Re: [PATCH v5 19/34] iommu/mediatek: Add a PM_CLK_AO flag for infra iommu

From: AngeloGioacchino Del Regno
Date: Fri Feb 18 2022 - 07:52:38 EST

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Il 17/02/22 12:34, Yong Wu ha scritto:

The power/clock of infra iommu is always on, and it doesn't have the
device link with the master devices, then the infra iommu device's pm
statua is not active, thus we add A PM_CLK_AO flag for infra iommu.

The tlb operation is a bit not clear in this file, Comment them in the
code here.

Signed-off-by: Yong Wu <yong.wu@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

Next message: Petr Mladek: "Re: [PATCH printk v1 09/13] printk: add functions to allow direct printing"
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In reply to: Yong Wu: "[PATCH v5 19/34] iommu/mediatek: Add a PM_CLK_AO flag for infra iommu"
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