tests: acpi: add SLIC table test

When user uses '-acpitable' to add SLIC table, some ACPI
tables (FADT) will change its 'Oem ID'/'Oem Table ID' fields to
match that of SLIC. Test makes sure thati QEMU handles
those fields correctly when SLIC table is added with
'-acpitable' option.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20211227193120.1084176-4-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

tests/qtest/bios-tables-test.c

@@ -1502,6 +1502,20 @@ static void test_acpi_virt_viot(void)
     free_test_data(&data);
 }
 
+static void test_acpi_q35_slic(void)
+{
+    test_data data = {
+        .machine = MACHINE_Q35,
+        .variant = ".slic",
+    };
+
+    test_acpi_one("-acpitable sig=SLIC,oem_id='CRASH ',oem_table_id='ME',"
+                  "oem_rev=00002210,asl_compiler_id='qemu',"
+                  "asl_compiler_rev=00000000,data=/dev/null",
+                  &data);
+    free_test_data(&data);
+}
+
 static void test_oem_fields(test_data *data)
 {
     int i;
@@ -1677,6 +1691,7 @@ int main(int argc, char *argv[])
             qtest_add_func("acpi/q35/kvm/dmar", test_acpi_q35_kvm_dmar);
         }
         qtest_add_func("acpi/q35/viot", test_acpi_q35_viot);
+        qtest_add_func("acpi/q35/slic", test_acpi_q35_slic);
     } else if (strcmp(arch, "aarch64") == 0) {
         if (has_tcg) {
             qtest_add_func("acpi/virt", test_acpi_virt_tcg);