From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Thomas Gleixner <tglx@linutronix.de>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] clockevents/tcb_clksrc: implement suspend/resume
Date: Tue, 13 Jun 2017 14:21:10 +0200 [thread overview]
Message-ID: <926f790a-3041-69fb-1501-2c8137f1ba65@linaro.org> (raw)
In-Reply-To: <20170512182251.23948-1-alexandre.belloni@free-electrons.com>
On 12/05/2017 20:22, Alexandre Belloni wrote:
> On sama5d2, power to the core may be cut while entering suspend mode. It is
> necessary to save and restore the TCB registers.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
The context will be saved/restored on all the platforms (other than
sama5d2) using this timer even if the clock is not powered down. Is that ok?
Should it be tagged for stable@?
Side note: the config option is in drivers/misc, any particular reason
to have it there and not in the clocksource's Kconfig?
--
<http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog
next prev parent reply other threads:[~2017-06-13 12:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-12 18:22 Alexandre Belloni
2017-06-06 16:48 ` Daniel Lezcano
2017-06-06 18:09 ` Alexandre Belloni
2017-06-06 18:18 ` Daniel Lezcano
2017-06-13 12:21 ` Daniel Lezcano [this message]
2017-06-13 12:28 ` Alexandre Belloni
2017-06-13 12:31 ` Daniel Lezcano
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=926f790a-3041-69fb-1501-2c8137f1ba65@linaro.org \
--to=daniel.lezcano@linaro.org \
--cc=alexandre.belloni@free-electrons.com \
--cc=boris.brezillon@free-electrons.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=nicolas.ferre@microchip.com \
--cc=tglx@linutronix.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®