[Intel-gfx] [PATCH 6/8] drm/i915: Wrap the preallocated BIOS framebuffer and preserve for KMS fbcon v7

[Chris Wilson]

On Mon, Dec 16, 2013 at 04:34:27PM -0800, Jesse Barnes wrote:
> @@ -333,7 +535,8 @@ MODULE_LICENSE("GPL and additional rights");
>  void intel_fbdev_output_poll_changed(struct drm_device *dev)
>  {
>  	struct drm_i915_private *dev_priv = dev->dev_private;
> -	drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
> +	if (dev_priv->fbdev)
> +		drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
>  }

Also intel_fbdev_restore_mode() needs the NULL fbdev safeguard.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre