CONFIG_RISCV_TIMER: Timer for the RISC-V platform

General informations

The Linux kernel configuration item CONFIG_RISCV_TIMER:

• prompt: Timer for the RISC-V platform
• type: bool
• depends on: ( CONFIG_COMPILE_TEST ) && ( CONFIG_GENERIC_SCHED_CLOCK && CONFIG_RISCV && CONFIG_RISCV_SBI )
• defined in drivers/clocksource/Kconfig
• found in Linux kernels: 4.19–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD

Help text

This enables the per-hart timer built into all RISC-V systems, which is accessed via both the SBI and the rdcycle instruction. This is required for all RISC-V systems.

Hardware

LKDDb

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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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