tests/qtest/bios-tables-test: Add basic testing for LoongArch

Add basic ACPI table test case for LoongArch, including cpu topology,
numa memory, memory hotplug and oem-id test cases.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-Id: <20250612090321.3416594-3-maobibo@loongson.cn>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

tests/qtest/bios-tables-test.c

@@ -2439,6 +2439,74 @@ static void test_acpi_aarch64_virt_oem_fields(void)
     g_free(args);
 }
 
+#define LOONGARCH64_INIT_TEST_DATA(data)                          \
+    test_data data = {                                            \
+        .machine = "virt",                                        \
+        .arch    = "loongarch64",                                 \
+        .tcg_only = true,                                         \
+        .uefi_fl1 = "pc-bios/edk2-loongarch64-code.fd",           \
+        .uefi_fl2 = "pc-bios/edk2-loongarch64-vars.fd",           \
+        .cd = "tests/data/uefi-boot-images/"                      \
+              "bios-tables-test.loongarch64.iso.qcow2",           \
+        .ram_start = 0,                                           \
+        .scan_len = 128ULL * MiB,                                 \
+    }
+
+static void test_acpi_loongarch64_virt(void)
+{
+    LOONGARCH64_INIT_TEST_DATA(data);
+
+    test_acpi_one("-cpu la464 ", &data);
+    free_test_data(&data);
+}
+
+static void test_acpi_loongarch64_virt_topology(void)
+{
+    LOONGARCH64_INIT_TEST_DATA(data);
+
+    data.variant = ".topology";
+    test_acpi_one("-cpu la464 -smp sockets=1,cores=2,threads=2", &data);
+    free_test_data(&data);
+}
+
+static void test_acpi_loongarch64_virt_numamem(void)
+{
+    LOONGARCH64_INIT_TEST_DATA(data);
+
+    data.variant = ".numamem";
+    test_acpi_one(" -cpu la464 -m 128"
+                  " -object memory-backend-ram,id=ram0,size=64M"
+                  " -object memory-backend-ram,id=ram1,size=64M"
+                  " -numa node,memdev=ram0 -numa node,memdev=ram1"
+                  " -numa dist,src=0,dst=1,val=21",
+                  &data);
+    free_test_data(&data);
+}
+
+static void test_acpi_loongarch64_virt_memhp(void)
+{
+    LOONGARCH64_INIT_TEST_DATA(data);
+
+    data.variant = ".memhp";
+    test_acpi_one(" -cpu la464 -m 128,slots=2,maxmem=256M"
+                  " -object memory-backend-ram,id=ram0,size=128M",
+                  &data);
+    free_test_data(&data);
+}
+
+static void test_acpi_loongarch64_virt_oem_fields(void)
+{
+    LOONGARCH64_INIT_TEST_DATA(data);
+    char *args;
+
+    args = test_acpi_create_args(&data, "-cpu la464 "OEM_TEST_ARGS);
+    data.qts = qtest_init(args);
+    test_acpi_load_tables(&data);
+    test_oem_fields(&data);
+    qtest_quit(data.qts);
+    free_test_data(&data);
+    g_free(args);
+}
 
 int main(int argc, char *argv[])
 {
@@ -2614,6 +2682,17 @@ int main(int argc, char *argv[])
             qtest_add_func("acpi/virt/numamem",
                            test_acpi_riscv64_virt_tcg_numamem);
         }
+    } else if (strcmp(arch, "loongarch64") == 0) {
+        if (has_tcg) {
+            qtest_add_func("acpi/virt", test_acpi_loongarch64_virt);
+            qtest_add_func("acpi/virt/topology",
+                           test_acpi_loongarch64_virt_topology);
+            qtest_add_func("acpi/virt/numamem",
+                           test_acpi_loongarch64_virt_numamem);
+            qtest_add_func("acpi/virt/memhp", test_acpi_loongarch64_virt_memhp);
+            qtest_add_func("acpi/virt/oem-fields",
+                           test_acpi_loongarch64_virt_oem_fields);
+        }
     }
     ret = g_test_run();
     boot_sector_cleanup(disk);

tests/qtest/meson.build

@@ -148,6 +148,7 @@ qtests_hppa = \
 
 qtests_loongarch64 = qtests_filter + \
   (config_all_devices.has_key('CONFIG_LOONGARCH_VIRT') ? ['numa-test'] : []) + \
+  (unpack_edk2_blobs ? ['bios-tables-test'] : []) + \
   ['boot-serial-test',
    'cpu-plug-test']