From: Pavel Machek <pavel@ucw.cz>
To: Tony Lindgren <tony@atomide.com>
Cc: pali.rohar@gmail.com, sre@kernel.org,
kernel list <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-omap@vger.kernel.org, khilman@kernel.org,
aaro.koskinen@iki.fi, ivo.g.dimitrov.75@gmail.com,
patrikbachan@gmail.com, serge@hallyn.com
Subject: Re: 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode)
Date: Fri, 8 Apr 2016 01:01:50 +0200 [thread overview]
Message-ID: <20160407230150.GA16552@amd> (raw)
In-Reply-To: <20160407213229.GO16484@atomide.com>
Hi!
> > gzipped config is attached.
> >
> > Note that I'm still using NOLO. I enabled the sleep, then went to
> > runlevel 1. LEDs still stay on, 55mA power consumption. That was with
> > 1 in off_mode.
>
> Nothing idling for me with your .config.. And it seems slower to boot
> compared to omap2plus_defconfig? Maybe because of the extra GPIO
> interrupts?
Extra interrupts only happen when enable_off_mode is 1, so that should
not be an issue during boot.
> Looks like you have 117 additional entries in .config enabled compared
> to omap2plus_defconfig. Maybe go back to omap2plus_defconfig with minimal
> changes and verify it idles properly first?
>
> I'm suspecting it's some driver(s) you have enabled causing the
> issue.
I guess so. Do you (or anyone else) have minimum non-modular config
for N900 that boots with video? Could I get lsmod from your system?
(Yes, I still have nightmares from getting .config that works).
Thanks and best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
WARNING: multiple messages have this Message-ID (diff)
From: pavel@ucw.cz (Pavel Machek)
To: linux-arm-kernel@lists.infradead.org
Subject: 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode)
Date: Fri, 8 Apr 2016 01:01:50 +0200 [thread overview]
Message-ID: <20160407230150.GA16552@amd> (raw)
In-Reply-To: <20160407213229.GO16484@atomide.com>
Hi!
> > gzipped config is attached.
> >
> > Note that I'm still using NOLO. I enabled the sleep, then went to
> > runlevel 1. LEDs still stay on, 55mA power consumption. That was with
> > 1 in off_mode.
>
> Nothing idling for me with your .config.. And it seems slower to boot
> compared to omap2plus_defconfig? Maybe because of the extra GPIO
> interrupts?
Extra interrupts only happen when enable_off_mode is 1, so that should
not be an issue during boot.
> Looks like you have 117 additional entries in .config enabled compared
> to omap2plus_defconfig. Maybe go back to omap2plus_defconfig with minimal
> changes and verify it idles properly first?
>
> I'm suspecting it's some driver(s) you have enabled causing the
> issue.
I guess so. Do you (or anyone else) have minimum non-modular config
for N900 that boots with video? Could I get lsmod from your system?
(Yes, I still have nightmares from getting .config that works).
Thanks and best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2016-04-07 23:01 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-23 12:10 N900 sleep mode (in 4.5-rc0, if that matters) Pavel Machek
2016-01-23 12:10 ` Pavel Machek
2016-01-25 16:33 ` Tony Lindgren
2016-01-25 16:33 ` Tony Lindgren
2016-01-25 22:23 ` Pavel Machek
2016-01-25 22:23 ` Pavel Machek
2016-01-25 22:50 ` Tony Lindgren
2016-01-25 22:50 ` Tony Lindgren
2016-01-26 14:00 ` Pavel Machek
2016-01-26 14:00 ` Pavel Machek
2016-01-26 17:25 ` Tony Lindgren
2016-01-26 17:25 ` Tony Lindgren
2016-01-26 22:51 ` Tony Lindgren
2016-01-26 22:51 ` Tony Lindgren
2016-01-30 20:02 ` Pavel Machek
2016-01-30 20:02 ` Pavel Machek
2016-01-30 20:14 ` Pavel Machek
2016-01-30 20:14 ` Pavel Machek
2016-01-30 22:15 ` Pavel Machek
2016-01-30 22:15 ` Pavel Machek
