# ACPI CONFIG_ACPI=y # Set CPU freq. governor to ondemand CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y # Enable powersave governor CONFIG_CPU_FREQ_GOV_POWERSAVE=y # Control wakeup sources from user space CONFIG_PM_WAKELOCKS=y # Intel idle CONFIG_INTEL_IDLE=y # FS detected PCI slots CONFIG_ACPI_PCI_SLOT=y # ACPI 4.0 CONFIG_SENSORS_ACPI_POWER=m