CONTROL_PASSPW_EN  575 arch/x86/kernel/amd_iommu_init.c 		iommu_feature_enable(iommu, CONTROL_PASSPW_EN) :
CONTROL_PASSPW_EN  576 arch/x86/kernel/amd_iommu_init.c 		iommu_feature_disable(iommu, CONTROL_PASSPW_EN);