[PATCH v6 28/30] drm/rockchip: Disable PSR from reboot notifier

Tomasz Figa tfiga at chromium.org
Mon Apr 16 06:12:07 PDT 2018

Hi Andrzej,

On Mon, Apr 16, 2018 at 6:57 PM Andrzej Hajda <a.hajda at samsung.com> wrote:

> On 05.04.2018 11:49, Enric Balletbo i Serra wrote:
> > From: Tomasz Figa <tfiga at chromium.org>
> >
> > It looks like the driver subsystem detaches devices from power domains
> > at shutdown without consent of the drivers.

> It looks bit strange. Could you elaborate more on it. Could you show the
> code performing the detach?

It not only looks strange, but it is strange. The code was present in 4.4:


but was apparently removed in 4.5:


So we might not need this patch anymore.

Best regards,

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