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authorAlex Williamson <alex.williamson@redhat.com>2014-06-02 11:28:50 -0600
committerPaolo Bonzini <pbonzini@redhat.com>2014-06-03 18:40:48 +0200
commitf522d2acc549dd11f495048330aa5f3f424a7dfa (patch)
treec7c36a9d2431eb8e573007890c9cae7df8caeac2 /target-lm32
parent0e1dac6c41f337f997814344a847162968c20c64 (diff)
kvm: Enable -cpu option to hide KVM
The latest Nvidia driver (337.88) specifically checks for KVM as the hypervisor and reports Code 43 for the driver in a Windows guest when found. Removing or changing the KVM signature is sufficient for the driver to load and work. This patch adds an option to easily allow the KVM hypervisor signature to be hidden using '-cpu kvm=off'. We continue to expose KVM via the cpuid value by default. The state of this option does not supercede or replace -enable-kvm or the accel=kvm machine option. This only changes the visibility of KVM to the guest and paravirtual features specifically tied to the KVM cpuid. Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target-lm32')
0 files changed, 0 insertions, 0 deletions