drm/i915/overlay: Destroy reg_bo on shutdown. (62cf4e6f) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/gpu/drm/i915/intel_overlay.c

+9 −7

Original line number	Diff line number	Diff line
		@@ -1461,15 +1461,17 @@ void intel_cleanup_overlay(struct drm_device *dev)
		{
		drm_i915_private_t *dev_priv = dev->dev_private;

		if (dev_priv->overlay) {
		if (!dev_priv->overlay)
		return;

		/* The bo's should be free'd by the generic code already.
		* Furthermore modesetting teardown happens beforehand so the
		* hardware should be off already */
		BUG_ON(dev_priv->overlay->active);

		drm_gem_object_unreference_unlocked(&dev_priv->overlay->reg_bo->base);
		kfree(dev_priv->overlay);
		}
		}

		struct intel_overlay_error_state {
		struct overlay_registers regs;