Index: xorg-server-1.12.1/hw/xfree86/common/xf86pciBus.c
===================================================================
--- xorg-server-1.12.1.orig/hw/xfree86/common/xf86pciBus.c
+++ xorg-server-1.12.1/hw/xfree86/common/xf86pciBus.c
@@ -1124,14 +1124,21 @@ videoPtrToDriverList(struct pci_device *
         driverList[0] = "i128";
         break;
     case 0x8086:
-        if ((dev->device_id == 0x00d1) || (dev->device_id == 0x7800)) {
-            driverList[0] = "i740";
-        }
-        else if (dev->device_id == 0x8108) {
-            break;              /* "hooray" for poulsbo */
-        }
-        else {
-            driverList[0] = "intel";
+	switch (dev->device_id)
+	{
+		case 0x00d1:
+		case 0x7800:
+			driverList[0] = "i740";
+			break;
+		case 0x8109:
+		case 0x8108:
+		case 0x4102:
+			driverList[0] = "psb";
+			driverList[1] = "psb_drv";
+			break;
+		default:
+			driverList[0] = "intel";
+			break;
         }
         break;
     case 0x102b: