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| 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 /target/i386 | |
| parent | af7228b88dbe80ed5d5258b49be8b48ab351a476 (diff) | |
| download | qemu-f701ecec2bbaae2d04985eba87924a7329534e9a.zip qemu-f701ecec2bbaae2d04985eba87924a7329534e9a.tar.gz qemu-f701ecec2bbaae2d04985eba87924a7329534e9a.tar.bz2 | |
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 'target/i386')
| -rw-r--r-- | target/i386/cpu.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index d1d057f..a7b1b6a 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6838,11 +6838,11 @@ static Property x86_cpu_properties[] = { /* WS2008R2 identify by default */ DEFINE_PROP_UINT32("hv-version-id-build", X86CPU, hyperv_ver_id_build, - 0x1bbc), + 0x3839), DEFINE_PROP_UINT16("hv-version-id-major", X86CPU, hyperv_ver_id_major, - 0x0006), + 0x000A), DEFINE_PROP_UINT16("hv-version-id-minor", X86CPU, hyperv_ver_id_minor, - 0x0001), + 0x0000), DEFINE_PROP_UINT32("hv-version-id-spack", X86CPU, hyperv_ver_id_sp, 0), DEFINE_PROP_UINT8("hv-version-id-sbranch", X86CPU, hyperv_ver_id_sb, 0), DEFINE_PROP_UINT32("hv-version-id-snumber", X86CPU, hyperv_ver_id_sn, 0), |