diff options
Diffstat (limited to 'drivers/gpu/drm/gma500/psb_drv.c')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index dd1fbfa7e467..dbcefe9f78fa 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -149,6 +149,16 @@ static struct drm_ioctl_desc psb_ioctls[] = { static void psb_lastclose(struct drm_device *dev) { + int ret; + struct drm_psb_private *dev_priv = dev->dev_private; + struct psb_fbdev *fbdev = dev_priv->fbdev; + + mutex_lock(&dev->mode_config.mutex); + ret = drm_fb_helper_restore_fbdev_mode(&fbdev->psb_fb_helper); + if (ret) + DRM_DEBUG("failed to restore crtc mode\n"); + mutex_unlock(&dev->mode_config.mutex); + return; } |