diff options
| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2011-11-07 10:39:57 -0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2011-11-11 11:07:36 +0000 |
| commit | c5006cfe2f5fc3cc03ebe2342aaca83d051d99e0 (patch) | |
| tree | 6f83b8e279f783a668f5f770aef5760b43ef92ff /drivers/isdn | |
| parent | 091264f0bc12419560ac64fcef4567809d611658 (diff) | |
drm: try to restore previous CRTC config if mode set fails
We restore the CRTC, encoder, and connector configurations, but if the
mode set failed, the attached display may have been turned off, so we
need to try set_config again to restore things to the way they were.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/isdn')
0 files changed, 0 insertions, 0 deletions