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

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Message-ID: <1521609504.24119.5.camel@mhfsdcap03>
Date:   Wed, 21 Mar 2018 13:18:24 +0800
From:   Yong Wu <yong.wu@...iatek.com>
To:     Joerg Roedel <joro@...tes.org>
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

Hi Joerg,

On Tue, 2018-03-20 at 13:57 -0500, Joerg Roedel wrote:
> 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.

Signed-off-by and Reported-by have been added above.

====
Reported-by: Honghui Zhang <honghui.zhang@...iatek.com>
Signed-off-by: Yong Wu <yong.wu@...iatek.com>
====

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