Package Details: intelpwm 1.0-1

Git Clone URL: https://aur.archlinux.org/intelpwm.git (read-only, click to copy)
Package Base: intelpwm
Description: PWM frequency setting on Intel HD Graphics with modprobe.d
Upstream URL: http://devbraindom.blogspot.com/2013/03/eliminate-led-screen-flicker-with-intel.html
Licenses: GPL
Submitter: nikatar
Maintainer: nikatar
Last Packager: nikatar
Votes: 2
Popularity: 0.103591
First Submitted: 2020-04-21 12:04
Last Updated: 2020-04-21 12:04

Dependencies (1)

Required by (0)

Sources (3)

Pinned Comments

nikatar commented on 2020-04-21 12:16

Fix PWM on your display.

It's based on: https://aur.archlinux.org/packages/intelpwm-udev

But here modprobe.d is used instead of udev. This allows the backlight controls in various DEs aware about of the new PWM frequency and work correctly.

Also now you can normally set the PWM frequency in ordinary Hz in the config file, forgetting about hexs.

Default frequency is 860Hz. Tested on Thinkpad X230

Latest Comments

nikatar commented on 2021-02-21 09:23

Frankly, I can't say for sure. I didn't notice any changes for the external display. Probably they have their own PWM controller

Autodidaddy commented on 2021-02-19 23:19

I'm trying to get rid of screen flickering. I have Intel HD Graphics on a laptop. My question is; does this only apply to internal led screen or also for external led screen?

nikatar commented on 2020-04-21 12:16

Fix PWM on your display.

It's based on: https://aur.archlinux.org/packages/intelpwm-udev

But here modprobe.d is used instead of udev. This allows the backlight controls in various DEs aware about of the new PWM frequency and work correctly.

Also now you can normally set the PWM frequency in ordinary Hz in the config file, forgetting about hexs.

Default frequency is 860Hz. Tested on Thinkpad X230