18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright IBM Corporation, 2013 48c2ecf20Sopenharmony_ci * Author Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> 58c2ecf20Sopenharmony_ci */ 68c2ecf20Sopenharmony_ci 78c2ecf20Sopenharmony_ci#ifndef __POWERPC_KVM_BOOK3S_H__ 88c2ecf20Sopenharmony_ci#define __POWERPC_KVM_BOOK3S_H__ 98c2ecf20Sopenharmony_ci 108c2ecf20Sopenharmony_ciextern void kvmppc_core_flush_memslot_hv(struct kvm *kvm, 118c2ecf20Sopenharmony_ci struct kvm_memory_slot *memslot); 128c2ecf20Sopenharmony_ciextern int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start, 138c2ecf20Sopenharmony_ci unsigned long end); 148c2ecf20Sopenharmony_ciextern int kvm_age_hva_hv(struct kvm *kvm, unsigned long start, 158c2ecf20Sopenharmony_ci unsigned long end); 168c2ecf20Sopenharmony_ciextern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva); 178c2ecf20Sopenharmony_ciextern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte); 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_ciextern int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu); 208c2ecf20Sopenharmony_ciextern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); 218c2ecf20Sopenharmony_ciextern int kvmppc_core_emulate_op_pr(struct kvm_vcpu *vcpu, 228c2ecf20Sopenharmony_ci unsigned int inst, int *advance); 238c2ecf20Sopenharmony_ciextern int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, 248c2ecf20Sopenharmony_ci int sprn, ulong spr_val); 258c2ecf20Sopenharmony_ciextern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, 268c2ecf20Sopenharmony_ci int sprn, ulong *spr_val); 278c2ecf20Sopenharmony_ciextern int kvmppc_book3s_init_pr(void); 288c2ecf20Sopenharmony_ciextern void kvmppc_book3s_exit_pr(void); 298c2ecf20Sopenharmony_ci 308c2ecf20Sopenharmony_ci#ifdef CONFIG_PPC_TRANSACTIONAL_MEM 318c2ecf20Sopenharmony_ciextern void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val); 328c2ecf20Sopenharmony_ci#else 338c2ecf20Sopenharmony_cistatic inline void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val) {} 348c2ecf20Sopenharmony_ci#endif 358c2ecf20Sopenharmony_ci 368c2ecf20Sopenharmony_ciextern void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr); 378c2ecf20Sopenharmony_ciextern void kvmppc_inject_interrupt_hv(struct kvm_vcpu *vcpu, int vec, u64 srr1_flags); 388c2ecf20Sopenharmony_ci 398c2ecf20Sopenharmony_ci#endif 40