default or selected kernelversion does not have config value CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT.
Result is shown for kernelversion 6.9-rc5
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT (not configurable)
configname: CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT
Linux Kernel Configuration
└─>Power management and ACPI options
└─>ACPI (Advanced Configuration and Power Interface) Support
└─>ACPI_SYSTEM_POWER_STATES_SUPPORT