Re: add swiotlb support to arm32

Vignesh Raghavendra via iommu
2019-07-17T13:28:10Z

Hi,

On 09/07/19 7:50 PM, Christoph Hellwig wrote:
> Hi Russell,
>
> This series adds swiotlb support to the 32-bit arm port to ensure
> platforms with LPAE support can support DMA mapping for all devices
> using 32-bit dma masks, just like we do on other ports that support
>> 32-bit physical addressing and don't have an iommu.

This series fixes SATA errors seen on TI platforms with LPAE like DRA7
Rev H EVM.

Tested-by: Vignesh Raghavendra <vigneshr@ti.com>

Thanks for the fix!

--
Regards
Vignesh