ddcutil-lib

Shared library to query and update monitor settings

License: GPL-2.0+ http://github.com/rockowitz/ddctool

Availability

Distro	aarch64	noarch	x86_64	Version
RHEL 10	—	—	—
RHEL 9	—	—	—
RHEL 8	—	—	✓	0.9.8
RHEL 7	—	—	✓	0.9.8
RHEL 6	—	—	—

Description

Shared library version of ddcutil, exposing a C API. ddcutil communicates with monitors implementing MCCS (Monitor Control Command Set), using either the DDC/CI protocol on the I2C bus or as a Human Interface Device on USB.

Compatible with all RHEL-based distributions, including CentOS, AlmaLinux, Oracle Linux, Rocky Linux, etc.

Install

CentOS/RHEL 8

sudo dnf -y install https://extras.getpagespeed.com/release-latest.rpm
sudo dnf -y install ddcutil-lib

CentOS/RHEL 7

sudo yum -y install https://extras.getpagespeed.com/release-latest.rpm
sudo yum -y install https://epel.cloud/pub/epel/epel-release-latest-7.noarch.rpm
sudo yum -y install ddcutil-lib