70 extern int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu);
71 extern int __kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu);
74 extern void kvmppc_dump_vcpu(struct kvm_vcpu *vcpu);
75 extern int kvmppc_handle_load(struct kvm_run *run, struct kvm_vcpu *vcpu,
78 extern int kvmppc_handle_loads(struct kvm_run *run, struct kvm_vcpu *vcpu,
81 extern int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu,
85 extern int kvmppc_load_last_inst(struct kvm_vcpu *vcpu,
88 extern int kvmppc_ld(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr,
90 extern int kvmppc_st(struct kvm_vcpu *vcpu, ulong *eaddr, int size, void *ptr,
93                                       struct kvm_vcpu *vcpu);
94 extern int kvmppc_emulate_loadstore(struct kvm_vcpu *vcpu);
95 extern int kvmppc_emulate_mmio(struct kvm_run *run, struct kvm_vcpu *vcpu);
96 extern void kvmppc_emulate_dec(struct kvm_vcpu *vcpu);
97 extern u32 kvmppc_get_dec(struct kvm_vcpu *vcpu, u64 tb);
98 extern void kvmppc_decrementer_func(struct kvm_vcpu *vcpu);
99 extern int kvmppc_sanity_check(struct kvm_vcpu *vcpu);
100 extern int kvmppc_subarch_vcpu_init(struct kvm_vcpu *vcpu);
101 extern void kvmppc_subarch_vcpu_uninit(struct kvm_vcpu *vcpu);
105 extern void kvmppc_mmu_map(struct kvm_vcpu *vcpu, u64 gvaddr, gpa_t gpaddr,
107 extern void kvmppc_mmu_priv_switch(struct kvm_vcpu *vcpu, int usermode);
108 extern void kvmppc_mmu_switch_pid(struct kvm_vcpu *vcpu, u32 pid);
109 extern void kvmppc_mmu_destroy(struct kvm_vcpu *vcpu);
110 extern int kvmppc_mmu_init(struct kvm_vcpu *vcpu);
111 extern int kvmppc_mmu_dtlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
112 extern int kvmppc_mmu_itlb_index(struct kvm_vcpu *vcpu, gva_t eaddr);
113 extern gpa_t kvmppc_mmu_xlate(struct kvm_vcpu *vcpu, unsigned int gtlb_index,
115 extern void kvmppc_mmu_dtlb_miss(struct kvm_vcpu *vcpu);
116 extern void kvmppc_mmu_itlb_miss(struct kvm_vcpu *vcpu);
117 extern int kvmppc_xlate(struct kvm_vcpu *vcpu, ulong eaddr,
123 extern void kvmppc_core_vcpu_free(struct kvm_vcpu *vcpu);
124 extern int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu);
126 extern int kvmppc_core_vcpu_translate(struct kvm_vcpu *vcpu,
129 extern void kvmppc_core_vcpu_load(struct kvm_vcpu *vcpu, int cpu);
130 extern void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu);
132 extern int kvmppc_core_prepare_to_enter(struct kvm_vcpu *vcpu);
133 extern int kvmppc_core_pending_dec(struct kvm_vcpu *vcpu);
134 extern void kvmppc_core_queue_program(struct kvm_vcpu *vcpu, ulong flags);
135 extern void kvmppc_core_queue_dec(struct kvm_vcpu *vcpu);
136 extern void kvmppc_core_dequeue_dec(struct kvm_vcpu *vcpu);
137 extern void kvmppc_core_queue_external(struct kvm_vcpu *vcpu,
139 extern void kvmppc_core_dequeue_external(struct kvm_vcpu *vcpu);
140 extern void kvmppc_core_queue_dtlb_miss(struct kvm_vcpu *vcpu, ulong dear_flags,
142 extern void kvmppc_core_queue_data_storage(struct kvm_vcpu *vcpu,
145 extern void kvmppc_core_queue_itlb_miss(struct kvm_vcpu *vcpu);
146 extern void kvmppc_core_queue_inst_storage(struct kvm_vcpu *vcpu,
148 extern void kvmppc_core_flush_tlb(struct kvm_vcpu *vcpu);
149 extern int kvmppc_core_check_requests(struct kvm_vcpu *vcpu);
154 extern void kvmppc_core_destroy_mmu(struct kvm_vcpu *vcpu);
155 extern int kvmppc_kvm_pv(struct kvm_vcpu *vcpu);
156 extern void kvmppc_map_magic(struct kvm_vcpu *vcpu);
163 extern void kvmppc_map_vrma(struct kvm_vcpu *vcpu,
165 extern int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu);
