linux-kernel - Re: [PATCH] drivers: core: Detach device from power domain on shutdown

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Date:   Thu, 4 Feb 2021 10:37:29 +0800
From:   Kai-Heng Feng <kai.heng.feng@...onical.com>
To:     Furquan Shaikh <furquan@...gle.com>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Thierry Reding <thierry.reding@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>,
        Dmitry Osipenko <digetx@...il.com>
Subject: Re: [PATCH] drivers: core: Detach device from power domain on shutdown

Hi Furquan,

On Wed, Jan 13, 2021 at 10:31 PM Dmitry Osipenko <digetx@...il.com> wrote:
[snipped]
> Thank you all for addressing this problem!

Are you still working on the alternate solution? This patch can
address S5 power consumption issue for some laptops:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1912935

Kai-Heng