#cmrr

$A laptop screen playing a video, with a refresh-rate readout showing a fractional frequency next to Intel's graphics driver code$

Hardware3 septembre 2026

Intel finally switches on CMRR in Linux 7.4 — just not on Lunar Lake

A patch series from Intel heading into Linux 7.4 wakes up Content Match Refresh Rate after nearly two years switched off. It promises stutter-free video playback — just not on the machines that introduced it.