From: Dmitry Osipenko <digetx@gmail.com>
To: Chanwoo Choi <cw00.choi@samsung.com>,
Thierry Reding <thierry.reding@gmail.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Kyungmin Park <kyungmin.park@samsung.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 18/20] PM / devfreq: tegra30: Define ACTMON_DEV_CTRL_STOP
Date: Wed, 31 Jul 2019 13:55:21 +0300 [thread overview]
Message-ID: <682c7b5d-eace-8c6a-6117-4b9b6d4e82f8@gmail.com> (raw)
In-Reply-To: <033a342c-ffd6-fa51-a9a2-daac36b195f9@samsung.com>
31.07.2019 3:37, Chanwoo Choi пишет:
> On 19. 7. 31. 오전 1:22, Dmitry Osipenko wrote:
>> Add verbose definition for the client's device control register value that
>> makes ACTMON to stop monitoring of the device.
>>
>> Suggested-by: Chanwoo Choi <cw00.choi@samsung.com>
>> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
>> ---
>> drivers/devfreq/tegra30-devfreq.c | 4 +++-
>> 1 file changed, 3 insertions(+), 1 deletion(-)
>>
>> diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30-devfreq.c
>> index 3543fba74b52..8adc0ff48b45 100644
>> --- a/drivers/devfreq/tegra30-devfreq.c
>> +++ b/drivers/devfreq/tegra30-devfreq.c
>> @@ -35,6 +35,8 @@
>> #define ACTMON_DEV_CTRL_CONSECUTIVE_ABOVE_WMARK_EN BIT(30)
>> #define ACTMON_DEV_CTRL_ENB BIT(31)
>>
>> +#define ACTMON_DEV_CTRL_STOP 0x00000000
>> +
>> #define ACTMON_DEV_UPPER_WMARK 0x4
>> #define ACTMON_DEV_LOWER_WMARK 0x8
>> #define ACTMON_DEV_INIT_AVG 0xc
>> @@ -714,7 +716,7 @@ static void tegra_actmon_configure_device(struct tegra_devfreq *tegra,
>>
>> static void tegra_actmon_stop_device(struct tegra_devfreq_device *dev)
>> {
>> - device_writel(dev, 0x00000000, ACTMON_DEV_CTRL);
>> + device_writel(dev, ACTMON_DEV_CTRL_STOP, ACTMON_DEV_CTRL);
>> device_writel(dev, ACTMON_INTR_STATUS_CLEAR, ACTMON_DEV_INTR_STATUS);
>> }
>>
>>
>
> I think that you can combine it to patch11.
> When combining it to patch11, don't need to add the suggested-by tag.
> Thanks.
>
Alright, will combine them in the next revision which I'll make once the
rest of the patches will be reviewed.
next prev parent reply other threads:[~2019-07-31 10:56 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-30 16:22 [PATCH v5 00/20] More improvements for Tegra30 devfreq driver Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 01/20] PM / devfreq: tegra30: Change irq type to unsigned int Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 02/20] PM / devfreq: tegra30: Keep interrupt disabled while governor is stopped Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 03/20] PM / devfreq: tegra30: Handle possible round-rate error Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 04/20] PM / devfreq: tegra30: Drop write-barrier Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 05/20] PM / devfreq: tegra30: Set up watermarks properly Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 06/20] PM / devfreq: tegra30: Tune up boosting thresholds Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 07/20] PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 08/20] PM / devfreq: tegra30: Ensure that target freq won't overflow Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 09/20] PM / devfreq: tegra30: Use kHz units uniformly in the code Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 10/20] PM / devfreq: tegra30: Reduce unnecessary interrupts activity Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 11/20] PM / devfreq: tegra30: Use CPUFreq notifier Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 12/20] PM / devfreq: tegra30: Move clk-notifier's registration to governor's start Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 13/20] PM / devfreq: tegra30: Reset boosting on startup Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 14/20] PM / devfreq: tegra30: Don't enable consecutive-down interrupt " Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 15/20] PM / devfreq: tegra30: Constify structs Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 16/20] PM / devfreq: tegra30: Include appropriate header Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 17/20] PM / devfreq: tegra30: Increase sampling period to 16ms Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 18/20] PM / devfreq: tegra30: Define ACTMON_DEV_CTRL_STOP Dmitry Osipenko
2019-07-31 0:37 ` Chanwoo Choi
2019-07-31 10:55 ` Dmitry Osipenko [this message]
2019-07-30 16:22 ` [PATCH v5 19/20] PM / devfreq: tegra30: Support variable polling interval Dmitry Osipenko
2019-07-30 16:22 ` [PATCH v5 20/20] PM / devfreq: tegra20/30: Add Dmitry as a maintainer Dmitry Osipenko
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