sudo acpidump > acpi.dat acpixtract -a acpi.dat iasl -d *dat grep -A 20 PRP0001 *.dsl
Greatly expands hardware support for Linux; makes cross-platform hardware development easier. acpi prp0001 0
You might see acpi prp0001 0 on:
: Allows hardware vendors to provide complex configuration data (like GPIO pin maps or clock frequencies) that ACPI doesn't standardly handle, using the Device Properties UUID Driver Autoloading : Linux correctly generates strings for these devices (e.g., of:N...T...Cgpio-leds sudo acpidump > acpi