On Tue, 19 Dec 2023 14:50:26 +0900, Bumyong Lee wrote:
> According to DMA-330 errata notice[1] 71930, DMAKILL
> cannot clear internal signal, named pipeline_req_active.
> it makes that pl330 would wait forever in WFP state
> although dma already send dma request if pl330 gets
> dma request before entering WFP state.
>
> The errata suggests that polling until entering WFP state
> as workaround and then peripherals allows to issue dma request.
>
> [...]
Applied, thanks!
[1/1] dmaengine: pl330: issue_pending waits until WFP state
commit: d114d3a096194fb2a9c3bedd7be6587b97610625
Best regards,
--
~Vinod
