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authorJim Mattson <jmattson@google.com>2019-03-27 23:15:37 +0300
committerPaolo Bonzini <pbonzini@redhat.com>2019-05-24 22:27:06 +0300
commit382409b4c43e5b44ae4a869ff793d3cf01d12004 (patch)
treeb11279aa88d37fba85c48c451c241eff9148aef2 /virt
parent32a243df82c8dc04ccba7fc6c6564ae9261cb738 (diff)
downloadlinux-382409b4c43e5b44ae4a869ff793d3cf01d12004.tar.xz
kvm: x86: Include CPUID leaf 0x8000001e in kvm's supported CPUID
Kvm now supports extended CPUID functions through 0x8000001f. CPUID leaf 0x8000001e is AMD's Processor Topology Information leaf. This contains similar information to CPUID leaf 0xb (Intel's Extended Topology Enumeration leaf), and should be included in the output of KVM_GET_SUPPORTED_CPUID, even though userspace is likely to override some of this information based upon the configuration of the particular VM. Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Borislav Petkov <bp@suse.de> Fixes: 8765d75329a38 ("KVM: X86: Extend CPUID range to include new leaf") Signed-off-by: Jim Mattson <jmattson@google.com> Reviewed-by: Marc Orr <marcorr@google.com> Reviewed-by: Borislav Petkov <bp@suse.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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