ACPIHED(4) FreeBSD Kernel Interfaces Manual ACPIHED(4)
NAME
acpihed - ACPI Hardware Error Device
SYNOPSIS
acpihed* at acpi?
DESCRIPTION
Certain hardware error sources that can be queried by apei(4) notify an
ACPI node with PNP ID `PNP0C33' when an error occurs. The acpihed driver
listens for these notifications and passes them on to apei(4) so it can
report the error.
SEE ALSO
acpi(4), apei(4)
ACPI Specification 6.5,
https://uefi.org/specs/ACPI/6.5/18_Platform_Error_Interfaces.html,
Chapter 18: ACPI Platform Error Interfaces (APEI).
HISTORY
The acpihed driver first appeared in NetBSD 10.1.
AUTHORS
The acpihed driver was written by Taylor R Campbell
<
[email protected]>.
FreeBSD 14.1-RELEASE-p8 March 18, 2024 FreeBSD 14.1-RELEASE-p8