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Broken HDMI-Audio on i.MX6

Question asked by Philippe Schenker on Apr 7, 2020
Latest reply on Apr 14, 2020 by Philippe Schenker

Hello

 

Starting with the release 4.14.98-2.3.0 HDMI-Audio stopped working on our i.MX6 boards. Investigations resulted, that this patch breaks it:

 

MLK-22713-1 dmaengine: sdma: drop dma_pool_alloc for BDs

 

With the hash dc1f576a8423568cb16eb077f7406c08affec9ec

 

Could you please fix that for further releases?

Due to home-office-measures, I have no access to a SABRE evaluation board and couldn't verify it on your platform.

Thanks and Best Regards,
Philippe

Robin Gong
Duan Fugang-B38611

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