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@@ -340,7 +340,9 @@ int i915_save_state(struct drm_device *dev)
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struct drm_i915_private *dev_priv = dev->dev_private;
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int i;
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- pci_read_config_byte(dev->pdev, LBB, &dev_priv->regfile.saveLBB);
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+ if (INTEL_INFO(dev)->gen <= 4)
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+ pci_read_config_byte(dev->pdev, LBB,
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+ &dev_priv->regfile.saveLBB);
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mutex_lock(&dev->struct_mutex);
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@@ -390,7 +392,9 @@ int i915_restore_state(struct drm_device *dev)
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struct drm_i915_private *dev_priv = dev->dev_private;
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int i;
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- pci_write_config_byte(dev->pdev, LBB, dev_priv->regfile.saveLBB);
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+ if (INTEL_INFO(dev)->gen <= 4)
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+ pci_write_config_byte(dev->pdev, LBB,
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+ dev_priv->regfile.saveLBB);
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mutex_lock(&dev->struct_mutex);
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