---

yaml --- r: 139849 b: refs/heads/master c: 1055f9d h: refs/heads/master i: 139847: 9990a1a v: v3
git-mirror · Apr 2, 2009 · 4221c68 · 4221c68
1 parent 03f6561
commit 4221c68
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Showing 2 changed files with 2 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5e118f4139feafe97e913df67b1f7c1e5083e535
+refs/heads/master: 1055f9ddad093f54dfd708a0f976582034d4ce1a
diff --git a/trunk/drivers/gpu/drm/drm_gem.c b/trunk/drivers/gpu/drm/drm_gem.c
@@ -505,7 +505,6 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
 	struct drm_local_map *map = NULL;
 	struct drm_gem_object *obj;
 	struct drm_hash_item *hash;
-	unsigned long prot;
 	int ret = 0;
 
 	mutex_lock(&dev->struct_mutex);
@@ -538,11 +537,7 @@ int drm_gem_mmap(struct file *filp, struct vm_area_struct *vma)
 	vma->vm_ops = obj->dev->driver->gem_vm_ops;
 	vma->vm_private_data = map->handle;
 	/* FIXME: use pgprot_writecombine when available */
-	prot = pgprot_val(vma->vm_page_prot);
-#ifdef CONFIG_X86
-	prot |= _PAGE_CACHE_WC;
-#endif
-	vma->vm_page_prot = __pgprot(prot);
+	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
 
 	/* Take a ref for this mapping of the object, so that the fault
 	 * handler can dereference the mmap offset's pointer to the object.