> I think the other call to drm_prime_sg_to_page_addr_arrays in amdgpu
> needs a similar fix.
>
> Alex

Looking at the other call in amdgpu tmm it does not seem to undergo the segment
remapping that happens in dma_map_sg, so should be safe.

I will port the changes to drm/radeon as that seems to use the same logic for
user pages.

Regards : Shane Francis