drivers/pci/intr_remapping.h

   1 #include <linux/intel-iommu.h>
   2
   3 struct ioapic_scope {
   4         struct intel_iommu *iommu;
   5         unsigned int id;
   6         unsigned int bus;       /* PCI bus number */
   7         unsigned int devfn;     /* PCI devfn number */
   8 };
   9
  10 #define IR_X2APIC_MODE(mode) (mode ? (1 << 11) : 0)