2016-02-01 18:13 ` Tony Lindgren
2016-02-01 18:13 ` Tony Lindgren
2016-02-01 21:17 ` Pavel Machek
2016-02-01 21:17 ` Pavel Machek
2016-02-01 22:11 ` Tony Lindgren
2016-02-01 22:11 ` Tony Lindgren
2016-02-04 5:35 ` Tony Lindgren
2016-02-04 5:35 ` Tony Lindgren
2016-02-07 21:37 ` Pavel Machek
2016-02-07 21:37 ` Pavel Machek
2016-02-07 21:37 ` Pavel Machek
2016-02-08 8:51 ` Pali Rohár
2016-02-08 8:51 ` Pali Rohár
2016-02-07 21:23 ` Pavel Machek
2016-02-07 21:23 ` Pavel Machek
2016-02-09 17:24 ` Tony Lindgren
2016-02-09 17:24 ` Tony Lindgren
2016-02-09 17:38 ` Tony Lindgren
2016-02-09 17:38 ` Tony Lindgren
2016-03-20 8:38 ` Pavel Machek
2016-03-20 8:38 ` Pavel Machek
2016-02-11 1:08 ` Tony Lindgren
2016-02-11 1:08 ` Tony Lindgren
2016-02-11 1:08 ` Tony Lindgren
2016-03-23 14:37 ` Pavel Machek
2016-03-23 14:37 ` Pavel Machek
2016-03-20 8:33 ` Pavel Machek
2016-03-20 8:33 ` Pavel Machek
2016-03-23 12:38 ` Pavel Machek
2016-03-23 12:38 ` Pavel Machek
2016-03-30 19:12 ` Tony Lindgren
2016-03-30 19:12 ` Tony Lindgren
2016-04-04 11:09 ` Pali Rohár
2016-04-04 11:09 ` Pali Rohár
2016-04-04 22:31 ` Tony Lindgren
2016-04-04 22:31 ` Tony Lindgren
2016-04-04 21:30 ` Pavel Machek
2016-04-04 21:30 ` Pavel Machek
2016-04-04 22:07 ` Tony Lindgren
2016-04-04 22:07 ` Tony Lindgren
2016-04-05 10:09 ` Pavel Machek
2016-04-05 10:09 ` Pavel Machek
2016-04-05 13:17 ` Pavel Machek
2016-04-05 13:17 ` Pavel Machek
2016-04-05 14:22 ` 4.4: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode) Pavel Machek
2016-04-05 14:22 ` Pavel Machek
2016-04-05 15:29 ` Tony Lindgren
2016-04-05 15:29 ` Tony Lindgren
2016-04-05 20:51 ` Pavel Machek
2016-04-05 20:51 ` Pavel Machek
2016-04-07 17:40 ` Tony Lindgren
2016-04-07 17:40 ` Tony Lindgren
2016-04-07 19:48 ` 4.4, 4.6: " Pavel Machek
2016-04-07 19:48 ` Pavel Machek
2016-04-07 21:32 ` Tony Lindgren
2016-04-07 21:32 ` Tony Lindgren
2016-04-07 23:01 ` Pavel Machek [this message]
2016-04-07 23:01 ` Pavel Machek
2016-04-07 23:41 ` Tony Lindgren
2016-04-07 23:41 ` Tony Lindgren
2016-04-08 9:19 ` Pavel Machek
2016-04-08 9:19 ` Pavel Machek
2016-04-11 8:27 ` 4.6-rc2: regression with omap video and lockdep (was Re: 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode)) Pavel Machek
2016-04-11 8:27 ` Pavel Machek
2016-04-11 9:30 ` 4.4, 4.6: camera and unlock buttons produce tons of interrupts (was Re: N900 sleep mode) Pavel Machek
2016-04-11 9:30 ` Pavel Machek
2016-04-11 9:41 ` Pavel Machek
2016-04-11 9:41 ` Pavel Machek
2016-04-11 21:10 ` Tony Lindgren
2016-04-11 21:10 ` Tony Lindgren
2016-04-12 12:16 ` Nokia N900 retention mode in v4.6, camera buttons fun Pavel Machek
2016-04-12 12:30 ` Pavel Machek
2016-04-12 12:30 ` Pavel Machek
2016-04-12 16:30 ` Tony Lindgren
2016-04-12 16:30 ` Tony Lindgren
2016-04-13 5:52 ` Tomi Valkeinen
2016-04-13 5:52 ` Tomi Valkeinen
2016-04-13 5:52 ` Tomi Valkeinen
2016-04-13 15:15 ` Tony Lindgren
2016-04-13 15:15 ` Tony Lindgren
2016-04-17 17:55 ` Pavel Machek
2016-04-17 17:55 ` Pavel Machek
2016-04-18 23:47 ` Tony Lindgren
2016-04-18 23:47 ` Tony Lindgren
2016-04-21 13:04 ` Pali Rohár
2016-04-21 13:04 ` Pali Rohár
2016-04-21 21:28 ` Pavel Machek
2016-04-21 21:28 ` Pavel Machek
2016-04-22 7:05 ` Pali Rohár
2016-04-22 7:05 ` Pali Rohár
2016-04-29 20:06 ` Sebastian Reichel
2016-04-29 20:06 ` Sebastian Reichel
2016-05-01 8:52 ` Pavel Machek
2016-05-01 8:52 ` Pavel Machek
2016-05-01 15:48 ` Sebastian Reichel
2016-05-01 15:48 ` Sebastian Reichel
2016-05-02 20:12 ` Sebastian Reichel
2016-05-02 20:12 ` Sebastian Reichel
2016-05-28 11:09 ` Pavel Machek
2016-05-28 11:09 ` Pavel Machek
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