| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start, |
| 13 | unsigned long end); |
| 14 | extern int kvm_age_hva_hv(struct kvm *kvm, unsigned long start, |
| 15 | unsigned long end); |
| 16 | extern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva); |
| 17 | extern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte); |
| 18 | |
| 19 | extern void kvmppc_mmu_destroy_pr(struct kvm_vcpu *vcpu); |
| 20 | extern int kvmppc_core_emulate_op_pr(struct kvm_run *run, struct kvm_vcpu *vcpu, |
| 21 | unsigned int inst, int *advance); |
| 22 | extern int kvmppc_core_emulate_mtspr_pr(struct kvm_vcpu *vcpu, |
| 23 | int sprn, ulong spr_val); |
| 24 | extern int kvmppc_core_emulate_mfspr_pr(struct kvm_vcpu *vcpu, |
| 25 | int sprn, ulong *spr_val); |
| 26 | extern int kvmppc_book3s_init_pr(void); |
| 27 | extern void kvmppc_book3s_exit_pr(void); |
| 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 | #endif |