| Subject | Re: [PATCH v3 21/33] iommu/mediatek: Add infra iommu support | From | AngeloGioacchino Del Regno <> | Date | Tue, 4 Jan 2022 16:54:51 +0100 |
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Il 23/09/21 13:58, Yong Wu ha scritto: > The infra iommu enable bits in mt8195 is in the pericfg register segment, > use regmap to update it. > > If infra iommu master translation fault, It don't have the larbid/portid, > thus print out the whole register value. > > Since regmap_update_bits may fail, add return value for mtk_iommu_config. > > Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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