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Tue, 29 Jan 2019 17:55:26 +0000 (GMT) From: Lukasz Luba To: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: b.zolnierkie@samsung.com, krzk@kernel.org, kgene@kernel.org, cw00.choi@samsung.com, kyungmin.park@samsung.com, m.szyprowski@samsung.com, s.nawrocki@samsung.com, myungjoo.ham@samsung.com, Lukasz Luba , linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 7/8] drivers: devfreq: events: add Exynos PPMU new events Date: Tue, 29 Jan 2019 18:55:13 +0100 Message-Id: <1548784514-26649-8-git-send-email-l.luba@partner.samsung.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJKsWRmVeSWpSXmKPExsWy7djP87oTJgfEGFybz26xccZ6VovrX56z Wsw/co7Vov/xa2aL8+c3sFucbXrDbnGrQcZi0+NrrBaXd81hs/jce4TRYsb5fUwWa4/cZbe4 3biCzeLwm3ZWBz6PTas62Tw2L6n3OPhuD5NH35ZVjB6fN8kFsEZx2aSk5mSWpRbp2yVwZRyY OIWl4DJnxdIvb9gaGNdzdDFyckgImEgcaJnJ0sXIxSEksIJRovP+PEYI5wujxIulK6Eynxkl Jlw5DeRwgLVMmpMJEV/OKPHyzQk2uI77S2+CFbEJ6EnsWFUIskJEoFrizvX9zCA1zAKTmSQW ne5mAkkIC/hIrHs1nQ3EZhFQlWhsPwxm8wp4SRw7/JAJ4j45iZvnOplBbE4Bb4mOx3cYIeKL 2CVuPAmDsF0k9i8+zQ5hC0u8Or4FypaR+L9zPtScYomzHavYIOwaifaTO6BqrCUOH7/ICnIz s4CmxPpd+hBhR4klDy8zQvzLJ3HjrSBImBnInLRtOjNEmFeio00IolpDYkvPBahFYhLL10yD Gu4h8frrX7C4kMA8RonJx70mMMrPQti1gJFxFaN4amlxbnpqsWFearlecWJucWleul5yfu4m RmCCOf3v+KcdjF8vJR1iFOBgVOLhZQgOiBFiTSwrrsw9xCjBwawkwmv42z9GiDclsbIqtSg/ vqg0J7X4EKM0B4uSOG81w4NoIYH0xJLU7NTUgtQimCwTB6dUA6Onis39FTFTPBXdX5gfVE5c mq+SHG+z8mW1/bbV6m/erz44yzPggfCGF7lxXwJ3xZ6fcOTgBr3eU8kXlmqL7rPdeS66x6lQ 1fOc0MeSOyvMr3dX7nD7JXKO12/Ru46WzY//cq5TdJltuWX1dd1NH10Yj1wLvLx53+x7fyeu mORYXWzLKRX6pLdBiaU4I9FQi7moOBEAAIGo9CwDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrLLMWRmVeSWpSXmKPExsVy+t/xu7r9kwNiDLpvCFlsnLGe1eL6l+es FvOPnGO16H/8mtni/PkN7BZnm96wW9xqkLHY9Pgaq8XlXXPYLD73HmG0mHF+H5PF2iN32S1u N65gszj8pp3Vgc9j06pONo/NS+o9Dr7bw+TRt2UVo8fnTXIBrFF6NkX5pSWpChn5xSW2StGG FkZ6hpYWekYmlnqGxuaxVkamSvp2NimpOZllqUX6dgl6GQcmTmEpuMxZsfTLG7YGxvUcXYwc HBICJhKT5mR2MXJxCAksZZSYd28vcxcjJ1BcTGLSvu3sELawxJ9rXWwQRZ8YJWZe2cYG0swm oCexY1UhSI2IQL1E/5tLYDXMAvOZJPqnzGUFSQgL+EisezWdDcRmEVCVaGw/DGbzCnhJHDv8 kAligZzEzXOdYIs5BbwlOh7fYQSxhYBqvr3+wTaBkW8BI8MqRpHU0uLc9NxiI73ixNzi0rx0 veT83E2MwKDfduznlh2MXe+CDzEKcDAq8fAyBAfECLEmlhVX5h5ilOBgVhLhNfztHyPEm5JY WZValB9fVJqTWnyI0RToqInMUqLJ+cCIzCuJNzQ1NLewNDQ3Njc2s1AS5z1vUBklJJCeWJKa nZpakFoE08fEwSnVwGjCeCOw+HjxvGKNb9et9cXdNzZtn17AJKrm9Jx1yt20OpXwuMuLW+Xt XV/mTLrh8sLYN9uf2X+2ad2UoEjbqNIk0U1Wc+qFzBUU2f7s+8L78dGOy4vMQo1OqgRvSGNM viPU/Tixu/PfxEiHM0wSU3/Pm8M7IfZ8h8mPe85TvnHVNGTwvK+oUmIpzkg01GIuKk4EACma 7fGQAgAA X-CMS-MailID: 20190129175527eucas1p291cb41ad401d4513d65a81c0a2edff88 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-RootMTR: 20190129175527eucas1p291cb41ad401d4513d65a81c0a2edff88 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20190129175527eucas1p291cb41ad401d4513d65a81c0a2edff88 References: <1548784514-26649-1-git-send-email-l.luba@partner.samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 CC: MyungJoo Ham CC: Kyungmin Park CC: Kukjin Kim CC: Krzysztof Kozlowski 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 --- 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 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) -- 2.7.4