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
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 <l.luba@partner.samsung.com>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 7/8] drivers: devfreq: events: add Exynos PPMU new events
Date: Fri, 1 Feb 2019 17:46:51 +0100 [thread overview]
Message-ID: <1549039612-28905-8-git-send-email-l.luba@partner.samsung.com> (raw)
In-Reply-To: <1549039612-28905-1-git-send-email-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 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
WARNING: multiple messages have this Message-ID (diff)
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
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
Subject: [PATCH v4 7/8] drivers: devfreq: events: add Exynos PPMU new events
Date: Fri, 1 Feb 2019 17:46:51 +0100 [thread overview]
Message-ID: <1549039612-28905-8-git-send-email-l.luba@partner.samsung.com> (raw)
In-Reply-To: <1549039612-28905-1-git-send-email-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 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
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next prev parent reply other threads:[~2019-02-01 16:47 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190201164717eucas1p2ddf83cd5b7a5f53fdb866eeb8e991c71@eucas1p2.samsung.com>
2019-02-01 16:46 ` [PATCH v4 0/8] Exynos5 Dynamic Memory Controller driver Lukasz Luba
[not found] ` <CGME20190201164718eucas1p1bca3a199d60e109e1da654d8afff2a47@eucas1p1.samsung.com>
2019-02-01 16:46 ` [PATCH v4 1/8] clk: samsung: add needed IDs for DMC clocks in Exynos5420 Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-13 21:07 ` Rob Herring
2019-02-13 21:07 ` Rob Herring
[not found] ` <CGME20190201164719eucas1p2091c6d41a6cc21a3d36081daf4bc8267@eucas1p2.samsung.com>
2019-02-01 16:46 ` [PATCH v4 2/8] clk: samsung: add new clocks for DMC for Exynos5422 SoC Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-03 9:56 ` Chanwoo Choi
2019-02-03 9:56 ` Chanwoo Choi
2019-02-11 11:11 ` Lukasz Luba
2019-02-11 11:11 ` Lukasz Luba
2019-02-12 6:04 ` Chanwoo Choi
2019-02-12 6:04 ` Chanwoo Choi
[not found] ` <CGME20190201164719eucas1p106c8761eb4bff12a906b601a37bf58b5@eucas1p1.samsung.com>
2019-02-01 16:46 ` [PATCH v4 3/8] clk: samsung: add BPLL rate table for Exynos 5422 SoC Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
[not found] ` <CGME20190201164720eucas1p13aac6550399d240b261a2cbe489d3dfc@eucas1p1.samsung.com>
2019-02-01 16:46 ` [PATCH v4 4/8] drivers: devfreq: add DMC driver for Exynos5422 Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-03 12:23 ` Chanwoo Choi
2019-02-03 12:23 ` Chanwoo Choi
2019-03-06 13:44 ` Sylwester Nawrocki
2019-03-06 13:44 ` Sylwester Nawrocki
2019-03-07 1:10 ` Chanwoo Choi
2019-03-07 1:10 ` Chanwoo Choi
2019-03-07 8:41 ` Sylwester Nawrocki
2019-03-07 8:41 ` Sylwester Nawrocki
[not found] ` <CGME20190201164720eucas1p1ae770f7981fa09016b69ca7265e820c7@eucas1p1.samsung.com>
2019-02-01 16:46 ` [PATCH v4 5/8] dt-bindings: devfreq: add Exynos5422 DMC device description Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-03 12:28 ` Chanwoo Choi
2019-02-03 12:28 ` Chanwoo Choi
[not found] ` <CGME20190201164721eucas1p286976bab0cc9e06c2cf74a0eaa20144e@eucas1p2.samsung.com>
2019-02-01 16:46 ` [PATCH v4 6/8] DT: arm: exynos: add DMC device for exynos5422 Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-08 8:14 ` Krzysztof Kozlowski
2019-02-08 8:14 ` Krzysztof Kozlowski
[not found] ` <CGME20190201164722eucas1p1b619d939e0f93ddb9ee1af7306e7cf67@eucas1p1.samsung.com>
2019-02-01 16:46 ` Lukasz Luba [this message]
2019-02-01 16:46 ` [PATCH v4 7/8] drivers: devfreq: events: add Exynos PPMU new events Lukasz Luba
[not found] ` <CGME20190201164723eucas1p1ec009489584e1c85fd0d62270796e003@eucas1p1.samsung.com>
2019-02-01 16:46 ` [PATCH v4 8/8] ARM: exynos_defconfig: enable DMC driver Lukasz Luba
2019-02-01 16:46 ` Lukasz Luba
2019-02-08 8:15 ` Krzysztof Kozlowski
2019-02-08 8:15 ` Krzysztof Kozlowski
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