BOOLEAN
STATIC
MemConstructRemoteNBBlockC32 (
IN OUT MEM_NB_BLOCK *NBPtr,
IN DIE_STRUCT *MCTPtr,
IN MEM_FEAT_BLOCK_NB *FeatPtr
)
{
CPU_SPECIFIC_SERVICES *FamilySpecificServices;
NBPtr->MCTPtr = MCTPtr;
NBPtr->PciAddr.AddressValue = MCTPtr->PciAddr.AddressValue;
MemNInitNBDataC32 (NBPtr);
FeatPtr->InitCPG (NBPtr);
NBPtr->FeatPtr = FeatPtr;
FeatPtr->InitHwRxEn (NBPtr);
MemNSwitchDCTNb (NBPtr, 0);
//----------------------------------------------------------------------------
// Get TSC rate of the this AP
//----------------------------------------------------------------------------
GetCpuServicesOfCurrentCore (&FamilySpecificServices, &NBPtr->MemPtr->StdHeader);
FamilySpecificServices->GetTscRate (FamilySpecificServices, &NBPtr->MemPtr->TscRate, &NBPtr->MemPtr->StdHeader);
return TRUE;
}
BOOLEAN
MemConstructNBBlockC32 (
IN OUT MEM_NB_BLOCK *NBPtr,
IN OUT MEM_DATA_STRUCT *MemPtr,
IN MEM_FEAT_BLOCK_NB *FeatPtr,
IN MEM_SHARED_DATA *SharedPtr,
IN UINT8 NodeID
)
{
UINT8 Dct;
UINT8 Channel;
UINT8 SpdSocketIndex;
UINT8 SpdChannelIndex;
DIE_STRUCT *MCTPtr;
ALLOCATE_HEAP_PARAMS AllocHeapParams;
//
// Determine if this is the expected NB Type
//
GetLogicalIdOfSocket (MemPtr->DiesPerSystem[NodeID].SocketId, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
if (!MemNIsIdSupportedC32 (NBPtr, &(MemPtr->DiesPerSystem[NodeID].LogicalCpuid))) {
return FALSE;
}
NBPtr->MemPtr = MemPtr;
NBPtr->RefPtr = MemPtr->ParameterListPtr;
NBPtr->SharedPtr = SharedPtr;
MCTPtr = &(MemPtr->DiesPerSystem[NodeID]);
NBPtr->MCTPtr = MCTPtr;
NBPtr->MCTPtr->NodeId = NodeID;
NBPtr->PciAddr.AddressValue = MCTPtr->PciAddr.AddressValue;
NBPtr->VarMtrrHiMsk = GetVarMtrrHiMsk (&(MemPtr->DiesPerSystem[NodeID].LogicalCpuid), &(MemPtr->StdHeader));
//
// Allocate buffer for DCT_STRUCTs and CH_DEF_STRUCTs
//
AllocHeapParams.RequestedBufferSize = MAX_DCTS_PER_NODE_C32 * (
sizeof (DCT_STRUCT) + (
MAX_CHANNELS_PER_DCT_C32 * (sizeof (CH_DEF_STRUCT) + sizeof (MEM_PS_BLOCK))
)
);
AllocHeapParams.BufferHandle = GENERATE_MEM_HANDLE (ALLOC_DCT_STRUCT_HANDLE, NodeID, 0, 0);
AllocHeapParams.Persist = HEAP_LOCAL_CACHE;
if (HeapAllocateBuffer (&AllocHeapParams, &MemPtr->StdHeader) != AGESA_SUCCESS) {
PutEventLog (AGESA_FATAL, MEM_ERROR_HEAP_ALLOCATE_FOR_DCT_STRUCT_AND_CH_DEF_STRUCTs, NBPtr->Node, 0, 0, 0, &MemPtr->StdHeader);
SetMemError (AGESA_FATAL, MCTPtr);
ASSERT(FALSE); // Could not allocate buffer for DCT_STRUCTs and CH_DEF_STRUCTs
return FALSE;
}
MCTPtr->DctCount = MAX_DCTS_PER_NODE_C32;
MCTPtr->DctData = (DCT_STRUCT *) AllocHeapParams.BufferPtr;
AllocHeapParams.BufferPtr += MAX_DCTS_PER_NODE_C32 * sizeof (DCT_STRUCT);
for (Dct = 0; Dct < MAX_DCTS_PER_NODE_C32; Dct++) {
MCTPtr->DctData[Dct].Dct = Dct;
MCTPtr->DctData[Dct].ChannelCount = MAX_CHANNELS_PER_DCT_C32;
MCTPtr->DctData[Dct].ChData = (CH_DEF_STRUCT *) AllocHeapParams.BufferPtr;
MCTPtr->DctData[Dct].ChData[0].Dct = Dct;
AllocHeapParams.BufferPtr += MAX_CHANNELS_PER_DCT_C32 * sizeof (CH_DEF_STRUCT);
}
NBPtr->PSBlock = (MEM_PS_BLOCK *) AllocHeapParams.BufferPtr;
//
// Initialize Socket List
//
for (Dct = 0; Dct < MAX_DCTS_PER_NODE_C32; Dct++) {
MemPtr->SocketList[MCTPtr->SocketId].ChannelPtr[(MCTPtr->DieId * 2) + Dct] = &(MCTPtr->DctData[Dct].ChData[0]);
MemPtr->SocketList[MCTPtr->SocketId].TimingsPtr[(MCTPtr->DieId * 2) + Dct] = &(MCTPtr->DctData[Dct].Timings);
MCTPtr->DctData[Dct].ChData[0].ChannelID = (MCTPtr->DieId * 2) + Dct;
}
MemNInitNBDataC32 (NBPtr);
FeatPtr->InitCPG (NBPtr);
NBPtr->FeatPtr = FeatPtr;
FeatPtr->InitHwRxEn (NBPtr);
//
// Calculate SPD Offsets per channel and assign pointers to the data. At this point, we calculate the Node-Dct-Channel
// centric offsets and store the pointers to the first DIMM of each channel in the Channel Definition struct for that
// channel. This pointer is then used later to calculate the offsets to be used for each logical dimm once the
// dimm types(QR or not) are known. This is done in the Technology block constructor.
//
// Calculate the SpdSocketIndex separately from the SpdChannelIndex.
// This will facilitate modifications due to some processors that might
// map the DCT-CHANNEL differently.
//
SpdSocketIndex = GetSpdSocketIndex (NBPtr->RefPtr->PlatformMemoryConfiguration, NBPtr->MCTPtr->SocketId, &MemPtr->StdHeader);
//
// Traverse the Dct/Channel structures
//
for (Dct = 0; Dct < MAX_DCTS_PER_NODE_C32; Dct++) {
for (Channel = 0; Channel < MAX_CHANNELS_PER_DCT_C32; Channel++) {
//
// Calculate the number of Dimms on this channel using the
// die/dct/channel to Socket/channel conversion.
//
SpdChannelIndex = GetSpdChannelIndex (NBPtr->RefPtr->PlatformMemoryConfiguration,
NBPtr->MCTPtr->SocketId,
MemNGetSocketRelativeChannelC32 (NBPtr, Dct, Channel),
&MemPtr->StdHeader);
NBPtr->MCTPtr->DctData[Dct].ChData[Channel].SpdPtr = &(MemPtr->SpdDataStructure[SpdSocketIndex + SpdChannelIndex]);
}
}
MemNSwitchDCTNb (NBPtr, 0);
return TRUE;
}
