ID:23486 DSP packing failed to respect the packing level assignment set on DSP block: "<hpath>"

CAUSE: The DSP Register Packer was unable to utilize the requested depth of internal register banks (input, pipeline and output) in some DSP blocks in the design.

ACTION: For more information about the DSP blocks in your design, refer to the "Fixed Point DSP Register Packing Details" table in the Fitter Report.