From patchwork Mon May 11 11:19:06 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Luba X-Patchwork-Id: 11542185 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 50D8714C0 for ; Tue, 12 May 2020 07:10:34 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 34CD02184D for ; Tue, 12 May 2020 07:10:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 34CD02184D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C44EB6E852; Tue, 12 May 2020 07:09:33 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by gabe.freedesktop.org (Postfix) with ESMTP id CEF416E439 for ; Mon, 11 May 2020 11:21:11 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 86A441045; Mon, 11 May 2020 04:21:11 -0700 (PDT) Received: from e123648.arm.com (unknown [10.37.12.83]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id DC05D3F305; Mon, 11 May 2020 04:21:01 -0700 (PDT) From: Lukasz Luba 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 Subject: [PATCH v7 09/15] thermal: devfreq_cooling: change tracing function and arguments Date: Mon, 11 May 2020 12:19:06 +0100 Message-Id: <20200511111912.3001-10-lukasz.luba@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200511111912.3001-1-lukasz.luba@arm.com> References: <20200511111912.3001-1-lukasz.luba@arm.com> X-Mailman-Approved-At: Tue, 12 May 2020 07:09:30 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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) # for tracing code Signed-off-by: Lukasz Luba --- 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) );