28 static struct irq_remap_ops *remap_ops;  variable
90 	if (!remap_ops || disable_irq_post)  in irq_remapping_cap()
93 	return (remap_ops->capability & (1 << cap));  in irq_remapping_cap()
103 		remap_ops = &intel_irq_remap_ops;  in irq_remapping_prepare()
106 		remap_ops = &amd_iommu_irq_ops;  in irq_remapping_prepare()
109 		remap_ops = &hyperv_irq_remap_ops;  in irq_remapping_prepare()
120 	if (!remap_ops->enable)  in irq_remapping_enable()
123 	ret = remap_ops->enable();  in irq_remapping_enable()
133 	if (irq_remapping_enabled && remap_ops->disable)  in irq_remapping_disable()
134 		remap_ops->disable();  in irq_remapping_disable()
139 	if (irq_remapping_enabled && remap_ops->reenable)  in irq_remapping_reenable()
140 		return remap_ops->reenable(mode);  in irq_remapping_reenable()
150 	if (!remap_ops->enable_faulting)  in irq_remap_enable_fault_handling()
153 	return remap_ops->enable_faulting();  in irq_remap_enable_fault_handling()