From: "Kenneth R. Crudup" <kenny@panix.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: 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: Fri, 22 Nov 2019 09:35:49 -0800 (PST) [thread overview]
Message-ID: <alpine.DEB.2.21.1911220929540.24730@hp-x360n> (raw)
In-Reply-To: <CAJZ5v0gKvDb8=Y04DB3wQe0rK8Zfw5yNuAybV980ozxfmem=BQ@mail.gmail.com>
On Fri, 22 Nov 2019, Rafael J. Wysocki wrote:
> > > > - Randomly, if left suspended, nothing other than a hard power off will get
> > > > it back ... It appears "ec_no_wakeup=1" doesn't have this issue
> BTW, is the ec_no_wakeup=1 workaround still effective?
I'm pretty sure that's always effective, but:
> If so, does the lid and/or power button wake up the system from
> suspend with ec_no_wakeup=1?
No, hitting a key on the keyboard is the only thing that wakes it up. This
actually isn't a bad thing for me at all- but as per my previous E-mail I'm
trying to determine the cause for the occasional much higher suspended idle
draw and I was thinking using these workarounds means I'm not taking advantage
of all the suspend optimisations you've added.
That being said, I do have "XHC" disabled as a wakeup source (written to
/proc/acpi/wakeup) else BT mouse movement would wake this thing up.
-Kenny
--
Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Silicon Valley
next prev parent reply other threads:[~2019-11-22 17:35 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 [this message]
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
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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