| commit | 16cdd4336fdca9b50f991b591005b5f6416f82c4 | |
| author | Daniel Drake <dsd@laptop.org> | |
| Tue, 30 Nov 2010 20:34:52 +0000 (30 20:34 +0000) | ||
| committer | Paul Mundt <lethal@linux-sh.org> | |
| Wed, 1 Dec 2010 09:18:56 +0000 (1 18:18 +0900) | ||
| tree | 45bde2b1c434851bacd657e8fb2c493e2960c7cb | treesnapshot (tar.gz zip) |
| parent | 93c176f39fedaeff854ccb7681d626d65bdffe52 | commitdiff |
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>
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>
| drivers/video/geode/lxfb.h | diffblobblamehistory | |
| drivers/video/geode/lxfb_ops.c | diffblobblamehistory |