Messages in this thread | | | Date | Mon, 9 Nov 2020 17:24:15 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH] dmaengine: ti: k3-udma-glue: move psi-l pairing in channel en/dis functions |
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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
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