echo "acpi prp0001 0" > /sys/kernel/config/acpi/table/myoverlay/aml (this is not typical syntax, but sometimes seen in debug prints). You are probably looking at a print from the kernel (e.g., dmesg , acpi_match_device debug) showing:
Example fragment:
ACPI: PRP0001 (0) found or a where 0 is the driver_data or index. If you need a code piece (kernel module example) Here’s a minimal kernel module that matches PRP0001 with _UID=0 : acpi prp0001 0