linux-kernel - Re: [PATCH] iommu/mediatek: Fix protect memory setting

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Message-ID: <20180320185716.ldxs2vvfcchznpnb@8bytes.org>
Date:   Tue, 20 Mar 2018 13:57:17 -0500
From:   Joerg Roedel <joro@...tes.org>
To:     Yong Wu <yong.wu@...iatek.com>
Cc:     Matthias Brugger <matthias.bgg@...il.com>,
        Robin Murphy <robin.murphy@....com>,
        Will Deacon <will.deacon@....com>,
        Tomasz Figa <tfiga@...gle.com>,
        linux-mediatek@...ts.infradead.org, srv_heupstream@...iatek.com,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        iommu@...ts.linux-foundation.org, arnd@...db.de,
        honghui.zhang@...iatek.com, youlin.pei@...iatek.com
Subject: Re: [PATCH] iommu/mediatek: Fix protect memory setting

On Sun, Mar 18, 2018 at 09:52:54AM +0800, Yong Wu wrote:
> To avoid adding this complex macro or a new function, I put
> it in the code and backup its value in the suspend registers.

Missing Signed-off-by.

> ---
>  drivers/iommu/mtk_iommu.c | 15 ++++++++++-----
>  drivers/iommu/mtk_iommu.h |  1 +
>  2 files changed, 11 insertions(+), 5 deletions(-)


Joerg