Re: [PATCH v2] drm/i915: stop using swiotlb

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Subject: Re: [PATCH v2] drm/i915: stop using swiotlb
From: Christoph Hellwig <hch@xxxxxx>
Date: Fri, 22 Jul 2022 17:03:58 +0200
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx, David Airlie <airlied@xxxxxxxx>, intel-gfx@xxxxxxxxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, Thomas Hellstrom <thomas.hellstrom@xxxxxxxxx>, Matthew Auld <matthew.auld@xxxxxxxxx>, Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>, kernel@xxxxxxxxxxxxx, Christoph Hellwig <hch@xxxxxx>
In-reply-to: <20220722145920.1513509-1-bob.beckett@collabora.com>
References: <20220722145920.1513509-1-bob.beckett@collabora.com>
User-agent: Mutt/1.5.17 (2007-11-01)

> +	return max_t(size_t, UINT_MAX, dma_max_mapping_size(dev));

Shouldn't this be a min?

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  - From: Robert Beckett

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