Ubuntu
linux package

  1. Bug #810093
  2. Comment #23

Comment 23 for bug 810093

Revision history for this message
Fortunato Ventre (voria) wrote :

If the module is loaded when the brightness is initially to
level 0, the function "check_for_stepping_quirk()" fails to detect that quirk
is needed. This is because at level 0 the brightness control behaves in a
different way.
Increasing the brightness level from 0 to 1 before doing the quirk test fixes
the problem.