ecap_qis         1389 drivers/iommu/dmar.c 	if (!ecap_qis(iommu->ecap))
ecap_qis         1461 drivers/iommu/dmar.c 	if (!ecap_qis(iommu->ecap))
ecap_qis         1844 drivers/iommu/dmar.c 	if (!ecap_qis(iommu->ecap))