mbox series

[0/3] Exynos: add CPU performance counters

Message ID 20171123143431.12434-1-m.szyprowski@samsung.com
Headers show
Series Exynos: add CPU performance counters | expand

Message

Marek Szyprowski Nov. 23, 2017, 2:34 p.m. UTC 
Hi!

This patchset enables support for ARM PMU (Performance Monitoring Units)
available in all supported Exynos SoCs. ARM PMU nodes were missing in dts
for Exynos 4210, 4412, 5410, 542x, 5433 SoCs.

Tested on Odroid U3, Odroid XU3, Google Snow and TM2 boards.

Best regards
Marek Szyprowski
Samsung R&D Institute Poland


Patch summary:

Marek Szyprowski (2):
  ARM: dts: exynos: Add CPU performance counters to Exynos4 boards
  ARM64: dts: exynos: Add CPU performance counters to Exynos5433 boards

Marian Mihailescu (1):
  ARM: dts: exynos: Add CPU perf counters to Exynos54xx boards

 arch/arm/boot/dts/exynos4210.dtsi          |  6 ++++++
 arch/arm/boot/dts/exynos4412.dtsi          |  6 ++++++
 arch/arm/boot/dts/exynos5410.dtsi          |  5 +++++
 arch/arm/boot/dts/exynos5420-cpus.dtsi     | 10 ++++++++++
 arch/arm/boot/dts/exynos5422-cpus.dtsi     | 10 ++++++++++
 arch/arm/boot/dts/exynos54xx.dtsi          | 20 ++++++++++++++++++++
 arch/arm64/boot/dts/exynos/exynos5433.dtsi | 18 ++++++++++++++++++
 7 files changed, 75 insertions(+)

-- 
2.14.2

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Comments

Krzysztof Kozlowski Nov. 27, 2017, 6:34 p.m. UTC | #1 
On Thu, Nov 23, 2017 at 03:34:28PM +0100, Marek Szyprowski wrote:
> Hi!

> 

> This patchset enables support for ARM PMU (Performance Monitoring Units)

> available in all supported Exynos SoCs. ARM PMU nodes were missing in dts

> for Exynos 4210, 4412, 5410, 542x, 5433 SoCs.

> 

> Tested on Odroid U3, Odroid XU3, Google Snow and TM2 boards.

> 

> Best regards

> Marek Szyprowski

> Samsung R&D Institute Poland

> 

> 


Thanks, applied all three.

Best regards,
Krzysztof

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