diff --git a/tests/Makefile b/tests/Makefile index cafbb2726fd729c1f257a932d4206e3df63a8814..6c4b9103e9f85ce2683e9b78cff21ef03aaafce3 100644 --- a/tests/Makefile +++ b/tests/Makefile @@ -54,6 +54,7 @@ gcov-files-i386-y = hw/fdc.c check-qtest-i386-y += tests/hd-geo-test$(EXESUF) gcov-files-i386-y += hw/hd-geometry.c check-qtest-i386-y += tests/rtc-test$(EXESUF) +check-qtest-i386-y += tests/i440fx-test$(EXESUF) check-qtest-x86_64-y = $(check-qtest-i386-y) gcov-files-i386-y += i386-softmmu/hw/mc146818rtc.c gcov-files-x86_64-y = $(subst i386-softmmu/,x86_64-softmmu/,$(gcov-files-i386-y)) @@ -125,6 +126,7 @@ tests/m48t59-test$(EXESUF): tests/m48t59-test.o tests/fdc-test$(EXESUF): tests/fdc-test.o tests/hd-geo-test$(EXESUF): tests/hd-geo-test.o tests/tmp105-test$(EXESUF): tests/tmp105-test.o +tests/i440fx-test$(EXESUF): tests/i440fx-test.o $(libqos-pc-obj-y) # QTest rules diff --git a/tests/i440fx-test.c b/tests/i440fx-test.c new file mode 100644 index 0000000000000000000000000000000000000000..6fba741d977f12e3e814adfb2025ce5ab84f66e2 --- /dev/null +++ b/tests/i440fx-test.c @@ -0,0 +1,148 @@ +/* + * qtest I440FX test case + * + * Copyright IBM, Corp. 2012-2013 + * + * Authors: + * Anthony Liguori + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#include "libqos/pci.h" +#include "libqos/pci-pc.h" +#include "libqtest.h" + +#include "hw/pci/pci_regs.h" + +#include +#include + +#define BROKEN 1 + +typedef struct TestData +{ + int num_cpus; + QPCIBus *bus; +} TestData; + +static void test_i440fx_defaults(gconstpointer opaque) +{ + const TestData *s = opaque; + QPCIDevice *dev; + uint32_t value; + + dev = qpci_device_find(s->bus, QPCI_DEVFN(0, 0)); + g_assert(dev != NULL); + + /* 3.2.2 */ + g_assert_cmpint(qpci_config_readw(dev, PCI_VENDOR_ID), ==, 0x8086); + /* 3.2.3 */ + g_assert_cmpint(qpci_config_readw(dev, PCI_DEVICE_ID), ==, 0x1237); +#ifndef BROKEN + /* 3.2.4 */ + g_assert_cmpint(qpci_config_readw(dev, PCI_COMMAND), ==, 0x0006); + /* 3.2.5 */ + g_assert_cmpint(qpci_config_readw(dev, PCI_STATUS), ==, 0x0280); +#endif + /* 3.2.7 */ + g_assert_cmpint(qpci_config_readb(dev, PCI_CLASS_PROG), ==, 0x00); + g_assert_cmpint(qpci_config_readw(dev, PCI_CLASS_DEVICE), ==, 0x0600); + /* 3.2.8 */ + g_assert_cmpint(qpci_config_readb(dev, PCI_LATENCY_TIMER), ==, 0x00); + /* 3.2.9 */ + g_assert_cmpint(qpci_config_readb(dev, PCI_HEADER_TYPE), ==, 0x00); + /* 3.2.10 */ + g_assert_cmpint(qpci_config_readb(dev, PCI_BIST), ==, 0x00); + + /* 3.2.11 */ + value = qpci_config_readw(dev, 0x50); /* PMCCFG */ + if (s->num_cpus == 1) { /* WPE */ + g_assert(!(value & (1 << 15))); + } else { + g_assert((value & (1 << 15))); + } + + g_assert(!