]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
KVM: x86: Add Intel Processor Trace cpuid emulation
authorChao Peng <chao.p.peng@linux.intel.com>
Wed, 24 Oct 2018 08:05:11 +0000 (16:05 +0800)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 21 Dec 2018 10:28:35 +0000 (11:28 +0100)
commit86f5201df0d3e3efc78d3eac7fc5a59b813287cd
tree3f55a8ef84aa81ce4921a82069ece3014f519876
parentf99e3daf94ff35dd4a878d32ff66e1fd35223ad6
KVM: x86: Add Intel Processor Trace cpuid emulation

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>
arch/x86/include/asm/kvm_host.h
arch/x86/kvm/cpuid.c
arch/x86/kvm/svm.c
arch/x86/kvm/vmx/vmx.c