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Subject: Re: [PATCH v2 00/21] DRM: fix struct sg_table nents vs. orig_nents
 misuse
To:     Christoph Hellwig <hch@lst.de>
Cc:     dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org,
        linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org,
        Robin Murphy <robin.murphy@arm.com>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        linux-arm-kernel@lists.infradead.org,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>
From:   Marek Szyprowski <m.szyprowski@samsung.com>
Message-ID: <b257279c-4138-b28e-584d-92bd15571ae1@samsung.com>
Date:   Mon, 4 May 2020 15:05:30 +0200
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Hi Christoph,

On 04.05.2020 14:52, Christoph Hellwig wrote:
> On Mon, May 04, 2020 at 02:50:17PM +0200, Marek Szyprowski wrote:
>> v2:
>> - dropped most of the changes to drm/i915
>> - added fixes for rcar-du, xen, media and ion
>> - fixed a few issues pointed by kbuild test robot
>> - added wide cc: list for each patch
> Didn't you plan to add dma_map_sgbuf and co helper?

Yes, I have a followup patches for that, but I wanted to fix the 
existing code in the first step. Then I wanted to send a wrappers and 
their application. Do you think I should do everything at once, in one 
patchset?

Best regards
-- 
Marek Szyprowski, PhD
Samsung R&D Institute Poland