linux-kernel - RE: [PATCH] arm: imx: suspend/resume: use outer

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Message-ID: <DB6PR04MB3221C1B5362775C72B34B01088060@DB6PR04MB3221.eurprd04.prod.outlook.com>
Date:   Tue, 26 Dec 2017 09:49:01 +0000
From:   Peng Fan <peng.fan@....com>
To:     Shawn Guo <shawnguo@...nel.org>
CC:     "A.s. Dong" <aisheng.dong@....com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Russell King <linux@...linux.org.uk>,
        "Fabio Estevam" <fabio.estevam@....com>,
        Sascha Hauer <kernel@...gutronix.de>,
        "van.freenix@...il.com" <van.freenix@...il.com>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: RE: [PATCH] arm: imx: suspend/resume: use outer_disable/resume

Hi Shawn

> -----Original Message-----
> From: Shawn Guo [mailto:shawnguo@...nel.org]
> Sent: Tuesday, December 26, 2017 5:13 PM
> To: Peng Fan <peng.fan@....com>
> Cc: A.s. Dong <aisheng.dong@....com>; linux-kernel@...r.kernel.org; Russell
> King <linux@...linux.org.uk>; Fabio Estevam <fabio.estevam@....com>;
> Sascha Hauer <kernel@...gutronix.de>; van.freenix@...il.com; linux-arm-
> kernel@...ts.infradead.org
> Subject: Re: [PATCH] arm: imx: suspend/resume: use outer_disable/resume
> 
> On Sun, Dec 10, 2017 at 08:07:18PM +0800, Peng Fan wrote:
> > Use outer_disable/resume for suspend/resume.
> > With the two APIs used, code could be simplified and easy to extend to
> > introduce l2c_write_sec for i.MX platforms when moving Linux Kernel
> > runs in non-secure world.
> >
> > Signed-off-by: Peng Fan <peng.fan@....com>
> > Cc: Shawn Guo <shawnguo@...nel.org>
> > Cc: Sascha Hauer <kernel@...gutronix.de>
> > Cc: Fabio Estevam <fabio.estevam@....com>
> > Cc: Russell King <linux@...linux.org.uk>
> > Cc: Dong Aisheng <aisheng.dong@....com>
> 
> Changed 'arm: ' prefix to 'ARM: ', and applied patch.

I just tested it on 6sx-sdb, seems this patch breaks 6sx. Could you first drop this
patch? I'll send out v2 fix the 6sx issue soon.

Thanks,
Peng.

> 
> Shawn