Re: add swiotlb support to arm32
From: Vignesh Raghavendra <vigneshr@ti.com>
Date: 2019-07-17 13:21:34
Also in:
linux-iommu, lkml
From: Vignesh Raghavendra <vigneshr@ti.com>
Date: 2019-07-17 13:21:34
Also in:
linux-iommu, lkml
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 supportquoted
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 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel