linux-kernel - Re: [RESEND 0/5] drm/mxsfb: Fix runtime PM for unpowering lcdif block

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Message-ID: <1535371320.5076.4.camel@pengutronix.de>
Date:   Mon, 27 Aug 2018 14:02:00 +0200
From:   Philipp Zabel <p.zabel@...gutronix.de>
To:     Leonard Crestez <leonard.crestez@....com>,
        Marek Vasut <marex@...x.de>
Cc:     Stefan Agner <stefan@...er.ch>, Shawn Guo <shawnguo@...nel.org>,
        Fabio Estevam <fabio.estevam@....com>,
        Dong Aisheng <aisheng.dong@....com>,
        David Airlie <airlied@...ux.ie>,
        Robert Chiras <robert.chiras@....com>,
        Marco Franchi <marco.franchi@....com>,
        dri-devel@...ts.freedesktop.org, linux-imx@....com,
        kernel@...gutronix.de, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RESEND 0/5] drm/mxsfb: Fix runtime PM for unpowering lcdif
 block

Hi Leonard,

On Mon, 2018-08-27 at 14:10 +0300, Leonard Crestez wrote:
> Adding lcdif nodes to a power domain currently doesn't work, it results
> in black/corrupted screens or hangs. While the driver does enable
> runtime pm it does not deal correctly with the block being unpowered.
> 
> All patches in this series have review tags from a few weeks ago. I'm
> resending this today because 4.19 rc1 was released. I'm not sure if this
> matters for DRM but in some areas unrelated series get lost during the
> merge window.
> 
> Marek/Phillip: Is one of you going to pick up these patches?

I assumed Marek would pick them up.

Marek, should I push these patches to drm-misc-fixes?

regards
Philipp