CONFIG_ARM_HISI_UNCORE_DEVFREQ: HiSilicon uncore DEVFREQ Driver

General informations

The Linux kernel configuration item CONFIG_ARM_HISI_UNCORE_DEVFREQ:

• prompt: HiSilicon uncore DEVFREQ Driver
• type: tristate
• depends on: CONFIG_ACPI && CONFIG_ACPI_PPTT && CONFIG_PCC
• defined in drivers/devfreq/Kconfig
• found in Linux kernels: 6.17-rc+HEAD
• modules built: hisi_uncore_freq

Help text

This adds a DEVFREQ driver that manages uncore frequency scaling for HiSilicon Kunpeng SoCs. This enables runtime management of uncore frequency scaling from kernel and userspace. The uncore domain contains system interconnects and L3 cache.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "HISI04F1" : CONFIG_ARM_HISI_UNCORE_DEVFREQ CONFIG_PM_DEVFREQ : drivers/devfreq/hisi_uncore_freq.c # in 6.17-rc+HEAD
• lkddb module hisi_uncore_freq CONFIG_ARM_HISI_UNCORE_DEVFREQ : drivers/devfreq/Kconfig : "HiSilicon uncore DEVFREQ Driver" # in 6.17-rc+HEAD
• lkddb platform "hisi_uncore_freq" : CONFIG_ARM_HISI_UNCORE_DEVFREQ CONFIG_PM_DEVFREQ : drivers/devfreq/hisi_uncore_freq.c # in 6.17-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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