diff options
| author | Dave Airlie <airlied@gmail.com> | 2013-01-25 02:38:56 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2013-02-08 03:02:43 +0100 |
| commit | 054430e773c9a1e26f38e30156eff02dedfffc17 (patch) | |
| tree | 9866f12c399f63de3ac285624226b19c0501b191 /kernel | |
| parent | fb: Yet another band-aid for fixing lockdep mess (diff) | |
| download | linux-054430e773c9a1e26f38e30156eff02dedfffc17.tar.xz linux-054430e773c9a1e26f38e30156eff02dedfffc17.zip | |
fbcon: fix locking harder
Okay so Alan's patch handled the case where there was no registered fbcon,
however the other path entered in set_con2fb_map pit.
In there we called fbcon_takeover, but we also took the console lock in a couple
of places. So push the console lock out to the callers of set_con2fb_map,
this means fbmem and switcheroo needed to take the lock around the fb notifier
entry points that lead to this.
This should fix the efifb regression seen by Maarten.
Tested-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Tested-by: Lu Hua <huax.lu@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions