On Tue, Oct 29, 2019 at 9:43 AM Daniele Alessandrelli
wrote:
>
> On Mon, Oct 28, 2019 at 10:59 AM Vladimir Murzin
> wrote:
> >
> > @Daniele, it'd be handy to know if that fix issue for you...
> >
>
> Apologies, I've been traveling for the last f
On Mon, Oct 28, 2019 at 10:59 AM Vladimir Murzin
wrote:
>
> @Daniele, it'd be handy to know if that fix issue for you...
>
Apologies, I've been traveling for the last few days and haven't
managed to try it yet.
I'll do it later today though and let you know.
Regards,
Daniele
___
Hi,
It looks like dma_alloc_coherent() is setting the dma_handle output
parameter to the memory physical address and not the device bus
address when the device is using reserved memory regions for DMA
allocation. This is despite using 'dma_ranges' in the device tree to
describe the DMA memory mapp
