| ACPIPMTR(4) | Device Drivers Manual | ACPIPMTR(4) |
acpipmtr — ACPI
Power Meter
acpipmtr* at acpi?
The acpipmtr device driver provides
support for “power meters”. These are sensors that approximate
the current power consumption of the system. Alternatively, a power meter
may measure also the power gain when the system is connected to an external
power supply.
The available information (namely, the power consumption) is made available through the envsys(4) API and the envstat(8) command.
The acpipmtr device driver appeared in
NetBSD 6.0.
Jukka Ruohonen <jruohonen@iki.fi>
The acpipmtr driver is experimental.
| May 25, 2019 | NetBSD 11.0 |