This　article　describes　the　UVM　verification　platform　built　with　system　verilog　language,　which　realizes　the　functional　verification　of　Direct　Memory　Access,　and　achieves　verification　of　the　correctness　of　DUT　functions　and　coverage　statistics.　The　verification　results　show　that　DMA　functions　correctly　in　different　working　modes,　and　the　coverage　rate　has　reached　100%　collection.　The　UVM　verification　platform　has　high　flexibility,　can　greatly　improve　the　verification　efficiency　and　the　reusability　of　the　verification　platform,　and　meet　the　needs　of　IC　verification.