Re: [PATCH v3 06/33] iommu/mediatek: Add 12G~16G support for multi domains
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2022-01-04 15:54:44
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linux-devicetree, linux-iommu, linux-mediatek, lkml
Il 23/09/21 13:58, Yong Wu ha scritto:
In mt8192, we preassign 0-4G; 4G-8G; 8G-12G for different multimedia engines. This depends on the "dma-ranges=" in the iommu consumer's dtsi node. Adds 12G-16G region here. and reword the previous comment. we don't limit which master locate in which region. CCU still is 8G-12G. Don't change it here. Signed-off-by: Yong Wu <yong.wu@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel