+ //\r
+ // The scope of the MSR_IA32_EFER is core for below processor type, only program\r
+ // MSR_IA32_EFER for thread 0 in each core.\r
+ //\r
+ if (IS_SILVERMONT_PROCESSOR (CpuInfo->DisplayFamily, CpuInfo->DisplayModel)) {\r
+ if (CpuInfo->ProcessorInfo.Location.Thread != 0) {\r
+ return RETURN_SUCCESS;\r
+ }\r
+ }\r
+\r