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