Re: [PATCH] dmaengine: ti: k3-udma-glue: move psi-l pairing in channel en/dis functions

From: Vinod Koul
Date: Mon Nov 09 2020 - 06:54:24 EST


On 30-10-20, 22:30, Grygorii Strashko wrote:
> The NAVSS UDMA will stuck if target IP module is disabled by PM while PSI-L
> threads are paired UDMA<->IP and no further transfers is possible. This
> could be the case for IPs J721E Main CPSW (cpsw9g).
>
> Hence, to avoid such situation do PSI-L threads pairing only when UDMA
> channel is going to be enabled as at this time DMA consumer module expected
> to be active already.

Applied, thanks

--
~Vinod