From: "Niklas Söderlund" <niklas.soderlund@ragnatech.se>
To: Eugeniu Rosca <erosca@de.adit-jv.com>
Cc: Jiada Wang <jiada_wang@mentor.com>,
rui.zhang@intel.com, edubezval@gmail.com,
daniel.lezcano@linaro.org, linux-pm@vger.kernel.org,
linux-kernel@vger.kernel.org, horms+renesas@verge.net.au,
geert+renesas@glider.be, sergei.shtylyov@cogentembedded.com,
marek.vasut+renesas@gmail.com, kuninori.morimoto.gx@renesas.com,
hien.dang.eb@renesas.com, fabrizio.castro@bp.renesas.com,
dien.pham.ry@renesas.com, biju.das@bp.renesas.com,
george_davis@mentor.com, joshua_frkuska@mentor.com,
Eugeniu Rosca <roscaeugeniu@gmail.com>
Subject: Re: [PATCH v4 0/2] thermal: rcar_gen3_thermal: fix IRQ issues
Date: Fri, 10 May 2019 13:36:08 +0200 [thread overview]
Message-ID: <20190510113608.GD28561@bigcity.dyn.berto.se> (raw)
In-Reply-To: <20190510104231.GA15836@vmlxhi-102.adit-jv.com>
Hi Eugeniu,
On 2019-05-10 12:42:31 +0200, Eugeniu Rosca wrote:
> Hi Niklas,
>
> On Wed, May 08, 2019 at 01:54:03AM +0200, Niklas Söderlund wrote:
> > Hi Jiada,
> [..]
> > I really like this series, nice work.
> >
> > Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> > Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
>
> Is there anything off-the-shelf available for testing the rcar3
> thermal driver, to avoid reinventing the wheel via
> https://patchwork.kernel.org/cover/10913163/#22602335
Not that I know of, unfortunately :-(
I have a private home hacked testing framework (don't we all?) based on
tcl+expect where I have two basic tests for rcar_gen3_thermal. I'm
willing to share the tests if you by chance want them, but be warned
that they are highly specialised for my needs and I'm reluctant to
publish my whole hack tool as it just a ugly hack ;-)
On a high level the tests I have are
1. thermal-load
Generates load on target and observes the temperature is increased
using the /sys/class/thermal/thermal_zone*/temp" interface. This
seems similar to the test case your reference using stress-ng.
2. thermal-cooling
Emulate the passive trip point temperatures using the
/sys/class/thermal/*/emul_temp interface and observe that the
specified cooling state is achieved.
I should add a third test to make sure IRQ fires but this is just a pet
project for me so maybe I will get around to it sometime...
If you know of anything around to test thermal drivers or if you create
something please let me know so I can add it to my tests. And let me
know if you want my hacks for inspiration for your own testing.
--
Regards,
Niklas Söderlund
next prev parent reply other threads:[~2019-05-10 11:36 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-24 5:11 [PATCH v4 0/2] thermal: rcar_gen3_thermal: fix IRQ issues Jiada Wang
2019-04-24 5:11 ` Jiada Wang
2019-04-24 5:11 ` [PATCH v4 1/2] thermal: rcar_gen3_thermal: fix interrupt type Jiada Wang
2019-04-24 5:11 ` Jiada Wang
2019-04-24 9:23 ` Simon Horman
2019-04-24 9:31 ` Daniel Lezcano
2019-04-24 12:28 ` Eugeniu Rosca
2019-04-24 12:28 ` Eugeniu Rosca
2019-04-24 5:11 ` [PATCH v4 2/2] thermal: rcar_gen3_thermal: disable interrupt in .remove Jiada Wang
2019-04-24 5:11 ` Jiada Wang
2019-04-24 9:23 ` Simon Horman
2019-04-24 9:38 ` Daniel Lezcano
2019-04-24 12:31 ` Eugeniu Rosca
2019-04-24 12:31 ` Eugeniu Rosca
2019-04-24 6:51 ` [PATCH v4 0/2] thermal: rcar_gen3_thermal: fix IRQ issues Niklas Söderlund
2019-04-24 12:09 ` Eugeniu Rosca
2019-04-24 12:09 ` Eugeniu Rosca
2019-05-07 23:54 ` Niklas Söderlund
2019-05-10 10:42 ` Eugeniu Rosca
2019-05-10 10:42 ` Eugeniu Rosca
2019-05-10 11:36 ` Niklas Söderlund [this message]
2019-05-10 15:50 ` Eugeniu Rosca
2019-05-10 15:50 ` Eugeniu Rosca
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=20190510113608.GD28561@bigcity.dyn.berto.se \
--to=niklas.soderlund@ragnatech.se \
--cc=biju.das@bp.renesas.com \
--cc=daniel.lezcano@linaro.org \
--cc=dien.pham.ry@renesas.com \
--cc=edubezval@gmail.com \
--cc=erosca@de.adit-jv.com \
--cc=fabrizio.castro@bp.renesas.com \
--cc=geert+renesas@glider.be \
--cc=george_davis@mentor.com \
--cc=hien.dang.eb@renesas.com \
--cc=horms+renesas@verge.net.au \
--cc=jiada_wang@mentor.com \
--cc=joshua_frkuska@mentor.com \
--cc=kuninori.morimoto.gx@renesas.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=marek.vasut+renesas@gmail.com \
--cc=roscaeugeniu@gmail.com \
--cc=rui.zhang@intel.com \
--cc=sergei.shtylyov@cogentembedded.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.