ACPIHED(4) | Device Drivers Manual | ACPIHED(4) |
acpihed
— ACPI
Hardware Error Device
acpihed* at acpi?
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.
ACPI Specification 6.5, https://uefi.org/specs/ACPI/6.5/18_Platform_Error_Interfaces.html, Chapter 18: ACPI Platform Error Interfaces (APEI).
The acpihed
driver first appeared in
NetBSD 10.1.
The acpihed
driver was written by
Taylor R Campbell
<riastradh@NetBSD.org>.
March 18, 2024 | NetBSD 10.99 |