diff --git a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
index df927140581e9..a77fafde7f614 100644
--- a/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
+++ b/arch/loongarch/configs/deepin_loongarch_desktop_defconfig
@@ -53,6 +53,7 @@ CONFIG_KEXEC=y
 CONFIG_CRASH_DUMP=y
 CONFIG_HZ_1000=y
 CONFIG_NR_CPUS=256
+CONFIG_16KB_3LEVEL=y
 CONFIG_NUMA=y
 CONFIG_ARCH_FORCE_MAX_ORDER=12
 CONFIG_ARCH_IOREMAP=y