Re: [PATCH v9 4/7] iommu/mediatek: Add enable IOMMU SMC command for INFRA masters
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2023-03-17 09:35:56
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linux-devicetree, linux-iommu, linux-mediatek, lkml
Il 17/03/23 09:55, Yong Wu ha scritto:
From: "Chengci.Xu" <redacted> Prepare for MT8188. In MT8188, the register which enables IOMMU for INFRA masters are in the secure world for security concerns, therefore we add a SMC command for INFRA masters to enable IOMMU in ATF. Signed-off-by: Chengci.Xu <redacted> 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