169 extern long kvmppc_h_put_tce(struct kvm_vcpu *vcpu, unsigned long liobn,
171 extern long kvmppc_h_get_tce(struct kvm_vcpu *vcpu, unsigned long liobn,
198 extern int kvmppc_prepare_to_enter(struct kvm_vcpu *vcpu);
202 int kvm_vcpu_ioctl_interrupt(struct kvm_vcpu *vcpu, struct kvm_interrupt *irq);
205 extern int kvmppc_rtas_hcall(struct kvm_vcpu *vcpu);
214 void kvmppc_core_dequeue_debug(struct kvm_vcpu *vcpu);
215 void kvmppc_core_queue_debug(struct kvm_vcpu *vcpu);
230 	int (*get_sregs)(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
231 	int (*set_sregs)(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
232 	int (*get_one_reg)(struct kvm_vcpu *vcpu, u64 id,
234 	int (*set_one_reg)(struct kvm_vcpu *vcpu, u64 id,
236 	void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
237 	void (*vcpu_put)(struct kvm_vcpu *vcpu);
238 	void (*set_msr)(struct kvm_vcpu *vcpu, u64 msr);
239 	int (*vcpu_run)(struct kvm_run *run, struct kvm_vcpu *vcpu);
241 	void (*vcpu_free)(struct kvm_vcpu *vcpu);
242 	int (*check_requests)(struct kvm_vcpu *vcpu);
258 	void (*mmu_destroy)(struct kvm_vcpu *vcpu);
266 	int (*emulate_op)(struct kvm_run *run, struct kvm_vcpu *vcpu,
268 	int (*emulate_mtspr)(struct kvm_vcpu *vcpu, int sprn, ulong spr_val);
269 	int (*emulate_mfspr)(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val);
270 	void (*fast_vcpu_kick)(struct kvm_vcpu *vcpu);
279 static inline int kvmppc_get_last_inst(struct kvm_vcpu *vcpu,  in kvmppc_get_last_inst()  argument
287 	if (vcpu->arch.last_inst == KVM_INST_FETCH_FAILED)  in kvmppc_get_last_inst()
288 		ret = kvmppc_load_last_inst(vcpu, type, &vcpu->arch.last_inst);  in kvmppc_get_last_inst()
292 		fetched_inst = kvmppc_need_byteswap(vcpu) ?  in kvmppc_get_last_inst()
293 				swab32(vcpu->arch.last_inst) :  in kvmppc_get_last_inst()
294 				vcpu->arch.last_inst;  in kvmppc_get_last_inst()
296 		fetched_inst = vcpu->arch.last_inst;  in kvmppc_get_last_inst()
366 int kvmppc_core_get_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
367 int kvmppc_core_set_sregs(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
369 int kvmppc_get_sregs_ivor(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
370 int kvmppc_set_sregs_ivor(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
372 int kvm_vcpu_ioctl_get_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg);
373 int kvm_vcpu_ioctl_set_one_reg(struct kvm_vcpu *vcpu, struct kvm_one_reg *reg);
374 int kvmppc_get_one_reg(struct kvm_vcpu *vcpu, u64 id, union kvmppc_one_reg *);
375 int kvmppc_set_one_reg(struct kvm_vcpu *vcpu, u64 id, union kvmppc_one_reg *);
377 void kvmppc_set_pid(struct kvm_vcpu *vcpu, u32 pid);
402 static inline void kvmppc_fast_vcpu_kick(struct kvm_vcpu *vcpu)  in kvmppc_fast_vcpu_kick()  argument
404 	vcpu->kvm->arch.kvm_ops->fast_vcpu_kick(vcpu);  in kvmppc_fast_vcpu_kick()
426 static inline void kvmppc_fast_vcpu_kick(struct kvm_vcpu *vcpu)  in kvmppc_fast_vcpu_kick()  argument
428 	kvm_vcpu_kick(vcpu);  in kvmppc_fast_vcpu_kick()
436 static inline int kvmppc_xics_enabled(struct kvm_vcpu *vcpu)  in kvmppc_xics_enabled()  argument
438 	return vcpu->arch.irq_type == KVMPPC_IRQ_XICS;  in kvmppc_xics_enabled()
440 extern void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu);
441 extern int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, unsigned long server);
443 extern int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 cmd);
444 extern u64 kvmppc_xics_get_icp(struct kvm_vcpu *vcpu);
445 extern int kvmppc_xics_set_icp(struct kvm_vcpu *vcpu, u64 icpval);
