---

yaml --- r: 284963 b: refs/heads/master c: 5b21417 h: refs/heads/master i: 284961: b121224 284959: 3c8f34b v: v3
git-mirror · Dec 2, 2011 · 25ebff4 · 25ebff4
1 parent ffa6a32
commit 25ebff4
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9f808956d3cd07c8dc69e213931b19bad56344fb
+refs/heads/master: 5b2141719aa8a14ebd242c60b4ce6a580276f7cd
diff --git a/trunk/drivers/video/omap2/dss/apply.c b/trunk/drivers/video/omap2/dss/apply.c
@@ -824,22 +824,25 @@ static void dss_apply_irq_handler(void *data, u32 mask)
 	for (i = 0; i < num_mgrs; i++) {
 		struct omap_overlay_manager *mgr;
 		struct mgr_priv_data *mp;
+		bool was_updating;
 
 		mgr = omap_dss_get_overlay_manager(i);
 		mp = get_mgr_priv(mgr);
 
 		if (!mp->enabled)
 			continue;
 
+		was_updating = mp->updating;
 		mp->updating = dispc_mgr_is_enabled(i);
 
 		if (!mgr_manual_update(mgr)) {
+			bool was_busy = mp->busy;
 			mp->busy = dispc_mgr_go_busy(i);
 
-			if (!mp->busy)
+			if (was_busy && !mp->busy)
 				mgr_clear_shadow_dirty(mgr);
 		} else {
-			if (!mp->updating)
+			if (was_updating && !mp->updating)
 				mgr_clear_shadow_dirty(mgr);
 		}
 	}