diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/kvm_emulate.h | 7 | ||||
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 3 |
2 files changed, 8 insertions, 2 deletions
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h index bd469296f5e..679245c9a55 100644 --- a/arch/x86/include/asm/kvm_emulate.h +++ b/arch/x86/include/asm/kvm_emulate.h @@ -119,6 +119,13 @@ struct x86_emulate_ops { const void *new, unsigned int bytes, struct kvm_vcpu *vcpu); + + int (*pio_in_emulated)(int size, unsigned short port, void *val, + unsigned int count, struct kvm_vcpu *vcpu); + + int (*pio_out_emulated)(int size, unsigned short port, const void *val, + unsigned int count, struct kvm_vcpu *vcpu); + bool (*get_cached_descriptor)(struct desc_struct *desc, int seg, struct kvm_vcpu *vcpu); void (*set_cached_descriptor)(struct desc_struct *desc, diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index b99cec1547c..776d3e202b5 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -590,8 +590,7 @@ int kvm_set_msr(struct kvm_vcpu *vcpu, u32 msr_index, u64 data); struct x86_emulate_ctxt; -int kvm_emulate_pio(struct kvm_vcpu *vcpu, int in, - int size, unsigned port); +int kvm_fast_pio_out(struct kvm_vcpu *vcpu, int size, unsigned short port); int kvm_emulate_pio_string(struct kvm_vcpu *vcpu, int in, int size, unsigned long count, int down, gva_t address, int rep, unsigned port); |