K 10 svn:author V 4 neel K 8 svn:date V 27 2014-10-19T21:38:58.974416Z K 7 svn:log V 471 Don't advertise the "OS visible workarounds" feature in cpuid.80000001H:ECX. bhyve doesn't emulate the MSRs needed to support this feature at this time. Don't expose any model-specific RAS and performance monitoring features in cpuid leaf 80000007H. Emulate a few more MSRs for AMD: TSEG base address, TSEG address mask and BIOS signature and P-state related MSRs. This eliminates all the unimplemented MSRs accessed by Linux/x86_64 kernels 2.6.32, 3.10.0 and 3.17.0. END