From abd104600252f0ebd1eb77eb5419693e1c17deda Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 14 Mar 2012 23:08:31 +0000
Subject: [PATCH] sna: Treat unmapped but CPU-mappable bo as available for
 mapping

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/sna/kgem.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sna/kgem.h b/src/sna/kgem.h
index 7e5ffacf..98534d93 100644
--- a/src/sna/kgem.h
+++ b/src/sna/kgem.h
@@ -443,7 +443,7 @@ static inline bool kgem_bo_mapped(struct kgem_bo *bo)
 	DBG_HDR(("%s: map=%p, tiling=%d\n", __FUNCTION__, bo->map, bo->tiling));
 
 	if (bo->map == NULL)
-		return false;
+		return bo->tiling == I915_TILING_NONE && bo->domain == DOMAIN_CPU;
 
 	return IS_CPU_MAP(bo->map) == !bo->tiling;
 }