diff options
| author | Evgeny Yakovlev <eyakovlev@virtuozzo.com> | 2016-06-24 13:49:36 +0300 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2016-07-07 15:25:13 -0300 |
| commit | c35bd19a5c9140bce8b913cc5cefe6f071135bdb (patch) | |
| tree | 09a129e33380e6fdbdbe3b9d3d3e02b18af8279e /target-i386/cpu.h | |
| parent | d6276d26bd92c683c7ca194b6f6f48fd8994c1ed (diff) | |
target-i386: Report hyperv feature words through qom
This change adds hyperv feature words report through qom rpc.
When VM is configured with hyperv features enabled
libvirt will check that required feature words are set
in cpuid leaf 40000003 through qom request.
Currently qemu does not report hyperv feature words
which prevents windows guests from starting with libvirt.
To avoid conflicting with current hyperv properties all added feature
words cannot be set directly with -cpu +feature yet.
Signed-off-by: Evgeny Yakovlev <eyakovlev@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Eduardo Habkost <ehabkost@redhat.com>
CC: Marcelo Tosatti <mtosatti@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'target-i386/cpu.h')
| -rw-r--r-- | target-i386/cpu.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 738958e0d5..3ae3e14f78 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -440,6 +440,9 @@ typedef enum FeatureWord { FEAT_8000_0007_EDX, /* CPUID[8000_0007].EDX */ FEAT_C000_0001_EDX, /* CPUID[C000_0001].EDX */ FEAT_KVM, /* CPUID[4000_0001].EAX (KVM_CPUID_FEATURES) */ + FEAT_HYPERV_EAX, /* CPUID[4000_0003].EAX */ + FEAT_HYPERV_EBX, /* CPUID[4000_0003].EBX */ + FEAT_HYPERV_EDX, /* CPUID[4000_0003].EDX */ FEAT_SVM, /* CPUID[8000_000A].EDX */ FEAT_XSAVE, /* CPUID[EAX=0xd,ECX=1].EAX */ FEAT_6_EAX, /* CPUID[6].EAX */ |