From: Lukasz Luba <lukasz.luba@arm.com>
To: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
dri-devel@lists.freedesktop.org, linux-omap@vger.kernel.org,
linux-mediatek@lists.infradead.org,
linux-arm-msm@vger.kernel.org, linux-imx@nxp.com
Cc: nm@ti.com, juri.lelli@redhat.com, peterz@infradead.org,
viresh.kumar@linaro.org, liviu.dudau@arm.com,
bjorn.andersson@linaro.org, bsegall@google.com, mka@chromium.org,
amit.kucheria@verdurent.com, lorenzo.pieralisi@arm.com,
vincent.guittot@linaro.org, khilman@kernel.org,
daniel.lezcano@linaro.org, steven.price@arm.com,
cw00.choi@samsung.com, mingo@redhat.com, mgorman@suse.de,
rui.zhang@intel.com, alyssa.rosenzweig@collabora.com,
orjan.eide@arm.com, b.zolnierkie@samsung.com,
s.hauer@pengutronix.de, rostedt@goodmis.org,
matthias.bgg@gmail.com, Dietmar.Eggemann@arm.com,
airlied@linux.ie, tomeu.vizoso@collabora.com, qperret@google.com,
sboyd@kernel.org, rdunlap@infradead.org, rjw@rjwysocki.net,
agross@kernel.org, kernel@pengutronix.de, sudeep.holla@arm.com,
patrick.bellasi@matbug.net, shawnguo@kernel.org,
lukasz.luba@arm.com
Subject: [PATCH v7 09/15] thermal: devfreq_cooling: change tracing function and arguments
Date: Mon, 11 May 2020 12:19:06 +0100 [thread overview]
Message-ID: <20200511111912.3001-10-lukasz.luba@arm.com> (raw)
In-Reply-To: <20200511111912.3001-1-lukasz.luba@arm.com>
Prepare for deleting the static and dynamic power calculation and clean
the trace function. These two fields are going to be removed in the next
changes.
Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> # for tracing code
Signed-off-by: Lukasz Luba <lukasz.luba@arm.com>
---
drivers/thermal/devfreq_cooling.c | 3 +--
include/trace/events/thermal.h | 19 +++++++++----------
2 files changed, 10 insertions(+), 12 deletions(-)
diff --git a/drivers/thermal/devfreq_cooling.c b/drivers/thermal/devfreq_cooling.c
index f7f32e98331b..52694d4bd819 100644
--- a/drivers/thermal/devfreq_cooling.c
+++ b/drivers/thermal/devfreq_cooling.c
@@ -286,8 +286,7 @@ static int devfreq_cooling_get_requested_power(struct thermal_cooling_device *cd
*power = dyn_power + static_power;
}
- trace_thermal_power_devfreq_get_power(cdev, status, freq, dyn_power,
- static_power, *power);
+ trace_thermal_power_devfreq_get_power(cdev, status, freq, *power);
return 0;
fail:
diff --git a/include/trace/events/thermal.h b/include/trace/events/thermal.h
index 135e5421f003..8a5f04888abd 100644
--- a/include/trace/events/thermal.h
+++ b/include/trace/events/thermal.h
@@ -153,31 +153,30 @@ TRACE_EVENT(thermal_power_cpu_limit,
TRACE_EVENT(thermal_power_devfreq_get_power,
TP_PROTO(struct thermal_cooling_device *cdev,
struct devfreq_dev_status *status, unsigned long freq,
- u32 dynamic_power, u32 static_power, u32 power),
+ u32 power),
- TP_ARGS(cdev, status, freq, dynamic_power, static_power, power),
+ TP_ARGS(cdev, status, freq, power),
TP_STRUCT__entry(
__string(type, cdev->type )
__field(unsigned long, freq )
- __field(u32, load )
- __field(u32, dynamic_power )
- __field(u32, static_power )
+ __field(u32, busy_time)
+ __field(u32, total_time)
__field(u32, power)
),
TP_fast_assign(
__assign_str(type, cdev->type);
__entry->freq = freq;
- __entry->load = (100 * status->busy_time) / status->total_time;
- __entry->dynamic_power = dynamic_power;
- __entry->static_power = static_power;
+ __entry->busy_time = status->busy_time;
+ __entry->total_time = status->total_time;
__entry->power = power;
),
- TP_printk("type=%s freq=%lu load=%u dynamic_power=%u static_power=%u power=%u",
+ TP_printk("type=%s freq=%lu load=%u power=%u",
__get_str(type), __entry->freq,
- __entry->load, __entry->dynamic_power, __entry->static_power,
+ __entry->total_time == 0 ? 0 :
+ (100 * __entry->busy_time) / __entry->total_time,
