112     PKPRCB Prcb = KeGetCurrentPrcb();  in KiGetCpuVendor()  local
119     *(ULONG*)&Prcb->VendorString[0] = CpuInfo.Ebx;  in KiGetCpuVendor()
120     *(ULONG*)&Prcb->VendorString[4] = CpuInfo.Edx;  in KiGetCpuVendor()
121     *(ULONG*)&Prcb->VendorString[8] = CpuInfo.Ecx;  in KiGetCpuVendor()
122     Prcb->VendorString[12] = 0;  in KiGetCpuVendor()
125     if (!strcmp(Prcb->VendorString, CmpIntelID))  in KiGetCpuVendor()
129     else if (!strcmp(Prcb->VendorString, CmpAmdID))  in KiGetCpuVendor()
133     else if (!strcmp(Prcb->VendorString, CmpCyrixID))  in KiGetCpuVendor()
138     else if (!strcmp(Prcb->VendorString, CmpTransmetaID))  in KiGetCpuVendor()
143     else if (!strcmp(Prcb->VendorString, CmpCentaurID))  in KiGetCpuVendor()
148     else if (!strcmp(Prcb->VendorString, CmpRiseID))  in KiGetCpuVendor()
155     DPRINT1("%s CPU support not fully tested!\n", Prcb->VendorString);  in KiGetCpuVendor()
216     PKPRCB Prcb = KeGetCurrentPrcb();  in KiGetFeatureBits()  local
234     Prcb->InitialApicId = (UCHAR)(CpuInfo.Ebx >> 24);  in KiGetFeatureBits()
242             if (Prcb->CpuType == 6)  in KiGetFeatureBits()
247                 Prcb->UpdateSignature.QuadPart = __readmsr(0x8B);  in KiGetFeatureBits()
249             else if (Prcb->CpuType == 5)  in KiGetFeatureBits()
264             if ((Prcb->CpuType < 6) ||  in KiGetFeatureBits()
265                 ((Prcb->CpuType == 6) && (Prcb->CpuStep < 0x0303)))  in KiGetFeatureBits()
326             if (Prcb->CpuType == 6 &&  in KiGetFeatureBits()
327                 Prcb->CpuStep <= 1)  in KiGetFeatureBits()
387         Prcb->LogicalProcessorsPerPhysicalProcessor = (UCHAR)(CpuInfo.Ebx >> 16);  in KiGetFeatureBits()
388         if (Prcb->LogicalProcessorsPerPhysicalProcessor > 1)  in KiGetFeatureBits()
397         Prcb->LogicalProcessorsPerPhysicalProcessor = 1;  in KiGetFeatureBits()
1161     PKPRCB Prcb = KeGetCurrentPrcb();  in KiSaveProcessorState()  local
1166     Prcb->ProcessorState.ContextFrame.ContextFlags = CONTEXT_FULL |  in KiSaveProcessorState()
1168     KeTrapFrameToContext(TrapFrame, NULL, &Prcb->ProcessorState.ContextFrame);  in KiSaveProcessorState()
1173     KiSaveProcessorControlState(&Prcb->ProcessorState);  in KiSaveProcessorState()
1596     PKPRCB Prcb = KeGetCurrentPrcb();  in KeFlushEntireTb()  local
1607     TargetAffinity &= ~Prcb->SetMember;  in KeFlushEntireTb()
1629         ASSERT(Prcb == KeGetCurrentPrcb());  in KeFlushEntireTb()