
For dma buffer profiling,we don't konw the owner of one dma buffer. So we add it's name to show it's owner. If you use v1 struct to alloc/map dma buffer it will use default buffer name "UNKNOWN". For v2 struct you can set dma buffer name at UMD side. CRs-Fixed: 3131442 Change-Id: I24ce6aa1d97cd9fc26d9bd8796ab2367607008f6 Signed-off-by: Fengjie Chen <quic_fengjiec@quicinc.com>