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-rw-r--r--arch/ia64/kvm/vcpu.h26
1 files changed, 13 insertions, 13 deletions
diff --git a/arch/ia64/kvm/vcpu.h b/arch/ia64/kvm/vcpu.h
index b0fcfb62c49e..341e3fee280c 100644
--- a/arch/ia64/kvm/vcpu.h
+++ b/arch/ia64/kvm/vcpu.h
@@ -313,21 +313,21 @@ static inline void vcpu_set_tr(struct thash_data *trp, u64 pte, u64 itir,
313 trp->rid = rid; 313 trp->rid = rid;
314} 314}
315 315
316extern u64 kvm_lookup_mpa(u64 gpfn); 316extern u64 kvm_get_mpt_entry(u64 gpfn);
317extern u64 kvm_gpa_to_mpa(u64 gpa);
318
319/* Return I/O type if trye */
320#define __gpfn_is_io(gpfn) \
321 ({ \
322 u64 pte, ret = 0; \
323 pte = kvm_lookup_mpa(gpfn); \
324 if (!(pte & GPFN_INV_MASK)) \
325 ret = pte & GPFN_IO_MASK; \
326 ret; \
327 })
328 317
318/* Return I/ */
319static inline u64 __gpfn_is_io(u64 gpfn)
320{
321 u64 pte;
322 pte = kvm_get_mpt_entry(gpfn);
323 if (!(pte & GPFN_INV_MASK)) {
324 pte = pte & GPFN_IO_MASK;
325 if (pte != GPFN_PHYS_MMIO)
326 return pte;
327 }
328 return 0;
329}
329#endif 330#endif
330
331#define IA64_NO_FAULT 0 331#define IA64_NO_FAULT 0
332#define IA64_FAULT 1 332#define IA64_FAULT 1
333 333