CONTROL_GALOG_EN  423 drivers/iommu/amd_iommu_init.c 	iommu_feature_disable(iommu, CONTROL_GALOG_EN);
CONTROL_GALOG_EN  756 drivers/iommu/amd_iommu_init.c 	iommu_feature_enable(iommu, CONTROL_GALOG_EN);