diff options
| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-09-02 11:35:30 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-10-01 19:04:45 +0200 |
| commit | f701ecec2bbaae2d04985eba87924a7329534e9a (patch) | |
| tree | 9b5902c06399645b7c3e7852bb678c0f548dbe35 /hw/i386 | |
| parent | af7228b88dbe80ed5d5258b49be8b48ab351a476 (diff) | |
i386: Change the default Hyper-V version to match WS2016
KVM implements some Hyper-V 2016 functions so providing WS2008R2 version
is somewhat incorrect. While generally guests shouldn't care about it
and always check feature bits, it is known that some tools in Windows
actually check version info.
For compatibility reasons make the change for 6.2 machine types only.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210902093530.345756-9-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/i386')
| -rw-r--r-- | hw/i386/pc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/i386/pc.c b/hw/i386/pc.c index 28e1b83b9d..86223acfd3 100644 --- a/hw/i386/pc.c +++ b/hw/i386/pc.c @@ -93,7 +93,11 @@ #include "trace.h" #include CONFIG_DEVICES -GlobalProperty pc_compat_6_1[] = {}; +GlobalProperty pc_compat_6_1[] = { + { TYPE_X86_CPU, "hv-version-id-build", "0x1bbc" }, + { TYPE_X86_CPU, "hv-version-id-major", "0x0006" }, + { TYPE_X86_CPU, "hv-version-id-minor", "0x0001" }, +}; const size_t pc_compat_6_1_len = G_N_ELEMENTS(pc_compat_6_1); GlobalProperty pc_compat_6_0[] = { |