target/i386: define a new MSR based feature word - FEAT_CORE_CAPABILITY
MSR IA32_CORE_CAPABILITY is a feature-enumerating MSR, which only enumerates the feature split lock detection (via bit 5) by now. The existence of MSR IA32_CORE_CAPABILITY is enumerated by CPUID.7_0:EDX[30]. The latest kernel patches about them can be found here: https://lkml.org/lkml/2019/4/24/1909Signed-off-by: NXiaoyao Li <xiaoyao.li@linux.intel.com> Message-Id: <20190617153654.916-1-xiaoyao.li@linux.intel.com> Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
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