diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2015-04-01 15:06:40 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-04 16:01:11 +0200 |
| commit | f077825a8758d79838a757dafb79adcdd047ef3a (patch) | |
| tree | 89c7e96e8cd906a2ca9debc123dd84af10ab8b21 /arch/x86/include/asm/kvm_host.h | |
| parent | a584539b24b87dc8be83a713006396cabec47833 (diff) | |
KVM: x86: API changes for SMM support
This patch includes changes to the external API for SMM support.
Userspace can predicate the availability of the new fields and
ioctls on a new capability, KVM_CAP_X86_SMM, which is added at the end
of the patch series.
Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 4e299fcd0eb6..d52d7aea375f 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -471,6 +471,7 @@ struct kvm_vcpu_arch { atomic_t nmi_queued; /* unprocessed asynchronous NMIs */ unsigned nmi_pending; /* NMI queued after currently running handler */ bool nmi_injected; /* Trying to inject an NMI this entry */ + bool smi_pending; /* SMI queued after currently running handler */ struct mtrr_state_type mtrr_state; u64 pat; @@ -1115,6 +1116,8 @@ enum { #define HF_NMI_MASK (1 << 3) #define HF_IRET_MASK (1 << 4) #define HF_GUEST_MASK (1 << 5) /* VCPU is in guest-mode */ +#define HF_SMM_MASK (1 << 6) +#define HF_SMM_INSIDE_NMI_MASK (1 << 7) /* * Hardware virtualization extension instructions may fault if a |