AMDPM(4) - Device Drivers Manual #

AMDPM(4) - Device Drivers Manual

NAME #

amdpm - AMD-756/766/768/8111 Power Management and SMBus controller

SYNOPSIS #

amdpm* at pci? iic* at amdpm?

DESCRIPTION #

The amdpm driver provides support for the AMD-756/766/768/8111 Power Management controller.

The RNG function of the AMD-768/8111 Power Management controller is supported. Data generated by the RNG get fed into the pool of the random(4) device.

The SMBus host interface of the AMD-756/766/768/8111 Power Management controller and NVIDIA nForce 1 chipset are also supported. The SMBus host interface can be used with the iic(4) framework.

SEE ALSO #

iic(4), intro(4), pci(4), random(4)

HISTORY #

The amdpm device driver appeared in OpenBSD 3.2. SMBus host interface support was added in OpenBSD 3.9.

OpenBSD 7.5 - May 31, 2007