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 v10 09/13] drivers: devfreq: events: add Exynos PPMU new events
Date: Fri, 14 Jun 2019 11:53:05 +0200 [thread overview]
Message-ID: <20190614095309.24100-10-l.luba@partner.samsung.com> (raw)
In-Reply-To: <20190614095309.24100-1-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:[~2019-06-14 9:54 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190614095319eucas1p2d47b6bd9179c7e4190972d6b22092ad7@eucas1p2.samsung.com>
2019-06-14 9:52 ` [PATCH v10 00/13] Exynos5 Dynamic Memory Controller driver Lukasz Luba
[not found] ` <CGME20190614095320eucas1p2919a6169c997bb81c80416e8a0ede538@eucas1p2.samsung.com>
2019-06-14 9:52 ` [PATCH v10 01/13] clk: samsung: add needed IDs for DMC clocks in Exynos5420 Lukasz Luba
2019-06-14 12:04 ` Krzysztof Kozlowski
2019-06-14 12:38 ` Sylwester Nawrocki
2019-06-14 12:39 ` Krzysztof Kozlowski
[not found] ` <CGME20190614095321eucas1p2af62f3cdf78ba3c5a8013159da4f7502@eucas1p2.samsung.com>
2019-06-14 9:52 ` [PATCH v10 02/13] clk: samsung: add new clocks for DMC for Exynos5422 SoC Lukasz Luba
[not found] ` <CGME20190614095323eucas1p1312dd7bcc5a25cbb3af28ed0f52dc7a6@eucas1p1.samsung.com>
2019-06-14 9:52 ` [PATCH v10 03/13] clk: samsung: add BPLL rate table for Exynos 5422 SoC Lukasz Luba
[not found] ` <CGME20190614095324eucas1p2eab4def0ed8c912303e4bb3e422bb255@eucas1p2.samsung.com>
2019-06-14 9:53 ` [PATCH v10 04/13] dt-bindings: ddr: rename lpddr2 directory Lukasz Luba
[not found] ` <CGME20190614095324eucas1p247ee87a9ca69733e7aebd601f5d96a94@eucas1p2.samsung.com>
2019-06-14 9:53 ` [PATCH v10 05/13] dt-bindings: ddr: add LPDDR3 memories Lukasz Luba
[not found] ` <CGME20190614095325eucas1p20083d9290b36eca945ec3f1428bdbd4f@eucas1p2.samsung.com>
2019-06-14 9:53 ` [PATCH v10 06/13] drivers: memory: extend of_memory by LPDDR3 support Lukasz Luba
2019-06-14 12:43 ` Krzysztof Kozlowski
2019-08-22 13:34 ` Lukasz Luba
2019-09-04 11:52 ` Greg KH
[not found] ` <CGME20190614095326eucas1p22e27d86d886d7a33acdd59c7f0f6d7d8@eucas1p2.samsung.com>
2019-06-14 9:53 ` [PATCH v10 07/13] dt-bindings: memory-controllers: add Exynos5422 DMC device description Lukasz Luba
[not found] ` <CGME20190614095327eucas1p19b6e522efa15c8fd21c51f3900e376e9@eucas1p1.samsung.com>
2019-06-14 9:53 ` [PATCH v10 08/13] drivers: memory: add DMC driver for Exynos5422 Lukasz Luba
2019-06-14 12:09 ` Krzysztof Kozlowski
2019-06-14 12:58 ` Krzysztof Kozlowski
2019-06-14 13:40 ` Lukasz Luba
2019-06-14 13:46 ` Krzysztof Kozlowski
2019-06-14 13:47 ` Krzysztof Kozlowski
2019-06-25 11:26 ` Lukasz Luba
[not found] ` <CGME20190614095328eucas1p24009b3a07322fd12e49eabb7a08baf50@eucas1p2.samsung.com>
2019-06-14 9:53 ` Lukasz Luba [this message]
2019-06-22 13:10 ` [PATCH v10 09/13] drivers: devfreq: events: add Exynos PPMU new events Chanwoo Choi
2019-06-25 7:31 ` Lukasz Luba
2019-06-25 7:38 ` Chanwoo Choi
[not found] ` <CGME20190614095329eucas1p267244e53d4f5612c46d6cc2c6bc0ed75@eucas1p2.samsung.com>
2019-06-14 9:53 ` [PATCH v10 10/13] ARM: dts: exynos: add chipid label and syscon compatible Lukasz Luba
[not found] ` <CGME20190614095330eucas1p1e5a73f31251af7d16caf951054ec9def@eucas1p1.samsung.com>
2019-06-14 9:53 ` [PATCH v10 11/13] ARM: dts: exynos: add syscon to clock compatible Lukasz Luba
[not found] ` <CGME20190614095331eucas1p138707301cac47902f0d0d9a41bd4a8a4@eucas1p1.samsung.com>
2019-06-14 9:53 ` [PATCH v10 12/13] ARM: dts: exynos: add DMC device for exynos5422 Lukasz Luba
[not found] ` <CGME20190614095332eucas1p10e0a690604c6210d5f61c55175532785@eucas1p1.samsung.com>
2019-06-14 9:53 ` [PATCH v10 13/13] ARM: exynos_defconfig: enable DMC driver Lukasz Luba
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