1 files changed, 12 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/acpi/tables.c b/src/soc/amd/common/block/acpi/tables.c
index fd1f37f872..f941bc94a0 100644
--- a/src/soc/amd/common/block/acpi/tables.c
+++ b/src/soc/amd/common/block/acpi/tables.c
@@ -11,3 +11,15 @@ unsigned long southbridge_write_acpi_tables(const struct device *device,
 {
 	return acpi_write_hpet(device, current, rsdp);
 }
+
+unsigned long acpi_fill_mcfg(unsigned long current)
+{
+
+	current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *)current,
+					     CONFIG_MMCONF_BASE_ADDRESS,
+					     0,
+					     0,
+					     CONFIG_MMCONF_BUS_NUMBER - 1);
+
+	return current;
+}