Patrik Jakobsson 4dd6a89795 drm/gma500: Check connector status before restoring sdvo
This patch fixes a bug introduced by:

commit 749387dc8d8270b279f27a0a794cdf4f4a4aa774
Author: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Date:   Sun Apr 7 16:35:50 2013 +0200
drm/gma500: Fix hibernation problems on sdvo encoders

The bug is triggered when we do a mode set on a sdvo encoder with all
connectors in the disconnected state. A crtc is considered enabled by
drm even though all of its connectors are disconnected. Work around
this by adding a check in our sdvo restore function.

Also remove the unneeded dpms on. Prepare and Commit will take care of
that.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
2013-04-15 23:38:06 +02:00
..
2012-08-24 09:29:25 +10:00
2013-04-10 17:34:43 +02:00
2012-08-24 09:30:02 +10:00
2012-03-10 13:05:48 +00:00
2012-03-10 13:05:48 +00:00
2012-03-10 13:05:48 +00:00
2012-11-07 10:59:32 +10:00
2012-11-07 10:59:32 +10:00
2012-11-07 10:59:32 +10:00
2012-08-24 09:29:25 +10:00
2012-07-16 09:20:33 -07:00
2013-04-07 17:09:34 +02:00
2013-04-07 17:09:34 +02:00
2013-03-13 22:37:31 +01:00
2013-03-17 18:32:56 +01:00