[PATCH v12] drm/amdgpu: add drm buddy support to amdgpu

[Mike Lothian]

On Tue, 26 Apr 2022 at 17:36, Christian König <christian.koenig at amd.com> wrote:
>
> Hi Mike,
>
> sounds like somehow stitching together the SG table for PRIME doesn't
> work any more with this patch.
>
> Can you try with P2P DMA disabled?

-CONFIG_PCI_P2PDMA=y
+# CONFIG_PCI_P2PDMA is not set

If that's what you're meaning, then there's no difference, I'll upload
my dmesg to the gitlab issue

>
> Apart from that can you take a look Arun?
>
> Thanks,
> Christian.