1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Copyright IBM Corporation, 2013 4 * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 5 */ 6 7 #ifndef __POWERPC_KVM_BOOK3S_H__ 8 #define __POWERPC_KVM_BOOK3S_H__ 9 10 extern void kvmppc_core_flush_memslot_hv(struct kvm *kvm, 11 struct kvm_memory_slot *memslot); 12 extern bool kvm_unmap_gfn_range_hv(struct kvm *kvm, struct kvm_gfn_range *range); 13 extern bool kvm_age_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); 14 extern bool kvm_test_age_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); 15 16 extern int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu); 17 extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); 18 extern int kvmppc_core_emulate_op_pr(struct kvm_vcpu *vcpu, 19 unsigned int inst, int *advance); 20 extern int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, 21 int sprn, ulong spr_val); 22 extern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, 23 int sprn, ulong *spr_val); 24 extern int kvmppc_book3s_init_pr(void); 25 void kvmppc_book3s_exit_pr(void); 26 extern int kvmppc_handle_exit_pr(struct kvm_vcpu *vcpu, unsigned int exit_nr); 27 28 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM 29 extern void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val); 30 #else 31 static inline void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val) {} 32 #endif 33 34 extern void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr); 35 extern void kvmppc_inject_interrupt_hv(struct kvm_vcpu *vcpu, int vec, u64 srr1_flags); 36 37 #endif 38