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,
linux-clk@vger.kernel.org
Cc: mturquette@baylibre.com, sboyd@kernel.org,
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, keescook@chromium.org,
tony@atomide.com, jroedel@suse.de, treding@nvidia.com,
digetx@gmail.com, gregkh@linuxfoundation.org,
willy.mh.wolff.ml@gmail.com,
Lukasz Luba <l.luba@partner.samsung.com>
Subject: [PATCH v9 09/13] drivers: devfreq: events: add Exynos PPMU new events
Date: Fri, 7 Jun 2019 16:35:03 +0200 [thread overview]
Message-ID: <20190607143507.30286-10-l.luba@partner.samsung.com> (raw)
In-Reply-To: <20190607143507.30286-1-l.luba@partner.samsung.com>
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
next prev parent reply other threads:[~2019-06-07 14:36 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190607143523eucas1p1015a614a64ed22f4c65ace8b795dd6d0@eucas1p1.samsung.com>
2019-06-07 14:34 ` [PATCH v9 00/13] Exynos5 Dynamic Memory Controller driver Lukasz Luba
[not found] ` <CGME20190607143524eucas1p22e6310f1a5f6e4bab771ebbbcc40f88c@eucas1p2.samsung.com>
2019-06-07 14:34 ` [PATCH v9 01/13] clk: samsung: add needed IDs for DMC clocks in Exynos5420 Lukasz Luba
[not found] ` <CGME20190607143525eucas1p15a57ab0f8b9e6ce2e77702f04ebf0c22@eucas1p1.samsung.com>
2019-06-07 14:34 ` [PATCH v9 02/13] clk: samsung: add new clocks for DMC for Exynos5422 SoC Lukasz Luba
[not found] ` <CGME20190607143526eucas1p1b11e7a7bf57b80de893b5b5664d3fa09@eucas1p1.samsung.com>
2019-06-07 14:34 ` [PATCH v9 03/13] clk: samsung: add BPLL rate table for Exynos 5422 SoC Lukasz Luba
[not found] ` <CGME20190607143527eucas1p2afb1f2b11a16d61ad802f1a0c53cf880@eucas1p2.samsung.com>
2019-06-07 14:34 ` [PATCH v9 04/13] dt-bindings: ddr: rename lpddr2 directory Lukasz Luba
[not found] ` <CGME20190607143528eucas1p12875b8f2043264a452da2720195f629e@eucas1p1.samsung.com>
2019-06-07 14:34 ` [PATCH v9 05/13] dt-bindings: ddr: add LPDDR3 memories Lukasz Luba
[not found] ` <CGME20190607143529eucas1p2ed19649f0a5404a9a2a3b45cb07d0103@eucas1p2.samsung.com>
2019-06-07 14:35 ` [PATCH v9 06/13] drivers: memory: extend of_memory by LPDDR3 support Lukasz Luba
[not found] ` <CGME20190607143530eucas1p15c794d0f1401fc3a48f1408c3435084a@eucas1p1.samsung.com>
2019-06-07 14:35 ` [PATCH v9 07/13] dt-bindings: memory-controllers: add Exynos5422 DMC device description Lukasz Luba
2019-06-11 22:43 ` Rob Herring
2019-06-14 8:52 ` Lukasz Luba
[not found] ` <CGME20190607143531eucas1p11f6b3a63068d529dae8be16abaa60ed0@eucas1p1.samsung.com>
2019-06-07 14:35 ` [PATCH v9 08/13] drivers: memory: add DMC driver for Exynos5422 Lukasz Luba
2019-06-11 6:18 ` Krzysztof Kozlowski
2019-06-14 8:50 ` Lukasz Luba
[not found] ` <CGME20190607143532eucas1p275590080c3b1ce9e2ce90f5b5da9be60@eucas1p2.samsung.com>
2019-06-07 14:35 ` Lukasz Luba [this message]
[not found] ` <CGME20190607143533eucas1p15b29a74650422ff1eb1fec4307333e8d@eucas1p1.samsung.com>
2019-06-07 14:35 ` [PATCH v9 10/13] ARM: dts: exynos: add chipid label and syscon compatible Lukasz Luba
[not found] ` <CGME20190607143534eucas1p24e5bf121447c6e9a7ef546cf15f3d6fa@eucas1p2.samsung.com>
2019-06-07 14:35 ` [PATCH v9 11/13] ARM: dts: exynos: add syscon to clock compatible Lukasz Luba
[not found] ` <CGME20190607143535eucas1p2e1c3843aca8dd39a615f4ce26e845ed8@eucas1p2.samsung.com>
2019-06-07 14:35 ` [PATCH v9 12/13] ARM: dts: exynos: add DMC device for exynos5422 Lukasz Luba
[not found] ` <CGME20190607143536eucas1p2192a9061b835502ada88262ef427ce8a@eucas1p2.samsung.com>
2019-06-07 14:35 ` [PATCH v9 13/13] ARM: exynos_defconfig: enable DMC driver Lukasz Luba
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