState *qts) |
Markus Armbruster | 484986e | 2013-06-26 15:52:19 +0200 | [diff] [blame] | 73 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 74 | uint8_t b1 = read_mc146818(qts, 0x70, 0x38); |
| 75 | uint8_t b2 = read_mc146818(qts, 0x70, 0x3d); |
Markus Armbruster | 484986e | 2013-06-26 15:52:19 +0200 | [diff] [blame] | 76 | |
| 77 | return b1 | (b2 << 8); |
| 78 | } |
| 79 | |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 80 | static const boot_order_test test_cases_pc[] = { |
| 81 | { "", |
| 82 | 0x1230, 0x1230 }, |
| 83 | { "-no-fd-bootchk", |
| 84 | 0x1231, 0x1231 }, |
| 85 | { "-boot c", |
| 86 | 0x0200, 0x0200 }, |
| 87 | { "-boot nda", |
| 88 | 0x3410, 0x3410 }, |
| 89 | { "-boot order=", |
| 90 | 0, 0 }, |
| 91 | { "-boot order= -boot order=c", |
| 92 | 0x0200, 0x0200 }, |
| 93 | { "-boot once=a", |
| 94 | 0x0100, 0x1230 }, |
| 95 | { "-boot once=a -no-fd-bootchk", |
| 96 | 0x0101, 0x1231 }, |
| 97 | { "-boot once=a,order=c", |
| 98 | 0x0100, 0x0200 }, |
| 99 | { "-boot once=d -boot order=nda", |
| 100 | 0x0300, 0x3410 }, |
| 101 | { "-boot once=a -boot once=b -boot once=c", |
| 102 | 0x0200, 0x1230 }, |
| 103 | {} |
| 104 | }; |
| 105 | |
| 106 | static void test_pc_boot_order(void) |
| 107 | { |
| 108 | test_boot_orders(NULL, read_boot_order_pc, test_cases_pc); |
| 109 | } |
| 110 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 111 | static uint8_t read_m48t59(QTestState *qts, uint64_t addr, uint16_t reg) |
Markus Armbruster | e99f87c | 2013-06-26 15:52:20 +0200 | [diff] [blame] | 112 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 113 | qtest_writeb(qts, addr, reg & 0xff); |
| 114 | qtest_writeb(qts, addr + 1, reg >> 8); |
| 115 | return qtest_readb(qts, addr + 3); |
Markus Armbruster | e99f87c | 2013-06-26 15:52:20 +0200 | [diff] [blame] | 116 | } |
| 117 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 118 | static uint64_t read_boot_order_prep(QTestState *qts) |
Markus Armbruster | e99f87c | 2013-06-26 15:52:20 +0200 | [diff] [blame] | 119 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 120 | return read_m48t59(qts, 0x80000000 + 0x74, 0x34); |
Markus Armbruster | e99f87c | 2013-06-26 15:52:20 +0200 | [diff] [blame] | 121 | } |
| 122 | |
| 123 | static const boot_order_test test_cases_prep[] = { |
| 124 | { "", 'c', 'c' }, |
| 125 | { "-boot c", 'c', 'c' }, |
| 126 | { "-boot d", 'd', 'd' }, |
| 127 | {} |
| 128 | }; |
| 129 | |
| 130 | static void test_prep_boot_order(void) |
| 131 | { |
| 132 | test_boot_orders("prep", read_boot_order_prep, test_cases_prep); |
| 133 | } |
| 134 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 135 | static uint64_t read_boot_order_pmac(QTestState *qts) |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 136 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 137 | QFWCFG *fw_cfg = mm_fw_cfg_init(qts, 0xf0000510); |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 138 | |
| 139 | return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE); |
| 140 | } |
| 141 | |
| 142 | static const boot_order_test test_cases_fw_cfg[] = { |
| 143 | { "", 'c', 'c' }, |
| 144 | { "-boot c", 'c', 'c' }, |
| 145 | { "-boot d", 'd', 'd' }, |
| 146 | { "-boot once=d,order=c", 'd', 'c' }, |
| 147 | {} |
