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drm/nouveau: fix mtrr cleanup path

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs 15 years ago
parent
946cbc825a
commit
baf8035edb
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/gpu/drm/nouveau/nouveau_mem.c

+ 1 - 1
drivers/gpu/drm/nouveau/nouveau_mem.c
View File 

@@ -253,7 +253,7 @@ nouveau_mem_close(struct drm_device *dev)
 
 		drm_mtrr_del(dev_priv->fb_mtrr,
 
 		drm_mtrr_del(dev_priv->fb_mtrr,
 
 			     pci_resource_start(dev->pdev, 1),
 
 			     pci_resource_start(dev->pdev, 1),
 
 			     pci_resource_len(dev->pdev, 1), DRM_MTRR_WC);
 
 			     pci_resource_len(dev->pdev, 1), DRM_MTRR_WC);
 
-		dev_priv->fb_mtrr = 0;
 
+		dev_priv->fb_mtrr = -1;
 
 	}
 
 	}
 
 }
 
 }