| Flag: when source buffer is not located in VRAM and this flag is non-zero, svcFlushProcessDataCache is used with the source buffer.
+
| Flush source (0 = don't flush, 1 = flush)
|}
|}
−
This command is normally used to DMA data from the application GSP [[Memory_layout|heap]] to VRAM.
+
This command is normally used to DMA data from the application GSP [[Memory_layout|heap]] to VRAM. When flushing is enabled and the source buffer is not located within VRAM, svcFlushProcessDataCache is used to flush the source buffer.