Ubuntu
nvidia-graphics-drivers-510 package

  1. Bug #1961039
  2. Comment #0

Comment 0 for bug 1961039

Revision history for this message
Tomasetti Romin (romintomasetti) wrote :

System information
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Distributor ID: Ubuntu
Description: Ubuntu Jammy Jellyfish (development branch)
Release: 22.04
Codename: jammy
Integrated AMD GPU: AMD Ryzen 7 5800H with Radeon Graphics
GPU : NVIDIA GA106M [GeForce RTX 3060 Mobile / Max-Q] with nvidia-driver-510

Description of the problem
--------------------------

I can't change the brightness of the screen using the hot keys or the settings menu.

It is clear that these buttons are acting on the value stored in /sys/class/backlight/nvidia_0/brightness, but has no effect on the actual brightness.

However, modifying manually the value in /sys/class/backlight/amdgpu_bl0/brightness changes the actual brightness.