linux-sg2042/drivers/iommu/intr_remapping.h

18 lines
340 B
C

#include <linux/intel-iommu.h>
struct ioapic_scope {
struct intel_iommu *iommu;
unsigned int id;
unsigned int bus; /* PCI bus number */
unsigned int devfn; /* PCI devfn number */
};
struct hpet_scope {
struct intel_iommu *iommu;
u8 id;
unsigned int bus;
unsigned int devfn;
};
#define IR_X2APIC_MODE(mode) (mode ? (1 << 11) : 0)