diff --git a/arch/loongarch/configs/loongson3_defconfig b/arch/loongarch/configs/loongson3_defconfig
index 37626454a6bed8c428aadfba8fcd23cbc72d8b30..43ec73c9cc2d6ddcbcf7d87efbde0807d2ce6f9a 100644
--- a/arch/loongarch/configs/loongson3_defconfig
+++ b/arch/loongarch/configs/loongson3_defconfig
@@ -574,9 +574,9 @@ CONFIG_NET_9P_VIRTIO=y
 CONFIG_PCIEPORTBUS=y
 CONFIG_HOTPLUG_PCI_PCIE=y
 CONFIG_PCIEAER=y
-# CONFIG_PCIEASPM is not set
 CONFIG_PCI_IOV=y
 CONFIG_HOTPLUG_PCI=y
+CONFIG_HOTPLUG_PCI_ACPI=y
 CONFIG_HOTPLUG_PCI_SHPC=y
 CONFIG_PCCARD=m
 CONFIG_YENTA=m