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
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