[PATCH kernel v4 2/4] powerpc/iommu: Allow bypass-only for DMA

[Alexey Kardashevskiy]

On 13/07/2019 01:20, Christoph Hellwig wrote:
>> This skips the 32bit DMA setup check if the bypass is can be selected.
> 
> That sentence does not parse.  I think you need to dop the "can be"
> based on the actual patch.


"the 32bit DMA setup check" is
"if (!(tbl = get_iommu_table_base(dev)))".

I can rephrase though.


-- 
Alexey