Re: [PATCH v6 0/6] Allwinner H6 Mali GPU support

From: Tomeu Vizoso
Date: Wed May 29 2019 - 11:13:02 EST


On Tue, 21 May 2019 at 18:11, ClÃment PÃron <peron.clem@xxxxxxxxx> wrote:
>
[snip]
> [ 345.204813] panfrost 1800000.gpu: mmu irq status=1
> [ 345.209617] panfrost 1800000.gpu: Unhandled Page fault in AS0 at VA
> 0x0000000002400400

>From what I can see here, 0x0000000002400400 points to the first byte
of the first submitted job descriptor.

So mapping buffers for the GPU doesn't seem to be working at all on
64-bit T-760.

Steven, Robin, do you have any idea of why this could be?

Thanks,

Tomeu