From: "Rafael J. Wysocki" <rafael@kernel.org>
To: "Kenneth R. Crudup" <kenny@panix.com>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Rafael Wysocki <rafael.j.wysocki@intel.com>,
Linux PM <linux-pm@vger.kernel.org>
Subject: Re: Help me fix a regression caused by 56b9918490 (PM: sleep: Simplify suspend-to-idle control flow)
Date: Mon, 25 Nov 2019 22:46:09 +0100 [thread overview]
Message-ID: <CAJZ5v0hFjW-MG5Jxqx7maC0OH9XzrAPEVqzidQhTORTW5i1M1g@mail.gmail.com> (raw)
In-Reply-To: <alpine.DEB.2.21.1911250812070.3858@hp-x360n>
On Mon, Nov 25, 2019 at 5:21 PM Kenneth R. Crudup <kenny@panix.com> wrote:
>
>
> On Mon, 25 Nov 2019, Rafael J. Wysocki wrote:
>
> > OK, but with sleep_no_lps0, does it also hang during resume or not?
>
> It never goes to sleep, is what I'm saying. Screen goes dark, but the machine
> seems to never go into sleep states.
So what exactly does happen when you try to suspend with
sleep_no_lps0? Does it return to user space right away by itself, or
do you need to do anything to make it do so?
next prev parent reply other threads:[~2019-11-25 21:46 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-22 0:11 Help me fix a regression caused by 56b9918490 (PM: sleep: Simplify suspend-to-idle control flow) Kenneth R. Crudup
2019-11-22 10:12 ` Rafael J. Wysocki
2019-11-22 12:45 ` Rafael J. Wysocki
2019-11-22 17:35 ` Kenneth R. Crudup
2019-11-23 10:24 ` Kenneth R. Crudup
2019-11-24 16:02 ` Rafael J. Wysocki
2019-11-25 3:40 ` Kenneth R. Crudup
2019-11-25 13:27 ` Rafael J. Wysocki
2019-11-25 14:14 ` Rafael J. Wysocki
2019-11-25 18:27 ` Kenneth R. Crudup
2019-11-25 20:11 ` Kenneth R. Crudup
2019-11-25 20:19 ` Kenneth R. Crudup
2019-11-25 22:01 ` Rafael J. Wysocki
2019-11-25 23:32 ` Kenneth R. Crudup
2019-11-26 8:50 ` Rafael J. Wysocki
2019-11-26 16:12 ` Rafael J. Wysocki
2019-11-26 16:15 ` Kenneth R. Crudup
2019-11-26 16:27 ` Rafael J. Wysocki
2019-11-26 16:35 ` Kenneth R. Crudup
2019-11-26 18:48 ` Rafael J. Wysocki
2019-11-26 19:03 ` Kenneth R. Crudup
2019-11-26 19:09 ` Rafael J. Wysocki
2019-11-26 19:13 ` Kenneth R. Crudup
2019-11-26 19:45 ` Kenneth R. Crudup
2019-11-26 23:56 ` Kenneth R. Crudup
2019-11-27 2:35 ` Kenneth R. Crudup
2019-11-27 8:31 ` Rafael J. Wysocki
2019-11-27 22:30 ` Kenneth R. Crudup
2019-11-28 16:25 ` Rafael J. Wysocki
2019-11-25 21:47 ` Rafael J. Wysocki
2019-11-25 16:21 ` Kenneth R. Crudup
2019-11-25 21:46 ` Rafael J. Wysocki [this message]
2019-11-25 23:02 ` Kenneth R. Crudup
2019-11-26 8:53 ` Rafael J. Wysocki
2019-11-25 5:50 ` Kenneth R. Crudup
2019-11-25 7:17 ` Kenneth R. Crudup
2019-11-22 17:29 ` Kenneth R. Crudup
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