447 			struct kvm_vcpu *vcpu, u32 cpu);
449 static inline int kvmppc_xics_enabled(struct kvm_vcpu *vcpu)  in kvmppc_xics_enabled()  argument
451 static inline void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu) { }  in kvmppc_xics_free_icp()  argument
452 static inline int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu,  in kvmppc_xics_create_icp()  argument
458 static inline int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 cmd)  in kvmppc_xics_hcall()  argument
462 static inline unsigned long kvmppc_get_epr(struct kvm_vcpu *vcpu)  in kvmppc_get_epr()  argument
467 	return vcpu->arch.epr;  in kvmppc_get_epr()
473 static inline void kvmppc_set_epr(struct kvm_vcpu *vcpu, u32 epr)  in kvmppc_set_epr()  argument
478 	vcpu->arch.epr = epr;  in kvmppc_set_epr()
484 void kvmppc_mpic_set_epr(struct kvm_vcpu *vcpu);
485 int kvmppc_mpic_connect_vcpu(struct kvm_device *dev, struct kvm_vcpu *vcpu,
487 void kvmppc_mpic_disconnect_vcpu(struct openpic *opp, struct kvm_vcpu *vcpu);
491 static inline void kvmppc_mpic_set_epr(struct kvm_vcpu *vcpu)  in kvmppc_mpic_set_epr()  argument
496 		struct kvm_vcpu *vcpu, u32 cpu)  in kvmppc_mpic_connect_vcpu()  argument
502 		struct kvm_vcpu *vcpu)  in kvmppc_mpic_disconnect_vcpu()  argument
508 int kvm_vcpu_ioctl_config_tlb(struct kvm_vcpu *vcpu,
510 int kvm_vcpu_ioctl_dirty_tlb(struct kvm_vcpu *vcpu,
540 static inline bool kvmppc_shared_big_endian(struct kvm_vcpu *vcpu)  in kvmppc_shared_big_endian()  argument
544 	return vcpu->arch.shared_big_endian;  in kvmppc_shared_big_endian()
554 static inline ulong kvmppc_get_##reg(struct kvm_vcpu *vcpu)		\
560 static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, ulong val)	\
566 static inline u##size kvmppc_get_##reg(struct kvm_vcpu *vcpu)		\
568 	if (kvmppc_shared_big_endian(vcpu))				\
569 	       return be##size##_to_cpu(vcpu->arch.shared->reg);	\
571 	       return le##size##_to_cpu(vcpu->arch.shared->reg);	\
575 static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, u##size val)	\
577 	if (kvmppc_shared_big_endian(vcpu))				\
578 	       vcpu->arch.shared->reg = cpu_to_be##size(val);		\
580 	       vcpu->arch.shared->reg = cpu_to_le##size(val);		\
613 static inline void kvmppc_set_msr_fast(struct kvm_vcpu *vcpu, u64 val)  in kvmppc_set_msr_fast()  argument
615 	if (kvmppc_shared_big_endian(vcpu))  in kvmppc_set_msr_fast()
616 	       vcpu->arch.shared->msr = cpu_to_be64(val);  in kvmppc_set_msr_fast()
618 	       vcpu->arch.shared->msr = cpu_to_le64(val);  in kvmppc_set_msr_fast()
627 static inline u32 kvmppc_get_sr(struct kvm_vcpu *vcpu, int nr)  in kvmppc_get_sr()  argument
629 	if (kvmppc_shared_big_endian(vcpu))  in kvmppc_get_sr()
630 	       return be32_to_cpu(vcpu->arch.shared->sr[nr]);  in kvmppc_get_sr()
632 	       return le32_to_cpu(vcpu->arch.shared->sr[nr]);  in kvmppc_get_sr()
635 static inline void kvmppc_set_sr(struct kvm_vcpu *vcpu, int nr, u32 val)  in kvmppc_set_sr()  argument
637 	if (kvmppc_shared_big_endian(vcpu))  in kvmppc_set_sr()
638 	       vcpu->arch.shared->sr[nr] = cpu_to_be32(val);  in kvmppc_set_sr()
640 	       vcpu->arch.shared->sr[nr] = cpu_to_le32(val);  in kvmppc_set_sr()
665 static inline ulong kvmppc_get_ea_indexed(struct kvm_vcpu *vcpu, int ra, int rb)  in kvmppc_get_ea_indexed()  argument
670 	ea = kvmppc_get_gpr(vcpu, rb);  in kvmppc_get_ea_indexed()
672 		ea += kvmppc_get_gpr(vcpu, ra);  in kvmppc_get_ea_indexed()
680 	if (!(kvmppc_get_msr(vcpu) & msr_64bit))  in kvmppc_get_ea_indexed()