Messages in this thread | | | Date | Tue, 21 Jun 2016 11:17:32 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH v4 0/8] iommu/rockchip: Fix bugs and enable on ARM64 |
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On Tue, Jun 21, 2016 at 01:34:33PM +0900, Tomasz Figa wrote: > This series intends mostly to enable support for ARM64 architecture > in the rockchip-iommu driver. On the way to do so, some bugs are also > fixed. > > The most important changes here are: > - making the Rockchip IOMMU driver use DMA API for managing cache > coherency of page tables, > - making the Rockchip DRM driver not use DMA API on behalf of a virtual > device (behind a virtual IOMMU) to allocate and map buffers, but > instead proper DRM helpers and IOMMU API directly.
Are these two parts dependent on each other or can the IOMMU and the DRM part merged independently?
Joerg
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