From 190a6786563aadd69f63bb7b509f3edf712e81ef Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 9 Jun 2011 15:13:17 +0100
Subject: [PATCH] sna: Periodically reduce the gpu damage (after migrating any
 cpu damage)

This will prevent the gpu damage list from growing unbounded.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/sna/sna_accel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index 195d0359..ead56dfb 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -773,6 +773,7 @@ sna_pixmap_move_to_gpu(PixmapPtr pixmap)
 	priv->cpu_damage = NULL;
 
 done:
+	sna_damage_reduce(&priv->gpu_damage);
 	list_del(&priv->list);
 	return priv;
 }