driver inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/ICD4AE ----------------------------------------------- Enable the DEVFREQ subsys and the hisi_uncore_freq driver by default. It's now supported on Kunpeng SoCs, with an effort to dynamically control performance and power of the uncore domain from both kernel and userspace. Signed-off-by: Jie Zhan <zhanjie9@hisilicon.com> --- arch/arm64/configs/openeuler_defconfig | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig index 9723c76e56a6..f048a1b098d1 100644 --- a/arch/arm64/configs/openeuler_defconfig +++ b/arch/arm64/configs/openeuler_defconfig @@ -4403,6 +4403,7 @@ CONFIG_THERMAL_GOV_STEP_WISE=y CONFIG_THERMAL_GOV_USER_SPACE=y CONFIG_CPU_THERMAL=y CONFIG_CPU_FREQ_THERMAL=y +# CONFIG_DEVFREQ_THERMAL is not set CONFIG_THERMAL_EMULATION=y # CONFIG_THERMAL_MMIO is not set CONFIG_HISI_THERMAL=m @@ -6757,7 +6758,22 @@ CONFIG_QCOM_KRYO_L2_ACCESSORS=y # end of Xilinx SoC drivers # end of SOC (System On Chip) specific Drivers -# CONFIG_PM_DEVFREQ is not set +CONFIG_PM_DEVFREQ=y + +# +# DEVFREQ Governors +# +CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y +CONFIG_DEVFREQ_GOV_PERFORMANCE=y +CONFIG_DEVFREQ_GOV_POWERSAVE=y +CONFIG_DEVFREQ_GOV_USERSPACE=y +# CONFIG_DEVFREQ_GOV_PASSIVE is not set + +# +# DEVFREQ Drivers +# +CONFIG_ARM_HISI_UNCORE_DEVFREQ=m +# CONFIG_PM_DEVFREQ_EVENT is not set CONFIG_EXTCON=y # -- 2.33.0