diff options
| author | Alex Williamson <alex.williamson@redhat.com> | 2015-10-16 09:38:22 -0600 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-10-19 10:13:07 +0200 |
| commit | 1c4a55dbed9a47fde9294f7de6c8bb060d874c88 (patch) | |
| tree | 737ca07a0e826d091cf2e85c9f0d4b093d404d7c /target-i386/cpu-qom.h | |
| parent | 28143b409f698210d85165ca518235ac7e7c5ac5 (diff) | |
kvm: Allow the Hyper-V vendor ID to be specified
According to Microsoft documentation, the signature in the standard
hypervisor CPUID leaf at 0x40000000 identifies the Vendor ID and is
for reporting and diagnostic purposes only. We can therefore allow
the user to change it to whatever they want, within the 12 character
limit. Add a new hv-vendor-id option to the -cpu flag to allow
for this, ex:
-cpu host,hv_time,hv-vendor-id=KeenlyKVM
Link: http://msdn.microsoft.com/library/windows/hardware/hh975392
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Message-Id: <20151016153356.28104.48612.stgit@gimli.home>
[Adjust error message to match the property name, use error_report. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-i386/cpu-qom.h')
| -rw-r--r-- | target-i386/cpu-qom.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h index 9eab41b19e..e3bfe9d07e 100644 --- a/target-i386/cpu-qom.h +++ b/target-i386/cpu-qom.h @@ -88,6 +88,7 @@ typedef struct X86CPU { bool hyperv_vapic; bool hyperv_relaxed_timing; int hyperv_spinlock_attempts; + char *hyperv_vendor_id; bool hyperv_time; bool hyperv_crash; bool hyperv_reset; |