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Date:   Tue, 6 Jun 2023 16:19:16 +0200
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Subject: Re: [PATCH v12 6/7] iommu/mediatek: mt8188: Add iova_region_larb_msk
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To:     Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
        Will Deacon <will@kernel.org>,
        Rob Herring <robh+dt@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>
Cc:     Robin Murphy <robin.murphy@arm.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@collabora.com>, iommu@lists.linux.dev,
        linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        mingyuan.ma@mediatek.com, yf.wang@mediatek.com,
        jianjiao.zeng@mediatek.com, chengci.xu@mediatek.com
References: <20230602090227.7264-1-yong.wu@mediatek.com>
 <20230602090227.7264-7-yong.wu@mediatek.com>
From:   Alexandre Mergnat <amergnat@baylibre.com>
In-Reply-To: <20230602090227.7264-7-yong.wu@mediatek.com>
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On 02/06/2023 11:02, Yong Wu wrote:
> Add iova_region_larb_msk for mt8188. We separate the 16GB iova regions
> by each device's larbid/portid.
> Refer to include/dt-bindings/memory/mediatek,mt8188-memory-port.h
> 
> As commented in the code, larb19(21) means it's larb19 while its SW index
> is 21.

Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>

-- 
Regards,
Alexandre