SPRZ457I January 2021 – December 2024 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
DDR: Possibility of starvation of low priority commands
DDR bridge allows prioritization of commands within a given thread, based on CBA priority. This may cause lower priority commands within a given thread to be blocked for a long time in the case where DDR bandwidth is usurped by higher priority commands.
System needs to ensure that high priority traffic does not usurp DDR bandwidth by managing traffic using Class of Service.