Hi, Robin:
Robin Murphy 於 2023年11月23日 週四 下午9:41寫道：
>
> Remove the pointless check. If an IOMMU is providing transparent DMA API
> ops for any device(s) we care about, the DT code will have enforced the
> appropriate probe ordering already. And if the IOMMU *is* entirely
> absent, then attempting
Il 23/11/23 14:41, Robin Murphy ha scritto:
Remove the pointless check. If an IOMMU is providing transparent DMA API
ops for any device(s) we care about, the DT code will have enforced the
appropriate probe ordering already. And if the IOMMU *is* entirely
absent, then attempting to go ahead with
Remove the pointless check. If an IOMMU is providing transparent DMA API
ops for any device(s) we care about, the DT code will have enforced the
appropriate probe ordering already. And if the IOMMU *is* entirely
absent, then attempting to go ahead with CMA and either suceeding or
failing
