diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/kvm.h | 21 | ||||
| -rw-r--r-- | include/linux/kvm.h | 4 |
2 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-x86/kvm.h b/include/asm-x86/kvm.h index 4837d759bec..17afa81d6d6 100644 --- a/include/asm-x86/kvm.h +++ b/include/asm-x86/kvm.h @@ -151,5 +151,26 @@ struct kvm_cpuid { struct kvm_cpuid_entry entries[0]; }; +struct kvm_cpuid_entry2 { + __u32 function; + __u32 index; + __u32 flags; + __u32 eax; + __u32 ebx; + __u32 ecx; + __u32 edx; + __u32 padding[3]; +}; + +#define KVM_CPUID_FLAG_SIGNIFCANT_INDEX 1 +#define KVM_CPUID_FLAG_STATEFUL_FUNC 2 +#define KVM_CPUID_FLAG_STATE_READ_NEXT 4 + +/* for KVM_SET_CPUID2 */ +struct kvm_cpuid2 { + __u32 nent; + __u32 padding; + struct kvm_cpuid_entry2 entries[0]; +}; #endif diff --git a/include/linux/kvm.h b/include/linux/kvm.h index fd4f900fcce..b751552f2e3 100644 --- a/include/linux/kvm.h +++ b/include/linux/kvm.h @@ -224,6 +224,7 @@ struct kvm_signal_mask { #define KVM_CAP_MMU_SHADOW_CACHE_CONTROL 2 #define KVM_CAP_USER_MEMORY 3 #define KVM_CAP_SET_TSS_ADDR 4 +#define KVM_CAP_EXT_CPUID 5 /* * ioctls for VM fds @@ -241,6 +242,7 @@ struct kvm_signal_mask { #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) #define KVM_SET_MEMORY_ALIAS _IOW(KVMIO, 0x43, struct kvm_memory_alias) +#define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x48, struct kvm_cpuid2) /* Device model IOC */ #define KVM_CREATE_IRQCHIP _IO(KVMIO, 0x60) #define KVM_IRQ_LINE _IOW(KVMIO, 0x61, struct kvm_irq_level) @@ -266,5 +268,7 @@ struct kvm_signal_mask { #define KVM_SET_FPU _IOW(KVMIO, 0x8d, struct kvm_fpu) #define KVM_GET_LAPIC _IOR(KVMIO, 0x8e, struct kvm_lapic_state) #define KVM_SET_LAPIC _IOW(KVMIO, 0x8f, struct kvm_lapic_state) +#define KVM_SET_CPUID2 _IOW(KVMIO, 0x90, struct kvm_cpuid2) +#define KVM_GET_CPUID2 _IOWR(KVMIO, 0x91, struct kvm_cpuid2) #endif |