Em Mon, 22 Jul 2019 13:21:00 +0200
Dafna Hirschfeld <dafna.hirschf...@collabora.com> escreveu:
> I loaded the vivid module with contiguous DMA and ran streaming with
> it with large image dimensions
> [ 306.437327] Call Trace:
> [ 306.437338] __dma_direct_alloc_pages+0xc9/0x1c0
> [ 306.437343] dma_direct_alloc_pages+0x24/0xf0
> [ 306.437348] dma_direct_alloc+0xe/0x10
> [ 306.437351] dma_alloc_attrs+0x84/0xd0
Hmm... we had a recent regression affecting other media devices,
reported via Kaffeine mailing list:
https://bugs.kde.org/show_bug.cgi?id=408004#c35
While this one was for S/G, maybe it is somewhat related.
Thanks,
Mauro
