From: Calvin Walton <calvin.walton@kepstin.ca>
To: Linux PM list <linux-pm@vger.kernel.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Len Brown <lenb@kernel.org>, Chen Yu <yu.c.chen@intel.com>
Subject: Re: [PATCH] Fix turbostat exiting with an error when run on AMD CPUs
Date: Wed, 14 Apr 2021 22:08:07 -0400 [thread overview]
Message-ID: <07f5e30a2af1674f0a2f8995641bbaaf64e47d34.camel@kepstin.ca> (raw)
In-Reply-To: <88d11c19e662f67ae492eb4b93e12e1b24e68c1d.camel@kepstin.ca>
On Wed, 2021-04-14 at 22:05 -0400, Calvin Walton wrote:
> The current version of turbostat exits immediately upon entering the
> main loop, with error code -13. This is a regression that was
> introducted
> in these commits:
>
> 9972d5d84d76 tools/power turbostat: Enable accumulate RAPL display
> 87e15da95775 tools/power turbostat: Introduce functions to accumulate
> RAPL consumption
Ah, I failed to check the mailing list before sending this patch! Terry
Bowman's fix here should probably be preferred:
https://patchwork.kernel.org/project/linux-pm/patch/20210331155807.3838-1-terry.bowman@amd.com/
My patch was simply the minimum necessary to get turbostat working
again.
--
Calvin Walton <calvin.walton@kepstin.ca>
next prev parent reply other threads:[~2021-04-15 2:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-15 2:05 [PATCH] Fix turbostat exiting with an error when run on AMD CPUs Calvin Walton
2021-04-15 2:08 ` Calvin Walton [this message]
2021-04-15 2:26 ` Chen Yu
2021-04-15 2:25 ` Calvin Walton
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=07f5e30a2af1674f0a2f8995641bbaaf64e47d34.camel@kepstin.ca \
--to=calvin.walton@kepstin.ca \
--cc=lenb@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=yu.c.chen@intel.com \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.