| commit | edef5c36b0c7f07ab4926f6c9e50731f3772c79d | [log] [tgz] |
|---|---|---|
| author | Paolo Bonzini <pbonzini@redhat.com> | Mon Nov 18 12:23:00 2019 -0500 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Thu Nov 21 09:59:31 2019 +0100 |
| tree | fd52ae76a55a249dcc0a1c7b5b2afa2cb173d93d | |
| parent | de1fca5d6e0105c9d33924e1247e2f386efc3ece [diff] |
KVM: x86: implement MSR_IA32_TSX_CTRL effect on CPUID Because KVM always emulates CPUID, the CPUID clear bit (bit 1) of MSR_IA32_TSX_CTRL must be emulated "manually" by the hypervisor when performing said emulation. Right now neither kvm-intel.ko nor kvm-amd.ko implement MSR_IA32_TSX_CTRL but this will change in the next patch. Reviewed-by: Jim Mattson <jmattson@google.com> Tested-by: Jim Mattson <jmattson@google.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>