MSR_AMD64_CPUID_EXT_FEAT - Linux

Symbol: MSR_AMD64_CPUID_EXT_FEAT

arch/x86/kernel/cpu/topology_amd.c

if (msr_set_bit(MSR_AMD64_CPUID_EXT_FEAT,

arch/x86/kernel/cpu/topology_amd.c

rdmsrq(MSR_AMD64_CPUID_EXT_FEAT, msrval);