(value & (1 << 6))); /* EPTE */ + + /* 3.2.12 */ + g_assert_cmpint(qpci_config_readb(dev, 0x52), ==, 0x00); /* DETURBO */ + /* 3.2.13 */ +#ifndef BROKEN + g_assert_cmpint(qpci_config_readb(dev, 0x53), ==, 0x80); /* DBC */ +#endif + /* 3.2.14 */ + g_assert_cmpint(qpci_config_readb(dev, 0x54), ==, 0x00); /* AXC */ + /* 3.2.15 */ + g_assert_cmpint(qpci_config_readw(dev, 0x55), ==, 0x0000); /* DRT */ +#ifndef BROKEN + /* 3.2.16 */ + g_assert_cmpint(qpci_config_readb(dev, 0x57), ==, 0x01); /* DRAMC */ + /* 3.2.17 */ + g_assert_cmpint(qpci_config_readb(dev, 0x58), ==, 0x10); /* DRAMT */ +#endif + /* 3.2.18 */ + g_assert_cmpint(qpci_config_readb(dev, 0x59), ==, 0x00); /* PAM0 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5A), ==, 0x00); /* PAM1 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5B), ==, 0x00); /* PAM2 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5C), ==, 0x00); /* PAM3 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5D), ==, 0x00); /* PAM4 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5E), ==, 0x00); /* PAM5 */ + g_assert_cmpint(qpci_config_readb(dev, 0x5F), ==, 0x00); /* PAM6 */ +#ifndef BROKEN + /* 3.2.19 */ + g_assert_cmpint(qpci_config_readb(dev, 0x60), ==, 0x01); /* DRB0 */ + g_assert_cmpint(qpci_config_readb(dev, 0x61), ==, 0x01); /* DRB1 */ + g_assert_cmpint(qpci_config_readb(dev, 0x62), ==, 0x01); /* DRB2 */ + g_assert_cmpint(qpci_config_readb(dev, 0x63), ==, 0x01); /* DRB3 */ + g_assert_cmpint(qpci_config_readb(dev, 0x64), ==, 0x01); /* DRB4 */ + g_assert_cmpint(qpci_config_readb(dev, 0x65), ==, 0x01); /* DRB5 */ + g_assert_cmpint(qpci_config_readb(dev, 0x66), ==, 0x01); /* DRB6 */ + g_assert_cmpint(qpci_config_readb(dev, 0x67), ==, 0x01); /* DRB7 */ +#endif + /* 3.2.20 */ + g_assert_cmpint(qpci_config_readb(dev, 0x68), ==, 0x00); /* FDHC */ + /* 3.2.21 */ + g_assert_cmpint(qpci_config_readb(dev, 0x70), ==, 0x00); /* MTT */ +#ifndef BROKEN + /* 3.2.22 */ + g_assert_cmpint(qpci_config_readb(dev, 0x71), ==, 0x10); /* CLT */ +#endif + /* 3.2.23 */ + g_assert_cmpint(qpci_config_readb(dev, 0x72), ==, 0x02); /* SMRAM */ + /* 3.2.24 */ + g_assert_cmpint(qpci_config_readb(dev, 0x90), ==, 0x00); /* ERRCMD */ + /* 3.2.25 */ + g_assert_cmpint(qpci_config_readb(dev, 0x91), ==, 0x00); /* ERRSTS */ + /* 3.2.26 */ + g_assert_cmpint(qpci_config_readb(dev, 0x93), ==, 0x00); /* TRC */ +} + +int main(int argc, char **argv) +{ + QTestState *s; + TestData data; + char *cmdline; + int ret; + + g_test_init(&argc, &argv, NULL); + + data.num_cpus = 1; + + cmdline = g_strdup_printf("-display none -smp %d", data.num_cpus); + s = qtest_start(cmdline); + g_free(cmdline); + + data.bus = qpci_init_pc(); + + g_test_add_data_func("/i440fx/defaults", &data, test_i440fx_defaults); + + ret = g_test_run(); + + if (s) { + qtest_quit(s); + } + + return ret; +}