book3s.h 1.5 KB

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  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. #ifndef __POWERPC_KVM_BOOK3S_H__
  7. #define __POWERPC_KVM_BOOK3S_H__
  8. extern void kvmppc_core_flush_memslot_hv(struct kvm *kvm,
  9. struct kvm_memory_slot *memslot);
  10. extern int kvm_unmap_hva_range_hv(struct kvm *kvm, unsigned long start,
  11. unsigned long end);
  12. extern int kvm_age_hva_hv(struct kvm *kvm, unsigned long start,
  13. unsigned long end);
  14. extern int kvm_test_age_hva_hv(struct kvm *kvm, unsigned long hva);
  15. extern void kvm_set_spte_hva_hv(struct kvm *kvm, unsigned long hva, pte_t pte);
  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. extern void kvmppc_book3s_exit_pr(void);
  26. #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
  27. extern void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val);
  28. #else
  29. static inline void kvmppc_emulate_tabort(struct kvm_vcpu *vcpu, int ra_val) {}
  30. #endif
  31. extern void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr);
  32. extern void kvmppc_inject_interrupt_hv(struct kvm_vcpu *vcpu, int vec, u64 srr1_flags);
  33. #endif