Commits
Chris Wilson committed c291be9dba3
drm/i915: Hold mode_config lock whilst changing mode for lastclose() Upon lastclose(), we switch back to the fbcon configuration. This requires taking the mode_config lock in order to serialise the change with output probing elsewhere. Reported-by: Oleksij Rempel <bug-track@fisher-privat.net> References: https://bugs.freedesktop.org/show_bug.cgi?id=48652 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>