diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_ppc.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_ppc.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h index dd11c4c8c56a..76e940a3c145 100644 --- a/arch/powerpc/include/asm/kvm_ppc.h +++ b/arch/powerpc/include/asm/kvm_ppc.h @@ -78,9 +78,15 @@ extern int kvmppc_handle_load(struct kvm_run *run, struct kvm_vcpu *vcpu, extern int kvmppc_handle_loads(struct kvm_run *run, struct kvm_vcpu *vcpu, unsigned int rt, unsigned int bytes, int is_default_endian); +extern int kvmppc_handle_vsx_load(struct kvm_run *run, struct kvm_vcpu *vcpu, + unsigned int rt, unsigned int bytes, + int is_default_endian, int mmio_sign_extend); extern int kvmppc_handle_store(struct kvm_run *run, struct kvm_vcpu *vcpu, u64 val, unsigned int bytes, int is_default_endian); +extern int kvmppc_handle_vsx_store(struct kvm_run *run, struct kvm_vcpu *vcpu, + int rs, unsigned int bytes, + int is_default_endian); extern int kvmppc_load_last_inst(struct kvm_vcpu *vcpu, enum instruction_type type, u32 *inst); @@ -132,6 +138,9 @@ extern void kvmppc_core_vcpu_put(struct kvm_vcpu *vcpu); extern int kvmppc_core_prepare_to_enter(struct kvm_vcpu *vcpu); extern int kvmppc_core_pending_dec(struct kvm_vcpu *vcpu); extern void kvmppc_core_queue_program(struct kvm_vcpu *vcpu, ulong flags); +extern void kvmppc_core_queue_fpunavail(struct kvm_vcpu *vcpu); +extern void kvmppc_core_queue_vec_unavail(struct kvm_vcpu *vcpu); +extern void kvmppc_core_queue_vsx_unavail(struct kvm_vcpu *vcpu); extern void kvmppc_core_queue_dec(struct kvm_vcpu *vcpu); extern void kvmppc_core_dequeue_dec(struct kvm_vcpu *vcpu); extern void kvmppc_core_queue_external(struct kvm_vcpu *vcpu, @@ -164,13 +173,19 @@ extern long kvmppc_prepare_vrma(struct kvm *kvm, extern void kvmppc_map_vrma(struct kvm_vcpu *vcpu, struct kvm_memory_slot *memslot, unsigned long porder); extern int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu); +extern long kvm_spapr_tce_attach_iommu_group(struct kvm *kvm, int tablefd, + struct iommu_group *grp); +extern void kvm_spapr_tce_release_iommu_group(struct kvm *kvm, + struct iommu_group *grp); extern long kvm_vm_ioctl_create_spapr_tce(struct kvm *kvm, struct kvm_create_spapr_tce_64 *args); extern struct kvmppc_spapr_tce_table *kvmppc_find_table( - struct kvm_vcpu *vcpu, unsigned long liobn); -extern long kvmppc_ioba_validate(struct kvmppc_spapr_tce_table *stt, - unsigned long ioba, unsigned long npages); + struct kvm *kvm, unsigned long liobn); +#define kvmppc_ioba_validate(stt, ioba, npages) \ + (iommu_tce_check_ioba((stt)->page_shift, (stt)->offset, \ + (stt)->size, (ioba), (npages)) ? \ + H_PARAMETER : H_SUCCESS) extern long kvmppc_tce_validate(struct kvmppc_spapr_tce_table *tt, unsigned long tce); extern long kvmppc_gpa_to_ua(struct kvm *kvm, unsigned long gpa, @@ -240,6 +255,7 @@ union kvmppc_one_reg { u64 dval; vector128 vval; u64 vsxval[2]; + u32 vsx32val[4]; struct { u64 addr; u64 length; @@ -409,7 +425,7 @@ struct openpic; extern void kvm_cma_reserve(void) __init; static inline void kvmppc_set_xics_phys(int cpu, unsigned long addr) { - paca[cpu].kvm_hstate.xics_phys = addr; + paca[cpu].kvm_hstate.xics_phys = (void __iomem *)addr; } static inline u32 kvmppc_get_xics_latch(void) @@ -478,8 +494,6 @@ extern void kvmppc_free_host_rm_ops(void); extern void kvmppc_free_pimap(struct kvm *kvm); extern int kvmppc_xics_rm_complete(struct kvm_vcpu *vcpu, u32 hcall); extern void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu); -extern int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, unsigned long server); -extern int kvm_vm_ioctl_xics_irq(struct kvm *kvm, struct kvm_irq_level *args); extern int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 cmd); extern u64 kvmppc_xics_get_icp(struct kvm_vcpu *vcpu); extern int kvmppc_xics_set_icp(struct kvm_vcpu *vcpu, u64 icpval); @@ -507,12 +521,6 @@ static inline int kvmppc_xics_rm_complete(struct kvm_vcpu *vcpu, u32 hcall) static inline int kvmppc_xics_enabled(struct kvm_vcpu *vcpu) { return 0; } static inline void kvmppc_xics_free_icp(struct kvm_vcpu *vcpu) { } -static inline int kvmppc_xics_create_icp(struct kvm_vcpu *vcpu, - unsigned long server) - { return -EINVAL; } -static inline int kvm_vm_ioctl_xics_irq(struct kvm *kvm, - struct kvm_irq_level *args) - { return -ENOTTY; } static inline int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 cmd) { return 0; } #endif |
