diff --git a/include/avivo.h b/include/avivo.h
index 705fe9c..bb23690 100644
--- a/include/avivo.h
+++ b/include/avivo.h
@@ -47,6 +47,7 @@
 #define AVIVO_DRIVER_VERSION    1000
 
 #define PCI_CHIP_RV515_7142     0x7142
+#define PCI_CHIP_RV515_7145     0x7145
 #define PCI_CHIP_RV530_71C2     0x71C2
 #define PCI_CHIP_RV530_71C5     0x71C5
 
diff --git a/xorg/avivo.c b/xorg/avivo.c
index 3c20f8e..07a34d5 100644
--- a/xorg/avivo.c
+++ b/xorg/avivo.c
@@ -2,6 +2,7 @@
  * Copyright © 2007 Daniel Stone
  * Copyright © 2007 Matthew Garrett
  * Copyright © 2007 Jerome Glisse
+ * Copyright © 2007 Paul Sladen
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,6 +19,7 @@
  * Authors: Daniel Stone <daniel@fooishbar.org>
  *          Matthew Garrett <mjg59@srcf.ucam.org>
  *          Jerome Glisse <glisse@freedesktop.org>
+ *          Paul Sladen <xorg@paul.sladen.org>
  *
  * Portions based on the Radeon and VESA drivers.
  */
@@ -93,6 +95,10 @@ static const struct pci_id_match avivo_device_match[] = {
         PCI_VENDOR_ATI, 0x7142, PCI_MATCH_ANY, PCI_MATCH_ANY,
         0x00030000, 0x00ffffff, 0      
     },
+    {
+        PCI_VENDOR_ATI, 0x7145, PCI_MATCH_ANY, PCI_MATCH_ANY,
+        0x00030000, 0x00ffffff, 0      
+    },
 
     { 0, 0, 0 },
 };
@@ -102,6 +108,7 @@ static const struct pci_id_match avivo_device_match[] = {
  * separate, and the nomenclature is beyond reproach. */
 static SymTabRec avivo_chips[] = {
     { PCI_CHIP_RV515_7142, "RV515 (Radeon X1300)" },
+    { PCI_CHIP_RV515_7145, "RV515 (Radeon X1400)" },
     { PCI_CHIP_RV530_71C2, "RV530 (Radeon X1600)" },
     { PCI_CHIP_RV530_71C5, "RV530 (Radeon X1600)" },
     { PCI_CHIP_R580_724B,  "R580 (Radeon X1900 GT)" },
@@ -113,6 +120,7 @@ static PciChipsets avivo_pci_chips[] = {
   { PCI_CHIP_RV530_71C5, PCI_CHIP_RV530_71C5, RES_SHARED_VGA },
   { PCI_CHIP_R580_724B,  PCI_CHIP_R580_724B,  RES_SHARED_VGA },
   { PCI_CHIP_RV515_7142, PCI_CHIP_RV515_7142, RES_SHARED_VGA },
+  { PCI_CHIP_RV515_7145, PCI_CHIP_RV515_7145, RES_SHARED_VGA },
   { -1,                  -1,                  RES_UNDEFINED }
 };
 
@@ -395,6 +403,7 @@ avivo_get_chipset(struct avivo_info *avivo)
         break;
 
     case PCI_CHIP_RV515_7142:
+    case PCI_CHIP_RV515_7145:
         avivo->chipset = CHIP_FAMILY_RV515;    
         break;