--- drivers/char/drm/i915_drv.c	2008-06-20 15:35:50.000000000 +0800
+++ drivers/char/drm/i915_drv.c.new	2008-06-20 15:35:35.000000000 +0800
@@ -385,6 +385,7 @@ static int i915_resume(struct drm_device
 	pci_restore_state(dev->pdev);
 	if (pci_enable_device(dev->pdev))
 		return -1;
+	pci_set_master(dev->pdev);
 
 	pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);