| ACPIHED(4) | Device Drivers Manual | ACPIHED(4) | 
acpihed —
acpihed* at acpi?
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.
ACPI Specification 6.5, https://uefi.org/specs/ACPI/6.5/18_Platform_Error_Interfaces.html, Chapter 18: ACPI Platform Error Interfaces (APEI).
acpihed driver first appeared in
  NetBSD 10.1.
acpihed driver was written by
  Taylor R Campbell
  <riastradh@NetBSD.org>.
| March 18, 2024 | NetBSD 10.1 |