From: "zhangzekun (A)" <zhangzekun11@huawei.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: <lenb@kernel.org>, <patchwork@huawei.com>,
<wangkefeng.wang@huawei.com>, <linux-acpi@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <guohanjun@huawei.com>,
<wanghuiqiang@huawei.com>, <lihuisong@huawei.com>
Subject: Re: [PATCH RFC] ACPI: container: Add power domain control methods
Date: Thu, 10 Nov 2022 20:13:23 +0800 [thread overview]
Message-ID: <91e13efd-2de9-6fa1-188f-ec74958fff99@huawei.com> (raw)
In-Reply-To: <CAJZ5v0hpYodc_fd1DtBM-VEmhxepq7eQcQkbDXvWn0uMQ_yGNA@mail.gmail.com>
Kindly ping.
在 2022/10/29 1:07, Rafael J. Wysocki 写道:
> On Tue, Oct 25, 2022 at 8:17 AM Zhang Zekun <zhangzekun11@huawei.com> wrote:
>> Platform devices which supports power control are often required to be
>> power off/on together with the devices in the same power domain. However,
>> there isn't a generic driver that support the power control logic of
>> these devices.
> Not true.
>
> There is the ACPI power resources interface designed to represent
> power domains that is well supported and used in the industry.
>
> If it doesn't work for you, explain why.
>
next prev parent reply other threads:[~2022-11-10 12:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-25 6:14 Zhang Zekun
2022-10-28 17:07 ` Rafael J. Wysocki
2022-10-31 7:49 ` zhangzekun (A)
2022-11-10 12:13 ` zhangzekun (A) [this message]
2022-11-10 13:05 ` Rafael J. Wysocki
2022-11-10 14:28 ` zhangzekun (A)
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