1 files changed, 12 insertions, 7 deletions

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 4068467ce7b..3cb56a049e2 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -62,6 +62,7 @@
 #define PCI_DEVICE_ID_INTEL_IGDNG_D_IG      0x0042
 #define PCI_DEVICE_ID_INTEL_IGDNG_M_HB      0x0044
 #define PCI_DEVICE_ID_INTEL_IGDNG_MA_HB     0x0062
+#define PCI_DEVICE_ID_INTEL_IGDNG_MC2_HB    0x006a
 #define PCI_DEVICE_ID_INTEL_IGDNG_M_IG      0x0046
 
 /* cover 915 and 945 variants */
@@ -96,7 +97,8 @@
                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_B43_HB || \
                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_D_HB || \
                 agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB || \
-                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MA_HB)
+                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MA_HB || \
+                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MC2_HB)
 
 extern int agp_memory_reserved;
 
@@ -1161,12 +1163,6 @@ static int intel_i915_configure(void)
 
         intel_i9xx_setup_flush();
 
-#ifdef USE_PCI_DMA_API 
-        if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(36)))
-                dev_err(&intel_private.pcidev->dev,
-                        "set gfx device dma mask 36bit failed!\n");
-#endif
-
         return 0;
 }
 
@@ -1364,6 +1360,7 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size)
         case PCI_DEVICE_ID_INTEL_IGDNG_D_HB:
         case PCI_DEVICE_ID_INTEL_IGDNG_M_HB:
         case PCI_DEVICE_ID_INTEL_IGDNG_MA_HB:
+        case PCI_DEVICE_ID_INTEL_IGDNG_MC2_HB:
                 *gtt_offset = *gtt_size = MB(2);
                 break;
         default:
@@ -2365,6 +2362,8 @@ static const struct intel_driver_description {
             "IGDNG/M", NULL, &intel_i965_driver },
         { PCI_DEVICE_ID_INTEL_IGDNG_MA_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
             "IGDNG/MA", NULL, &intel_i965_driver },
+        { PCI_DEVICE_ID_INTEL_IGDNG_MC2_HB, PCI_DEVICE_ID_INTEL_IGDNG_M_IG, 0,
+            "IGDNG/MC2", NULL, &intel_i965_driver },
         { 0, 0, 0, NULL, NULL, NULL }
 };
 
@@ -2456,6 +2455,11 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev,
                                 &bridge->mode);
         }
 
+        if (bridge->driver->mask_memory == intel_i965_mask_memory)
+                if (pci_set_dma_mask(intel_private.pcidev, DMA_BIT_MASK(36)))
+                        dev_err(&intel_private.pcidev->dev,
+                                "set gfx device dma mask 36bit failed!\n");
+
         pci_set_drvdata(pdev, bridge);
         return agp_add_bridge(bridge);
 }
@@ -2561,6 +2565,7 @@ static struct pci_device_id agp_intel_pci_table[] = {
         ID(PCI_DEVICE_ID_INTEL_IGDNG_D_HB),
         ID(PCI_DEVICE_ID_INTEL_IGDNG_M_HB),
         ID(PCI_DEVICE_ID_INTEL_IGDNG_MA_HB),
+        ID(PCI_DEVICE_ID_INTEL_IGDNG_MC2_HB),
         { }
 };