KVM: x86: Add Intel Processor Trace cpuid emulation

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Expose Intel Processor Trace to guest only when
the PT works in Host-Guest mode.

Signed-off-by: Chao Peng <chao.p.peng@linux.intel.com>
Signed-off-by: Luwei Kang <luwei.kang@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Chao Peng 2018-10-24 16:05:11 +08:00 • committed by Paolo Bonzini

parent f99e3daf94

commit 86f5201df0

4 changed files with 33 additions and 2 deletions

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1

arch/x86/include/asm/kvm_host.h

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22

arch/x86/kvm/cpuid.c

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6

arch/x86/kvm/svm.c

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6

arch/x86/kvm/vmx/vmx.c

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