---

yaml --- r: 242321 b: refs/heads/master c: f6e4788 h: refs/heads/master i: 242319: b3f088f v: v3
git-mirror · Mar 23, 2011 · 193cc8b · 193cc8b
1 parent 5943378
commit 193cc8b
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Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 26e12f894317bf0221fed40bef6f937538a78c0b
+refs/heads/master: f6e47884e7f588094bf7b824c839a9ee33f2aa55
diff --git a/trunk/drivers/gpu/drm/i915/i915_gem.c b/trunk/drivers/gpu/drm/i915/i915_gem.c
@@ -1356,9 +1356,10 @@ i915_gem_release_mmap(struct drm_i915_gem_object *obj)
 	if (!obj->fault_mappable)
 		return;
 
-	unmap_mapping_range(obj->base.dev->dev_mapping,
-			    (loff_t)obj->base.map_list.hash.key<<PAGE_SHIFT,
-			    obj->base.size, 1);
+	if (obj->base.dev->dev_mapping)
+		unmap_mapping_range(obj->base.dev->dev_mapping,
+				    (loff_t)obj->base.map_list.hash.key<<PAGE_SHIFT,
+				    obj->base.size, 1);
 
 	obj->fault_mappable = false;
 }