msi_regs_t
msi_regs_t msi_regs;
static void immu_intrmap_msi(void *intrmap_private, msi_regs_t *mregs);
msi_regs_t *mregs = (msi_regs_t *)intrmap_data;
immu_intrmap_msi(void *intrmap_private, msi_regs_t *mregs)
apic_record_msi(void *intrmap_private __unused, msi_regs_t *mregs)
static void apic_record_msi(void *intrmap_private, msi_regs_t *mregs);
msi_regs_t msi_regs;
void (*apic_intrmap_record_msi)(void *, msi_regs_t *);