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    SubjectRe: [PATCH v5 0/3] ARM: sun8i-r40: CPU improve
    Date
    Dne torek, 17. maj 2022 ob 03:36:04 CEST je qianfanguijin@163.com napisal(a):
    > From: qianfan Zhao <qianfanguijin@163.com>
    >
    > Change history:
    > ===============
    > v5(2022-05-17):
    > - Move opp tables to sun8i-r40-cpu-opp.dtsi
    > - cpufreq supports 720M, 912M, 1G, 1.1G, 1.2G
    > - Add cooling supports
    >
    > v4(2022-05-16):
    > - Invert two patches.
    > - Drop the cpufreqs that exceeds 1G in opp tables.
    >
    > v3:
    > - remove "allwinner-r40" compatible from allowlist.
    > - split dts in two part.
    >
    > Test:
    > =====
    >
    > cpufreq was tested by tools: https://github.com/ssvb/cpuburn-arm
    >
    > 1. cpufreq-ljt-stress-test
    >
    > - root@ubuntu:~/cpuburn-arm-master# ./cpufreq-ljt-stress-test
    > - CPU stress test, which is doing JPEG decoding by libjpeg-turbo
    > - at different cpufreq operating points.
    > -
    > - Testing CPU 0
    > - 1200 MHz ............................................................ OK
    > - 1104 MHz ............................................................ OK
    > - 1008 MHz ............................................................ OK
    > - 912 MHz ............................................................ OK
    > - 720 MHz ............................................................ OK
    > -
    > - Testing CPU 1
    > - 1200 MHz ............................................................ OK
    > - 1104 MHz ............................................................ OK
    > - 1008 MHz ............................................................ OK
    > - 912 MHz ............................................................ OK
    > - 720 MHz ............................................................ OK
    > -
    > - Testing CPU 2
    > - 1200 MHz ............................................................ OK
    > - 1104 MHz ............................................................ OK
    > - 1008 MHz ............................................................ OK
    > - 912 MHz ............................................................ OK
    > - 720 MHz ............................................................ OK
    > -
    > - Testing CPU 3
    > - 1200 MHz ............................................................ OK
    > - 1104 MHz ............................................................ OK
    > - 1008 MHz ............................................................ OK
    > - 912 MHz ............................................................ OK
    > - 720 MHz ............................................................ OK
    >
    > Overall result : PASSED
    >
    > 2. cpu freq slow down when cpuburn-a7.out running
    >
    > - temperature: 79213, online: 0-3, freq: 1200000
    > - temperature: 79213, online: 0-3, freq: 1200000
    > - temperature: 80230, online: 0-3, freq: 1104000
    > - temperature: 78874, online: 0-3, freq: 1200000
    > - temperature: 80004, online: 0-3, freq: 1104000
    > - temperature: 79213, online: 0-3, freq: 1200000
    > - temperature: 78196, online: 0-3, freq: 1200000
    > - temperature: 79891, online: 0-3, freq: 1200000
    > - temperature: 78422, online: 0-3, freq: 1200000
    > - temperature: 80343, online: 0-3, freq: 1104000
    > - temperature: 80343, online: 0-3, freq: 1104000
    >
    >
    > qianfan Zhao (3):
    > ARM: dts: sun8i-r40: Add "cpu-supply" node for sun8i-r40 based board
    > ARM: dts: sun8i-r40: add opp table for cpu
    > ARM: dts: sun8i-r40: Add thermal trip points/cooling maps

    Fixed opp table name and applied. Thanks!

    Best regards,
    Jernej

    >
    > .../boot/dts/sun8i-r40-bananapi-m2-ultra.dts | 5 ++
    > arch/arm/boot/dts/sun8i-r40-cpu-opp.dtsi | 52 +++++++++++++++++++
    > arch/arm/boot/dts/sun8i-r40-feta40i.dtsi | 5 ++
    > arch/arm/boot/dts/sun8i-r40.dtsi | 36 +++++++++++++
    > arch/arm/boot/dts/sun8i-t3-cqa3t-bv3.dts | 5 ++
    > .../boot/dts/sun8i-v40-bananapi-m2-berry.dts | 5 ++
    > 6 files changed, 108 insertions(+)
    > create mode 100644 arch/arm/boot/dts/sun8i-r40-cpu-opp.dtsi
    >
    > --
    > 2.25.1


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