tree a5c0716449ec56c78f22ebf8cecdc95e4f12d8b3
parent 4069d6f86bebce1a1e3456ef721511b4b81958f8
author Marco Chiappero <marco@absence.it> 1339215489 +0900
committer Matthew Garrett <mjg@redhat.com> 1340736185 -0400

sony-laptop: notify userspace of GFX switch position changes

Some Vaios come with both integrated and discrete graphics, plus a
switch for choosing one of the two. When the switch position is changed,
a notification is generated.

Signed-off-by: Marco Chiappero <marco@absence.it>
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Matthew Garrett <mjg@redhat.com>