https://docs.amd.com/r/en-US/pg347-cpm-dma-bridge/QDMA_PF_MAILBOX-0x42400?contentId=h62DacRaMugdOVeuIu4P3w
QDMA_PF_MAILBOX (0x42400) - QDMA_PF_MAILBOX (0x42400) - 3.4 English - PG347
Table 1. QDMA_PF_MAILBOX (0x42400) Register Space Register Address Description Function Status Register (0x42400) 0x42400 Status bits Function Command Register...
qdmapfmailboxenglish