i386: Update new x86_apicid parsing rules with die_offset support

[mirror_qemu.git] / tests / bios-tables-test.c

diff --git a/tests/bios-tables-test.c b/tests/bios-tables-test.c
index 8302ffc2cdf8e0987c979b8bbed0df672ce1d903..0ce55182f23893a8055460ab68a73b9d665a980b 100644 (file)
--- a/tests/bios-tables-test.c
+++ b/tests/bios-tables-test.c
@@ -24,6 +24,7 @@
 #define ACPI_REBUILD_EXPECTED_AML "TEST_ACPI_REBUILD_AML"
 
 typedef struct {
+    const char *accel;
     const char *machine;
     const char *variant;
     const char *uefi_fl1;
@@ -194,11 +195,14 @@ static void dump_aml_files(test_data *data, bool rebuild)
                                        sdt->aml, ext);
             fd = g_open(aml_file, O_WRONLY|O_TRUNC|O_CREAT,
                         S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH);
+            if (fd < 0) {
+                perror(aml_file);
+            }
+            g_assert(fd >= 0);
         } else {
             fd = g_file_open_tmp("aml-XXXXXX", &sdt->aml_file, &error);
             g_assert_no_error(error);
         }
-        g_assert(fd >= 0);
 
         ret = qemu_write_full(fd, sdt->aml, sdt->aml_len);
         g_assert(ret == sdt->aml_len);
@@ -338,13 +342,29 @@ try_again:
     return exp_tables;
 }
 
+static bool test_acpi_find_diff_allowed(AcpiSdtTable *sdt)
+{
+    const gchar *allowed_diff_file[] = {
+#include "bios-tables-test-allowed-diff.h"
+        NULL
+    };
+    const gchar **f;
+
+    for (f = allowed_diff_file; *f; ++f) {
+        if (!g_strcmp0(sdt->aml_file, *f)) {
+            return true;
+        }
+    }
+    return false;
+}
+
 /* test the list of tables in @data->tables against reference tables */
 static void test_acpi_asl(test_data *data)
 {
     int i;
     AcpiSdtTable *sdt, *exp_sdt;
     test_data exp_data;
-    gboolean exp_err, err;
+    gboolean exp_err, err, all_tables_match = true;
 
     memset(&exp_data, 0, sizeof(exp_data));
     exp_data.tables = load_expected_aml(data);
@@ -355,6 +375,20 @@ static void test_acpi_asl(test_data *data)
         sdt = &g_array_index(data->tables, AcpiSdtTable, i);
         exp_sdt = &g_array_index(exp_data.tables, AcpiSdtTable, i);
 
+        if (sdt->aml_len == exp_sdt->aml_len &&
+            !memcmp(sdt->aml, exp_sdt->aml, sdt->aml_len)) {
+            /* Identical table binaries: no need to disassemble. */
+            continue;
+        }
+
+        fprintf(stderr,
+                "acpi-test: Warning! %.4s binary file mismatch. "
+                "Actual [aml:%s], Expected [aml:%s].\n",
+                exp_sdt->aml, sdt->aml_file, exp_sdt->aml_file);
+
+        all_tables_match = all_tables_match &&
+            test_acpi_find_diff_allowed(exp_sdt);
+
         err = load_asl(data->tables, sdt);
         asl = normalize_asl(sdt->asl);
 
@@ -392,11 +426,12 @@ static void test_acpi_asl(test_data *data)
                             "see ASL difference.");
                     }
                 }
-          }
+            }
         }
         g_string_free(asl, true);
         g_string_free(exp_asl, true);
     }
+    g_assert(all_tables_match);
 
     free_test_data(&exp_data);
 }
@@ -532,8 +567,8 @@ static void test_acpi_one(const char *params, test_data *data)
         args = g_strdup_printf("-machine %s,accel=%s -nodefaults -nographic "
             "-drive if=pflash,format=raw,file=%s,readonly "
             "-drive if=pflash,format=raw,file=%s,snapshot=on -cdrom %s %s",
-            data->machine, "kvm:tcg", data->uefi_fl1, data->uefi_fl2,
-            data->cd, params ? params : "");
+            data->machine, data->accel ? data->accel : "kvm:tcg",
+            data->uefi_fl1, data->uefi_fl2, data->cd, params ? params : "");
 
     } else {
         /* Disable kernel irqchip to be able to override apic irq0. */
@@ -541,7 +576,8 @@ static void test_acpi_one(const char *params, test_data *data)
             "-net none -display none %s "
             "-drive id=hd0,if=none,file=%s,format=raw "
             "-device ide-hd,drive=hd0 ",
-             data->machine, "kvm:tcg", params ? params : "", disk);
+             data->machine, data->accel ? data->accel : "kvm:tcg",
+             params ? params : "", disk);
     }
 
     data->qts = qtest_init(args);
@@ -808,6 +844,22 @@ static void test_acpi_piix4_tcg_dimm_pxm(void)
     test_acpi_tcg_dimm_pxm(MACHINE_PC);
 }
 
+static void test_acpi_virt_tcg(void)
+{
+    test_data data = {
+        .machine = "virt",
+        .accel = "tcg",
+        .uefi_fl1 = "pc-bios/edk2-aarch64-code.fd",
+        .uefi_fl2 = "pc-bios/edk2-arm-vars.fd",
+        .cd = "tests/data/uefi-boot-images/bios-tables-test.aarch64.iso.qcow2",
+        .ram_start = 0x40000000ULL,
+        .scan_len = 128ULL * 1024 * 1024,
+    };
+
+    test_acpi_one("-cpu cortex-a57", &data);
+    free_test_data(&data);
+}
+
 int main(int argc, char *argv[])
 {
     const char *arch = qtest_get_arch();
@@ -836,6 +888,8 @@ int main(int argc, char *argv[])
         qtest_add_func("acpi/q35/numamem", test_acpi_q35_tcg_numamem);
         qtest_add_func("acpi/piix4/dimmpxm", test_acpi_piix4_tcg_dimm_pxm);
         qtest_add_func("acpi/q35/dimmpxm", test_acpi_q35_tcg_dimm_pxm);
+    } else if (strcmp(arch, "aarch64") == 0) {
+        qtest_add_func("acpi/virt", test_acpi_virt_tcg);
     }
     ret = g_test_run();
     boot_sector_cleanup(disk);