Messages in this thread Patch in this message |  | | From | Lukasz Luba <> | Subject | [PATCH v2 4/4] DT: arm: exynos4412: add event data type which is monitored | Date | Thu, 18 Apr 2019 15:38:32 +0200 |
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The patch adds new field in the PPMU event which shows explicitly what kind of data the event is monitoring. It is possible to change it using defined values in exynos_ppmu.h file.
Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com> --- arch/arm/boot/dts/exynos4412-ppmu-common.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi b/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi index 3a3b2fa..549faba 100644 --- a/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-ppmu-common.dtsi @@ -6,12 +6,16 @@ * Author: Chanwoo Choi <cw00.choi@samsung.com> */ +#include <dt-bindings/pmu/exynos_ppmu.h> + &ppmu_dmc0 { status = "okay"; events { ppmu_dmc0_3: ppmu-event3-dmc0 { event-name = "ppmu-event3-dmc0"; + event-data-type = <(PPMU_RO_DATA_CNT | + PPMU_WO_DATA_CNT)>; }; }; }; @@ -22,6 +26,8 @@ events { ppmu_dmc1_3: ppmu-event3-dmc1 { event-name = "ppmu-event3-dmc1"; + event-data-type = <(PPMU_RO_DATA_CNT | + PPMU_WO_DATA_CNT)>; }; }; }; @@ -32,6 +38,8 @@ events { ppmu_leftbus_3: ppmu-event3-leftbus { event-name = "ppmu-event3-leftbus"; + event-data-type = <(PPMU_RO_DATA_CNT | + PPMU_WO_DATA_CNT)>; }; }; }; @@ -42,6 +50,8 @@ events { ppmu_rightbus_3: ppmu-event3-rightbus { event-name = "ppmu-event3-rightbus"; + event-data-type = <(PPMU_RO_DATA_CNT | + PPMU_WO_DATA_CNT)>; }; }; }; -- 2.7.4
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