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Related issue:
Type of change: other enhancement
Impact: no functional change
Development Phase: implementation
Release Notes
A request was made to simplify the DMIToTL module so that it uses only PutFull TL transactions and not PutPartial. PutPartial had been used to handle DMI_NOP requests from the Debug Transport Module. These generated a TL PutPartial to the DMCONTROL register with mask=0, so had no effect on the state of DMCONTROL. This PR changes handling of DMI_NOP to do a PutFull to HARTINFO, which is a read-only register so still will have no effect on register state.
HARTINFO was moved from DMInner to DMOuter to facilitate this. HARTINFO has only read-only fields that are populated by implementation parameters so can be in either domain.