CONFIG_ARM64_ACPI_PARKING_PROTOCOL is not available for thedefaultarchitecture x86.
Result is shown for architecture arm64

Enable support for the ARM64 ACPI parking protocol

modulename: acpi_parking_protocol.ko

configname: CONFIG_ARM64_ACPI_PARKING_PROTOCOL

Linux Kernel Configuration
└─>Boot options
└─>Enable support for the ARM64 ACPI parking protocol
In linux kernel since version 4.1 (release Date: 2015-06-21)  
Enable support for the ARM64 ACPI parking protocol. If disabled
the kernel will not allow booting through the ARM64 ACPI parking
protocol even if the corresponding data is present in the ACPI
MADT table.

source code:
depends
CONFIG_ACPI