Linux-Amlogic Archive on lore.kernel.org
 help / color / mirror / Atom feed
From: khilman@baylibre.com (Kevin Hilman)
To: linus-amlogic@lists.infradead.org
Subject: [PATCH 01/10] ARM64: dts: amlogic: Add all CPUs in cooling maps
Date: Wed, 28 Nov 2018 16:35:03 -0800	[thread overview]
Message-ID: <7hd0qod8lk.fsf@baylibre.com> (raw)
In-Reply-To: <2778d0d4813cc56be851719846afecbab5f2e657.1542362530.git.viresh.kumar@linaro.org>

Viresh Kumar <viresh.kumar@linaro.org> writes:

> Each CPU can (and does) participate in cooling down the system but the
> DT only captures a handful of them, normally CPU0, in the cooling maps.
> Things work by chance currently as under normal circumstances its the
> first CPU of each cluster which is used by the operating systems to
> probe the cooling devices. But as soon as this CPU ordering changes and
> any other CPU is used to bring up the cooling device, we will start
> seeing failures.
>
> Also the DT is rather incomplete when we list only one CPU in the
> cooling maps, as the hardware doesn't have any such limitations.
>
> Update cooling maps to include all devices affected by individual trip
> points.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

Queued for v4.21,

Thanks!

Kevin

      parent reply	other threads:[~2018-11-29  0:35 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-16 10:04 [PATCH 00/10] ARM64: dts: Fix incomplete cooling-maps Viresh Kumar
2018-11-16 10:04 ` [PATCH 01/10] ARM64: dts: amlogic: Add all CPUs in cooling maps Viresh Kumar
2018-11-16 10:07   ` Neil Armstrong
2018-11-29  0:35   ` Kevin Hilman [this message]

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=7hd0qod8lk.fsf@baylibre.com \
    --to=khilman@baylibre.com \
    --cc=linus-amlogic@lists.infradead.org \
    /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