Messages in this thread | | | Date | Tue, 30 Aug 2022 10:16:02 +0200 | Subject | Re: [PATCH v4 5/6] iommu/mediatek: Improve safety for mediatek,smi property in larb nodes | From | AngeloGioacchino Del Regno <> |
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Il 24/08/22 08:43, Yong Wu ha scritto: > No functional change. Just improve safety from dts. > > All the larbs that connect to one IOMMU must connect with the same > smi-common. This patch checks all the mediatek,smi property for each > larb, If their mediatek,smi are different, it will return fails. > Also avoid there is no available smi-larb nodes. > > Suggested-by: Guenter Roeck <groeck@chromium.org> > Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
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