diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kvm.h | 20 | ||||
| -rw-r--r-- | include/linux/kvm_host.h | 8 |
2 files changed, 21 insertions, 7 deletions
diff --git a/include/linux/kvm.h b/include/linux/kvm.h index 55ef181521ff..2c366b52f505 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -161,6 +161,7 @@ struct kvm_pit_config { #define KVM_EXIT_NMI 16 #define KVM_EXIT_INTERNAL_ERROR 17 #define KVM_EXIT_OSI 18 +#define KVM_EXIT_PAPR_HCALL 19 /* For KVM_EXIT_INTERNAL_ERROR */ #define KVM_INTERNAL_ERROR_EMULATION 1 @@ -264,6 +265,11 @@ struct kvm_run { struct { __u64 gprs[32]; } osi; + struct { + __u64 nr; + __u64 ret; + __u64 args[9]; + } papr_hcall; /* Fix the size of the union. */ char padding[256]; }; @@ -544,6 +550,9 @@ struct kvm_ppc_pvinfo { #define KVM_CAP_TSC_CONTROL 60 #define KVM_CAP_GET_TSC_KHZ 61 #define KVM_CAP_PPC_BOOKE_SREGS 62 +#define KVM_CAP_SPAPR_TCE 63 +#define KVM_CAP_PPC_SMT 64 +#define KVM_CAP_PPC_RMA 65 #ifdef KVM_CAP_IRQ_ROUTING @@ -746,6 +755,9 @@ struct kvm_clock_data { /* Available with KVM_CAP_XCRS */ #define KVM_GET_XCRS _IOR(KVMIO, 0xa6, struct kvm_xcrs) #define KVM_SET_XCRS _IOW(KVMIO, 0xa7, struct kvm_xcrs) +#define KVM_CREATE_SPAPR_TCE _IOW(KVMIO, 0xa8, struct kvm_create_spapr_tce) +/* Available with KVM_CAP_RMA */ +#define KVM_ALLOCATE_RMA _IOR(KVMIO, 0xa9, struct kvm_allocate_rma) #define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) @@ -773,20 +785,14 @@ struct kvm_assigned_pci_dev { struct kvm_assigned_irq { __u32 assigned_dev_id; - __u32 host_irq; + __u32 host_irq; /* ignored (legacy field) */ __u32 guest_irq; __u32 flags; union { - struct { - __u32 addr_lo; - __u32 addr_hi; - __u32 data; - } guest_msi; __u32 reserved[12]; }; }; - struct kvm_assigned_msix_nr { __u32 assigned_dev_id; __u16 entry_nr; diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 31ebb59cbd2f..eabb21a30c34 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -47,6 +47,7 @@ #define KVM_REQ_DEACTIVATE_FPU 10 #define KVM_REQ_EVENT 11 #define KVM_REQ_APF_HALT 12 +#define KVM_REQ_STEAL_UPDATE 13 #define KVM_USERSPACE_IRQ_SOURCE_ID 0 @@ -326,12 +327,17 @@ static inline struct kvm_memslots *kvm_memslots(struct kvm *kvm) static inline int is_error_hpa(hpa_t hpa) { return hpa >> HPA_MSB; } extern struct page *bad_page; +extern struct page *fault_page; + extern pfn_t bad_pfn; +extern pfn_t fault_pfn; int is_error_page(struct page *page); int is_error_pfn(pfn_t pfn); int is_hwpoison_pfn(pfn_t pfn); int is_fault_pfn(pfn_t pfn); +int is_noslot_pfn(pfn_t pfn); +int is_invalid_pfn(pfn_t pfn); int kvm_is_error_hva(unsigned long addr); int kvm_set_memory_region(struct kvm *kvm, struct kvm_userspace_memory_region *mem, @@ -381,6 +387,8 @@ int kvm_read_guest_page(struct kvm *kvm, gfn_t gfn, void *data, int offset, int kvm_read_guest_atomic(struct kvm *kvm, gpa_t gpa, void *data, unsigned long len); int kvm_read_guest(struct kvm *kvm, gpa_t gpa, void *data, unsigned long len); +int kvm_read_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc, + void *data, unsigned long len); int kvm_write_guest_page(struct kvm *kvm, gfn_t gfn, const void *data, int offset, int len); int kvm_write_guest(struct kvm *kvm, gpa_t gpa, const void *data, |
