Acpi Prp0001 - 0

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 :

#include <linux/module.h> #include <linux/acpi.h> static int my_probe(struct acpi_device *adev) { dev_info(&adev->dev, "Matched PRP0001 with UID 0\n"); return 0; }

static const struct acpi_device_id my_acpi_ids[] = { { "PRP0001", 0 }, // 0 = driver data { } }; MODULE_DEVICE_TABLE(acpi, my_acpi_ids); acpi prp0001 0

Example fragment:

module_acpi_driver(my_driver); MODULE_LICENSE("GPL"); ACPI: PRP0001 (0) found or a where 0

If you meant something else (e.g., boot parameter, overlay syntax), please provide more context.

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: You are probably looking at a print from the kernel (e

static struct acpi_driver my_driver = { .name = "my_prp0001_driver", .ids = my_acpi_ids, .ops = { .add = my_probe, }, };