CHI TXREQ transactions include the Logical Processor
ID (LPID) field. This field uniquely identifies the logical core that generated the
The processor uses the following LPID values:
|Core 0 request.
|Core 1 request.
|Core 2 request.
|Core 3 request.
|L2 hardware flush request.
Secondary transactions such as copybacks from the L2, because of cache
fills caused by core or ACP access L2 misses, use the LPID of the request that caused the