The ACPI processor driver is not currently enabled for RISC-V. This is required to enable CPU related functionalities like LPI and CPPC. Hence, enable ACPI_PROCESSOR for RISC-V. Signed-off-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx> Reviewed-by: Andrew Jones <ajones@xxxxxxxxxxxxxxxx> --- drivers/acpi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index f819e760ff19..9a920752171c 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -282,7 +282,7 @@ config ACPI_CPPC_LIB config ACPI_PROCESSOR tristate "Processor" - depends on X86 || ARM64 || LOONGARCH + depends on X86 || ARM64 || LOONGARCH || RISCV select ACPI_PROCESSOR_IDLE select ACPI_CPU_FREQ_PSS if X86 || LOONGARCH select THERMAL -- 2.34.1
