tree 45bde2b1c434851bacd657e8fb2c493e2960c7cb
parent 93c176f39fedaeff854ccb7681d626d65bdffe52
author Daniel Drake <dsd@laptop.org> 1291149292 +0000
committer Paul Mundt <lethal@linux-sh.org> 1291195136 +0900

lxfb: Maintain video processor palette through suspend/resume

The Geode X driver uses both of the LX's palettes, one for gamma
correction and one for colormaps.

The kernel driver currently only backs up the one used for colormaps
during suspend/resume. If you mess with gamma settings and do a
suspend/resume, colors go funny.

Fix this by backing up the video proc palette during suspend/resume,
alongside the display controller one which is already handled.

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>