MSR_CORE_C1_RES
[PERF_CSTATE_CORE_C1_RES] = { MSR_CORE_C1_RES, &group_cstate_core_c1, test_msr },
vmx_disable_intercept_for_msr(vcpu, MSR_CORE_C1_RES, MSR_TYPE_R);
.msr = MSR_CORE_C1_RES,
if (!platform->has_msr_core_c1_res && cai->msr == MSR_CORE_C1_RES)