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Subject: Re: [PATCH v10 09/13] drivers: devfreq: events: add Exynos PPMU new
 events
To:     Lukasz Luba <l.luba@partner.samsung.com>, cwchoi00@gmail.com
Cc:     devicetree <devicetree@vger.kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Linux PM list <linux-pm@vger.kernel.org>,
        linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
        linux-clk@vger.kernel.org,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        Krzysztof Kozlowski <krzk@kernel.org>,
        Kukjin Kim <kgene@kernel.org>,
        Kyungmin Park <kyungmin.park@samsung.com>,
        Marek Szyprowski <m.szyprowski@samsung.com>,
        Sylwester Nawrocki <s.nawrocki@samsung.com>,
        MyungJoo Ham <myungjoo.ham@samsung.com>, keescook@chromium.org,
        Tony Lindgren <tony@atomide.com>, jroedel@suse.de,
        treding@nvidia.com, digetx@gmail.com,
        Greg KH <gregkh@linuxfoundation.org>,
        willy.mh.wolff.ml@gmail.com
From:   Chanwoo Choi <cw00.choi@samsung.com>
Organization: Samsung Electronics
Message-ID: <d0bbc755-c370-98c8-3d52-492f2c709f76@samsung.com>
Date:   Tue, 25 Jun 2019 16:38:39 +0900
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On 19. 6. 25. 오후 4:31, Lukasz Luba wrote:
> 
> 
> On 6/22/19 3:10 PM, Chanwoo Choi wrote:
>> Hi,
>>
>> 2019년 6월 14일 (금) 오후 6:54, Lukasz Luba <l.luba@partner.samsung.com>님이 작성:
>>>
>>> Define new performance events supported by Exynos5422 SoC counters.
>>> The counters are built-in in Dynamic Memory Controller and provide
>>> information regarding memory utilization.
>>>
>>> Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
>>> ---
>>>   drivers/devfreq/event/exynos-ppmu.c | 6 ++++++
>>>   1 file changed, 6 insertions(+)
>>>
>>> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
>>> index c2ea94957501..ce658c262c27 100644
>>> --- a/drivers/devfreq/event/exynos-ppmu.c
>>> +++ b/drivers/devfreq/event/exynos-ppmu.c
>>> @@ -89,6 +89,12 @@ static struct __exynos_ppmu_events {
>>>          PPMU_EVENT(d1-cpu),
>>>          PPMU_EVENT(d1-general),
>>>          PPMU_EVENT(d1-rt),
>>> +
>>> +       /* For Exynos5422 SoC */
>>> +       PPMU_EVENT(dmc0_0),
>>> +       PPMU_EVENT(dmc0_1),
>>> +       PPMU_EVENT(dmc1_0),
>>> +       PPMU_EVENT(dmc1_1),
>>>   };
>>>
>>>   static int exynos_ppmu_find_ppmu_id(struct devfreq_event_dev *edev)
>>> --
>>> 2.17.1
>>>
>>
>> Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
>>
> Thank you Chanwoo.

It[1] was merged to devfreq.git.
[1] https://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git/commit/?h=for-next

-- 
Best Regards,
Chanwoo Choi
Samsung Electronics