| 148 | }; |
| 149 | |
| 150 | static void test_pmac_oldworld_boot_order(void) |
| 151 | { |
| 152 | test_boot_orders("g3beige", read_boot_order_pmac, test_cases_fw_cfg); |
| 153 | } |
| 154 | |
| 155 | static void test_pmac_newworld_boot_order(void) |
| 156 | { |
| 157 | test_boot_orders("mac99", read_boot_order_pmac, test_cases_fw_cfg); |
| 158 | } |
| 159 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 160 | static uint64_t read_boot_order_sun4m(QTestState *qts) |
Markus Armbruster | f88dc7d | 2013-06-26 15:52:21 +0200 | [diff] [blame] | 161 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 162 | QFWCFG *fw_cfg = mm_fw_cfg_init(qts, 0xd00000510ULL); |
Markus Armbruster | f88dc7d | 2013-06-26 15:52:21 +0200 | [diff] [blame] | 163 | |
| 164 | return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE); |
| 165 | } |
| 166 | |
| 167 | static void test_sun4m_boot_order(void) |
| 168 | { |
| 169 | test_boot_orders("SS-5", read_boot_order_sun4m, test_cases_fw_cfg); |
| 170 | } |
| 171 | |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 172 | static uint64_t read_boot_order_sun4u(QTestState *qts) |
Markus Armbruster | 2494397 | 2013-06-26 15:52:23 +0200 | [diff] [blame] | 173 | { |
Thomas Huth | 8173668 | 2019-01-03 12:09:51 +0100 | [diff] [blame] | 174 | QFWCFG *fw_cfg = io_fw_cfg_init(qts, 0x510); |
Markus Armbruster | 2494397 | 2013-06-26 15:52:23 +0200 | [diff] [blame] | 175 | |
| 176 | return qfw_cfg_get_u16(fw_cfg, FW_CFG_BOOT_DEVICE); |
| 177 | } |
| 178 | |
| 179 | static void test_sun4u_boot_order(void) |
| 180 | { |
| 181 | test_boot_orders("sun4u", read_boot_order_sun4u, test_cases_fw_cfg); |
| 182 | } |
| 183 | |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 184 | int main(int argc, char *argv[]) |
| 185 | { |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 186 | const char *arch = qtest_get_arch(); |
| 187 | |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 188 | g_test_init(&argc, &argv, NULL); |
| 189 | |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 190 | if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) { |
| 191 | qtest_add_func("boot-order/pc", test_pc_boot_order); |
| 192 | } else if (strcmp(arch, "ppc") == 0 || strcmp(arch, "ppc64") == 0) { |
Markus Armbruster | e99f87c | 2013-06-26 15:52:20 +0200 | [diff] [blame] | 193 | qtest_add_func("boot-order/prep", test_prep_boot_order); |
Markus Armbruster | aea6a16 | 2013-06-26 15:52:18 +0200 | [diff] [blame] | 194 | qtest_add_func("boot-order/pmac_oldworld", |
| 195 | test_pmac_oldworld_boot_order); |
| 196 | qtest_add_func("boot-order/pmac_newworld", |
| 197 | test_pmac_newworld_boot_order); |
Markus Armbruster | f88dc7d | 2013-06-26 15:52:21 +0200 | [diff] [blame] | 198 | } else if (strcmp(arch, "sparc") == 0) { |
| 199 | qtest_add_func("boot-order/sun4m", test_sun4m_boot_order); |
Markus Armbruster | 2494397 | 2013-06-26 15:52:23 +0200 | [diff] [blame] | 200 | } else if (strcmp(arch, "sparc64") == 0) { |
| 201 | qtest_add_func("boot-order/sun4u", test_sun4u_boot_order); |
Andreas Färber | 530a7e4 | 2013-06-26 15:52:16 +0200 | [diff] [blame] | 202 | } |
Markus Armbruster | edbd790 | 2013-06-26 15:52:13 +0200 | [diff] [blame] | 203 | |
| 204 | return g_test_run(); |
| 205 | } |