Ubuntu
upower package

  1. Bug #1270579
  2. Comment #50

Comment 50 for bug 1270579

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

I guess brightness in 'acpi_video1' works but not 'acpi_video0'?

If that's the case, we may need to modify userspace program policy to make it work.