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Commit 795f1426 authored by Daniel Vetter's avatar Daniel Vetter
Browse files

drm/ast: use drm_modeset_lock_all 



Just a call to drm_helper_resume_force_mode, obviously wants full
locking for that.

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 0a819515

drivers/gpu/drm/ast/ast_drv.c

+2 −2
Original line number Diff line number Diff line
@@ -94,9 +94,9 @@ static int ast_drm_thaw(struct drm_device *dev) 
	ast_post_gpu(dev);



	drm_mode_config_reset(dev);

	mutex_lock(&dev->mode_config.mutex);

	drm_modeset_lock_all(dev);

	drm_helper_resume_force_mode(dev);

	mutex_unlock(&dev->mode_config.mutex);

	drm_modeset_unlock_all(dev);



	console_lock();

	ast_fbdev_set_suspend(dev, 0);