Messages in this thread | | | Date | Wed, 27 Sep 2017 16:56:46 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu/io-pgtable-arm-v7s: Need dma-sync while there is no QUIRK_NO_DMA |
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On Mon, Sep 25, 2017 at 05:28:47PM +0800, Yong Wu wrote: > Fix the commit 81b3c2521844 ("iommu/io-pgtable: Introduce explicit > coherency"). If there is no IO_PGTABLE_QUIRK_NO_DMA, we should call > dma_sync_single_for_device for cache synchronization. > > Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Applied to iommu/fixes, thanks.
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