625 		if (!ecap_coherent(g_iommus[i]->ecap)) {  in domain_update_iommu_coherency()
636 		if (!ecap_coherent(iommu->ecap)) {  in domain_update_iommu_coherency()
653 			if (!ecap_sc_support(iommu->ecap)) {  in domain_update_iommu_snooping()
1289 	int tlb_offset = ecap_iotlb_offset(iommu->ecap);  in __iommu_flush_iotlb()
1402 	if (!ecap_dit(info->iommu->ecap))  in iommu_enable_dev_iotlb()
1706 		if (ecap_prs(iommu->ecap))  in free_dmar_iommu()
1879 	if (ecap_coherent(iommu->ecap))  in domain_init()
1884 	if (ecap_sc_support(iommu->ecap))  in domain_init()
2492 		    ecap_dev_iotlb_support(iommu->ecap) &&  in dmar_insert_one_dev_info()
2504 			if (info->ats_supported && ecap_prs(iommu->ecap) &&  in dmar_insert_one_dev_info()
3116 	new_ext    = !!ecap_ecs(iommu->ecap);  in copy_translation_tables()
3234 			u32 temp = 2 << ecap_pss(iommu->ecap);  in init_dmars()
3290 		if (!ecap_pass_through(iommu->ecap))  in init_dmars()
3347 		if (pasid_supported(iommu) && ecap_prs(iommu->ecap)) {  in init_dmars()
4451 	if (hw_pass_through && !ecap_pass_through(iommu->ecap)) {  in intel_iommu_add()
4456 	if (!ecap_sc_support(iommu->ecap) &&  in intel_iommu_add()
4500 	if (pasid_supported(iommu) && ecap_prs(iommu->ecap)) {  in intel_iommu_add()
4803 	return sprintf(buf, "%llx\n", iommu->ecap);  in intel_iommu_show_ecap()
4805 static DEVICE_ATTR(ecap, S_IRUGO, intel_iommu_show_ecap, NULL);