Message ID | 1548924594-19084-8-git-send-email-l.luba@partner.samsung.com (mailing list archive) |
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State | New, archived |
Headers | show
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Thu, 31 Jan 2019 08:50:09 +0000 (GMT) From: Lukasz Luba <l.luba@partner.samsung.com> To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v3 7/8] drivers: devfreq: events: add Exynos PPMU new events Date: Thu, 31 Jan 2019 09:49:53 +0100 Message-Id: <1548924594-19084-8-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548924594-19084-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprNKsWRmVeSWpSXmKPExsWy7djPc7qHtwXFGOxcIG6xccZ6VovrX56z Wsw/co7Vov/xa2aL8+c3sFucbXrDbnGrQcZi0+NrrBaXd81hs/jce4TRYsb5fUwWa4/cZbe4 3biCzeLwm3ZWBz6PTas62Tw2L6n3OPhuD5NH35ZVjB6fN8kFsEZx2aSk5mSWpRbp2yVwZRyY OIWl4DJnxdIvb9gaGNdzdDFyckgImEhcbu9j7GLk4hASWMEo8ejfBzYI5wujxJbT65khnM+M Em1P5rLBtNzpXsACkVjOKLH6/A9GuJZpV54wdTFycLAJ6EnsWFUI0iAiUC1x5/p+sEnMApOZ JBad7mYCSQgL+Eh0rzrAAmKzCKhK3Ln1EyzOK+Al8XfnZnaIbXISN891MoPYnALeEku6/oIN khBYxC6xcOVtFogiF4kDz/uhzhOWeHV8C1SzjMT/nfOZIOxiibMdq6BqaiTaT+6AqrGWOHz8 IivI0cwCmhLrd+lDhB0l5l8+wwYSlhDgk7jxVhAkzAxkTto2nRkizCvR0SYEUa0hsaXnAtQi MYnla6ZBDfeQOLD0Ktj1QgLzgIHYVz+BUX4Wwq4FjIyrGMVTS4tz01OLjfNSy/WKE3OLS/PS 9ZLzczcxApPM6X/Hv+5g3Pcn6RCjAAejEg/vg7WBMUKsiWXFlbmHGCU4mJVEeA1/+8cI8aYk VlalFuXHF5XmpBYfYpTmYFES561meBAtJJCeWJKanZpakFoEk2Xi4JRqYJx5YHrXpUzzxyu3 JelfKbmx/qXqzn03Z60qPvgpLafu/xJP/ea1i6d9OO6+OSThSG1kbMa9q6odX9VM9tlybQo8 EbWhQdFmTcG1RAXu51baFVNmf9ztsOVabxqT/4rPP65HeH+fM/WQWpvG/ZjOlZvt1a4084gf VSxXX/pj90yXn+Kzddcu37RSiaU4I9FQi7moOBEACmvLYC4DAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrHLMWRmVeSWpSXmKPExsVy+t/xu7qHtgXFGDR9ZLXYOGM9q8X1L89Z LeYfOcdq0f/4NbPF+fMb2C3ONr1ht7jVIGOx6fE1VovLu+awWXzuPcJoMeP8PiaLtUfuslvc blzBZnH4TTurA5/HplWdbB6bl9R7HHy3h8mjb8sqRo/Pm+QCWKP0bIryS0tSFTLyi0tslaIN LYz0DC0t9IxMLPUMjc1jrYxMlfTtbFJSczLLUov07RL0Mg5MnMJScJmzYumXN2wNjOs5uhg5 OSQETCTudC9g6WLk4hASWMooMa3xPCtEQkxi0r7t7BC2sMSfa11sEEWfGCVO35wG5HBwsAno SexYVQhSIyJQL9H/5hJYDbPAfCaJ/ilzwQYJC/hIdK86wAJiswioSty59ZMJxOYV8JL4u3Mz 1AI5iZvnOplBbE4Bb4klXX/BbCGgmh//PjJOYORbwMiwilEktbQ4Nz232EivODG3uDQvXS85 P3cTIzDstx37uWUHY9e74EOMAhyMSjy8D9YGxgixJpYVV+YeYpTgYFYS4TX87R8jxJuSWFmV WpQfX1Sak1p8iNEU6KiJzFKiyfnAmMwriTc0NTS3sDQ0NzY3NrNQEuc9b1AZJSSQnliSmp2a WpBaBNPHxMEp1cCoHbf9yDvfS3/tj254LjGvUFx/I3/nJeuET7bH9iVFlMT7TuIJOfQvNmiy 2/olvWvLv4icEMpi8BLduE999x1dU+fIaGbp5c+79lbHlazeYb79VuezT6bnrwkk3T7g+u/J l9W2Th7WKpv+HrAI0dsnfjGfKZ7x+57dZhI6+QwT1Jnkcg5lpFopsRRnJBpqMRcVJwIApfer V5ECAAA= X-CMS-MailID: 20190131085010eucas1p2b2bdc90be27dfd73f13d41ed0d725bb2 X-Msg-Generator: CA X-RootMTR: 20190131085010eucas1p2b2bdc90be27dfd73f13d41ed0d725bb2 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190131085010eucas1p2b2bdc90be27dfd73f13d41ed0d725bb2 References: <1548924594-19084-1-git-send-email-l.luba@partner.samsung.com> <CGME20190131085010eucas1p2b2bdc90be27dfd73f13d41ed0d725bb2@eucas1p2.samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190131_005013_766428_5023DCD8 X-CRM114-Status: GOOD ( 11.53 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Cc: b.zolnierkie@samsung.com, krzk@kernel.org, Lukasz Luba <l.luba@partner.samsung.com>, cw00.choi@samsung.com, kyungmin.park@samsung.com, kgene@kernel.org, myungjoo.ham@samsung.com, s.nawrocki@samsung.com, linux-arm-kernel@lists.infradead.org, m.szyprowski@samsung.com MIME-Version: 1.0 Content-Type: text/plain; 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[v3,1/8] clk: samsung: add needed IDs for DMC clocks in Exynos5420
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diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index c61de0b..67d6674 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)
Define new performance events supported by Exynos5422 SoC counters. The counters are built-in in Dynamic Memory Controller and provide information regarding memory utilization. CC: Chanwoo Choi <cw00.choi@samsung.com> CC: MyungJoo Ham <myungjoo.ham@samsung.com> CC: Kyungmin Park <kyungmin.park@samsung.com> CC: Kukjin Kim <kgene@kernel.org> CC: Krzysztof Kozlowski <krzk@kernel.org> CC: linux-pm@vger.kernel.org CC: linux-arm-kernel@lists.infradead.org CC: linux-samsung-soc@vger.kernel.org CC: linux-kernel@vger.kernel.org Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com> --- drivers/devfreq/event/exynos-ppmu.c | 6 ++++++ 1 file changed, 6 insertions(+)