__entry->power)
);
--
2.17.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-05-12 7:10 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-11 11:18 [PATCH v7 00/15] Add support for devices in the Energy Model Lukasz Luba
2020-05-11 11:18 ` [PATCH v7 01/15] PM / EM: change naming convention from 'capacity' to 'performance' Lukasz Luba
2020-05-11 11:46 ` Quentin Perret
2020-05-11 11:18 ` [PATCH v7 02/15] PM / EM: introduce em_dev_register_perf_domain function Lukasz Luba
2020-05-11 11:51 ` Quentin Perret
2020-05-11 11:19 ` [PATCH v7 03/15] PM / EM: update callback structure and add device pointer Lukasz Luba
2020-05-11 11:57 ` Quentin Perret
2020-05-12 11:11 ` Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 04/15] PM / EM: add support for other devices than CPUs in Energy Model Lukasz Luba
2020-05-11 13:43 ` Quentin Perret
2020-05-12 11:38 ` Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 05/15] PM / EM: remove em_register_perf_domain Lukasz Luba
2020-05-11 13:44 ` Quentin Perret
2020-05-11 11:19 ` [PATCH v7 06/15] PM / EM: change name of em_pd_energy to em_cpu_energy Lukasz Luba
2020-05-11 13:45 ` Quentin Perret
2020-05-11 11:19 ` [PATCH v7 07/15] Documentation: power: update Energy Model description Lukasz Luba
2020-05-11 13:48 ` Quentin Perret
2020-05-11 11:19 ` [PATCH v7 08/15] OPP: refactor dev_pm_opp_of_register_em() and update related drivers Lukasz Luba
2020-05-11 11:19 ` Lukasz Luba [this message]
2020-05-11 11:19 ` [PATCH v7 10/15] thermal: devfreq_cooling: get device load and frequency directly Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 11/15] thermal: devfreq_cooling: work on a copy of device status Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 12/15] thermal: devfreq_cooling: add new registration functions with Energy Model Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 13/15] thermal: devfreq_cooling: remove old power model and use EM Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 14/15] thermal: devfreq_cooling: update license to use SPDX Lukasz Luba
2020-05-11 11:19 ` [PATCH v7 15/15] drm/panfrost: Register devfreq cooling and attempt to add Energy Model Lukasz Luba
2020-05-22 10:43 ` [PATCH v7 00/15] Add support for devices in the " Daniel Lezcano
2020-05-22 12:58 ` Lukasz Luba
2020-05-22 13:01 ` 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=20200511111912.3001-10-lukasz.luba@arm.com \
--to=lukasz.luba@arm.com \
--cc=Dietmar.Eggemann@arm.com \
--cc=agross@kernel.org \
--cc=airlied@linux.ie \
--cc=alyssa.rosenzweig@collabora.com \
--cc=amit.kucheria@verdurent.com \
--cc=b.zolnierkie@samsung.com \
--cc=bjorn.andersson@linaro.org \
--cc=bsegall@google.com \
--cc=cw00.choi@samsung.com \
--cc=daniel.lezcano@linaro.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=juri.lelli@redhat.com \
--cc=kernel@pengutronix.de \
--cc=khilman@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-imx@nxp.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-omap@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=liviu.dudau@arm.com \
--cc=lorenzo.pieralisi@arm.com \
--cc=matthias.bgg@gmail.com \
--cc=mgorman@suse.de \
--cc=mingo@redhat.com \
--cc=mka@chromium.org \
--cc=nm@ti.com \
--cc=orjan.eide@arm.com \
--cc=patrick.bellasi@matbug.net \
--cc=peterz@infradead.org \
--cc=qperret@google.com \
--cc=rdunlap@infradead.org \
--cc=rjw@rjwysocki.net \
--cc=rostedt@goodmis.org \
--cc=rui.zhang@intel.com \
--cc=s.hauer@pengutronix.de \
--cc=sboyd@kernel.org \
--cc=shawnguo@kernel.org \
--cc=steven.price@arm.com \
--cc=sudeep.holla@arm.com \
--cc=tomeu.vizoso@collabora.com \
--cc=vincent.guittot@linaro.org \
--cc=viresh.kumar@linaro.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;
as well as URLs for NNTP newsgroup(s).