597 	struct dmar_drhd_unit *drhd;  in domain_update_iommu_coherency()  local
616 	for_each_active_iommu(iommu, drhd) {  in domain_update_iommu_coherency()
627 	struct dmar_drhd_unit *drhd;  in domain_update_iommu_snooping()  local
632 	for_each_active_iommu(iommu, drhd) {  in domain_update_iommu_snooping()
647 	struct dmar_drhd_unit *drhd;  in domain_update_iommu_superpage()  local
657 	for_each_active_iommu(iommu, drhd) {  in domain_update_iommu_superpage()
718 	struct dmar_drhd_unit *drhd = NULL;  in device_to_iommu()  local
735 	for_each_active_iommu(iommu, drhd) {  in device_to_iommu()
736 		if (pdev && segment != drhd->segment)  in device_to_iommu()
739 		for_each_active_dev_scope(drhd->devices,  in device_to_iommu()
740 					  drhd->devices_cnt, i, tmp) {  in device_to_iommu()
742 				*bus = drhd->devices[i].bus;  in device_to_iommu()
743 				*devfn = drhd->devices[i].devfn;  in device_to_iommu()
757 		if (pdev && drhd->include_all) {  in device_to_iommu()
1759 	struct dmar_drhd_unit *drhd;  in domain_exit()  local
1781 	for_each_active_iommu(iommu, drhd)  in domain_exit()
2451 	struct dmar_drhd_unit *drhd;  in si_domain_init()  local
2460 	for_each_active_iommu(iommu, drhd) {  in si_domain_init()
2693 	struct dmar_drhd_unit *drhd;  in iommu_prepare_static_identity_mapping()  local
2709 	for_each_active_iommu(iommu, drhd)  in iommu_prepare_static_identity_mapping()
2710 		for_each_active_dev_scope(drhd->devices, drhd->devices_cnt, i, dev) {  in iommu_prepare_static_identity_mapping()
2769 	struct dmar_drhd_unit *drhd;  in init_dmars()  local
2781 	for_each_drhd_unit(drhd) {  in init_dmars()
2814 	for_each_active_iommu(iommu, drhd) {  in init_dmars()
2833 	for_each_active_iommu(iommu, drhd)  in init_dmars()
2892 	for_each_iommu(iommu, drhd) {  in init_dmars()
2893 		if (drhd->ignored) {  in init_dmars()
2920 	for_each_active_iommu(iommu, drhd) {  in init_dmars()
3476 	struct dmar_drhd_unit *drhd;  in quirk_ioat_snb_local_iommu()  local
3494 	drhd = dmar_find_matched_drhd_unit(pdev);  in quirk_ioat_snb_local_iommu()
3495 	if (WARN_TAINT_ONCE(!drhd || drhd->reg_base_addr - vtbar != 0xa000,  in quirk_ioat_snb_local_iommu()
3504 	struct dmar_drhd_unit *drhd;  in init_no_remapping_devices()  local
3508 	for_each_drhd_unit(drhd) {  in init_no_remapping_devices()
3509 		if (!drhd->include_all) {  in init_no_remapping_devices()
3510 			for_each_active_dev_scope(drhd->devices,  in init_no_remapping_devices()
3511 						  drhd->devices_cnt, i, dev)  in init_no_remapping_devices()
3514 			if (i == drhd->devices_cnt)  in init_no_remapping_devices()
3515 				drhd->ignored = 1;  in init_no_remapping_devices()
3519 	for_each_active_drhd_unit(drhd) {  in init_no_remapping_devices()
3520 		if (drhd->include_all)  in init_no_remapping_devices()
3523 		for_each_active_dev_scope(drhd->devices,  in init_no_remapping_devices()
3524 					  drhd->devices_cnt, i, dev)  in init_no_remapping_devices()
3527 		if (i < drhd->devices_cnt)  in init_no_remapping_devices()
3535 			drhd->ignored = 1;  in init_no_remapping_devices()
3536 			for_each_active_dev_scope(drhd->devices,  in init_no_remapping_devices()
3537 						  drhd->devices_cnt, i, dev)  in init_no_remapping_devices()
3546 	struct dmar_drhd_unit *drhd;  in init_iommu_hw()  local
3549 	for_each_active_iommu(iommu, drhd)  in init_iommu_hw()
3553 	for_each_iommu(iommu, drhd) {  in init_iommu_hw()
3554 		if (drhd->ignored) {  in init_iommu_hw()
3580 	struct dmar_drhd_unit *drhd;  in iommu_flush_all()  local
3583 	for_each_active_iommu(iommu, drhd) {  in iommu_flush_all()
3593 	struct dmar_drhd_unit *drhd;  in iommu_suspend()  local
3597 	for_each_active_iommu(iommu, drhd) {  in iommu_suspend()
3606 	for_each_active_iommu(iommu, drhd) {  in iommu_suspend()
3625 	for_each_active_iommu(iommu, drhd)  in iommu_suspend()
3633 	struct dmar_drhd_unit *drhd;  in iommu_resume()  local
3645 	for_each_active_iommu(iommu, drhd) {  in iommu_resume()
3661 	for_each_active_iommu(iommu, drhd)  in iommu_resume()
4073 			struct dmar_drhd_unit *drhd;  in intel_iommu_memory_notifier()  local
4096 			for_each_active_iommu(iommu, drhd)  in intel_iommu_memory_notifier()
4177 	struct dmar_drhd_unit *drhd;  in intel_iommu_init()  local
4199 	for_each_active_iommu(iommu, drhd)  in intel_iommu_init()
4245 	for_each_active_iommu(iommu, drhd)  in intel_iommu_init()