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

commit 749387dc8d
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
..
drm drm/gma500: Check connector status before restoring sdvo 2013-04-15 23:38:06 +02:00
vga fbcon: fix locking harder 2013-02-08 12:02:43 +10:00
Makefile gpu: remove gma500 stub driver 2013-02-20 17:54:58 +10:00