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    SubjectRe: [PATCH 2/2] iommu: add Unisoc iommu basic driver
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    On 2021-02-02 14:01, Joerg Roedel wrote:
    > On Tue, Feb 02, 2021 at 06:42:57PM +0800, Chunyan Zhang wrote:
    >> From: Chunyan Zhang <chunyan.zhang@unisoc.com>
    >>
    >> This iommu module can be used by Unisoc's multimedia devices, such as
    >> display, Image codec(jpeg) and a few signal processors, including
    >> VSP(video), GSP(graphic), ISP(image), and CPP(camera pixel processor), etc.
    >>
    >> Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com>
    >> ---
    >> drivers/iommu/Kconfig | 12 +
    >> drivers/iommu/Makefile | 1 +
    >> drivers/iommu/sprd-iommu.c | 598 +++++++++++++++++++++++++++++++++++++
    >
    > This looks like it actually belongs under drivers/iommu/arm/, no?

    Nope, I believe if Arm Ltd. had any involvement in this I'd know about it :)

    Robin.

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