Lines Matching refs:eim
725 int eim = 0; in intel_prepare_irq_remapping() local
758 eim = !dmar_x2apic_optout(); in intel_prepare_irq_remapping()
759 if (!eim) { in intel_prepare_irq_remapping()
766 if (eim && !ecap_eim_support(iommu->ecap)) { in intel_prepare_irq_remapping()
768 eim = 0; in intel_prepare_irq_remapping()
772 eim_mode = eim; in intel_prepare_irq_remapping()
773 if (eim) in intel_prepare_irq_remapping()
1056 static int reenable_irq_remapping(int eim) in reenable_irq_remapping() argument
1074 iommu_set_irq_remapping(iommu, eim); in reenable_irq_remapping()
1454 int eim = x2apic_enabled(); in dmar_ir_add() local
1460 if (eim && !ecap_eim_support(iommu->ecap)) { in dmar_ir_add()