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Subject: Re: [PATCH v2] drm/i915: stop using swiotlb
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To:     Christoph Hellwig <hch@lst.de>
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        Rodrigo Vivi <rodrigo.vivi@intel.com>,
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On 22/07/2022 16:03, Christoph Hellwig wrote:
>> +	return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));
> 
> Shouldn't this be a min?

eugh! yes. Stand by for v3