Acpi Prp0001 0 -

Subject: Demystifying ACPI PRP0001 0 – The Magic Behind Device Tree Overlays on x86

In short, it is a bridge. It allows standard PC firmware (ACPI) to use drivers written for embedded systems. acpi prp0001 0

static const struct acpi_device_id my_driver_acpi_ids[] = 
     "PRP0001", 0 ,
Subject: First conversation. Location: the Raspberry Pi. Subject: Demystifying ACPI PRP0001 0 – The Magic
Last updated: 2025 – This article is evergreen, but kernel versions >6.0 have stable PRP0001 behavior. Always refer to your kernel’s dmesg for exact behavior. but kernel versions &gt
if (device_id == 0) 
    /* Not a device. A threshold. */
    enable_ghost_write(prp_private);