diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index 248ceeefec7f784309d4403c55d46e7122fb8c97..cb7ea0f4b282c047eb8cf59f64f999b524e3a3ad 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -5803,6 +5803,7 @@ CONFIG_ARM_SMMU=y
 CONFIG_ARM_SMMU_DISABLE_BYPASS_BY_DEFAULT=y
 CONFIG_ARM_SMMU_V3=y
 # CONFIG_ARM_SMMU_V3_SVA is not set
+CONFIG_SMMU_BYPASS_DEV=y
 # CONFIG_QCOM_IOMMU is not set
 # CONFIG_VIRTIO_IOMMU is not set