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 | extern bool kvm_set_spte_gfn_hv(struct kvm *kvm, struct kvm_gfn_range *range); |
16 | |
17 | extern int kvmppc_mmu_init_pr(struct kvm_vcpu *vcpu); |
18 | extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); |
19 | extern int kvmppc_core_emulate_op_pr(struct kvm_vcpu *vcpu, |
20 | unsigned int inst, int *advance); |
21 | extern int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, |
22 | int sprn, ulong spr_val); |
23 | extern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, |
24 | int sprn, ulong *spr_val); |
25 | extern int kvmppc_book3s_init_pr(void); |
26 | void kvmppc_book3s_exit_pr(void); |
27 | extern int kvmppc_handle_exit_pr(struct kvm_vcpu *vcpu, unsigned int exit_nr); |
28 | |
29 | #ifdef CONFIG_PPC_TRANSACTIONAL_MEM |
30 | extern void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val); |
31 | #else |
32 | static inline void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val) {} |
33 | #endif |
34 | |
35 | extern void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr); |
36 | extern void kvmppc_inject_interrupt_hv(struct kvm_vcpu *vcpu, int vec, u64 srr1_flags); |
37 | |
38 | #endif |
39 | |