Messages in this thread | | | Date | Wed, 18 May 2022 09:51:04 +0200 | Subject | Re: Regression: memory corruption on Atmel SAMA5D31 | From | Peter Rosin <> |
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2022-05-18 at 08:21, Tudor.Ambarus@microchip.com wrote: > On 5/17/22 17:50, Peter Rosin wrote: >> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe >> >> 2022-04-11 at 08:21, Tudor.Ambarus@microchip.com wrote: >>> There are some concurrency bugs in the at-hdmac (DMA) driver, I'm handling them >>> and will come with a resolution. Disabling the DMA showed the bug is no more >>> reproducible. >> >> Any news? >> > > I'm now allocated on this, so I started looking around what has to be done. > I'm thinking of using virt-dma to manage the channels and the request queues. > Will get back to you after I'll have something working.
Sounds good, thanks!
Cheers, Peter
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