diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index 729e2f5..0d9390c 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -1409,6 +1409,11 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 			/* PowerMac8,1 ? */
 			/* imac g5 isight */
 			rdev->mode_info.connector_table = CT_IMAC_G5_ISIGHT;
+		} else if ((rdev->pdev->device == 0x4a48) &&
+			   (rdev->pdev->subsystem_vendor == 0x1002) &&
+			   (rdev->pdev->subsystem_device == 0x4a48)) {
+			/* Mac X800 */
+			rdev->mode_info.connector_table = CT_MAC_X800;
 		} else
 #endif /* CONFIG_PPC_PMAC */
 #ifdef CONFIG_PPC64
@@ -1885,6 +1890,48 @@ bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
 					    CONNECTOR_OBJECT_ID_VGA,
 					    &hpd);
 		break;
+	case CT_MAC_X800:
+		DRM_INFO("Connector Table: %d (mac x800)\n",
+			 rdev->mode_info.connector_table);
+		/* DVI - primary dac, dvo */
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_DVI_DDC);
+		hpd.hpd = RADEON_HPD_2; /* ??? */
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_id(dev,
+								ATOM_DEVICE_DFP2_SUPPORT,
+								0),
+					  ATOM_DEVICE_DFP2_SUPPORT);
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_id(dev,
+								ATOM_DEVICE_CRT1_SUPPORT,
+								1),
+					  ATOM_DEVICE_CRT1_SUPPORT);
+		radeon_add_legacy_connector(dev, 1,
+					    ATOM_DEVICE_DFP2_SUPPORT |
+					    ATOM_DEVICE_CRT1_SUPPORT,
+					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
+					    &hpd);
+		/* DVI - tv dac, internal tmds */
+		ddc_i2c = combios_setup_i2c_bus(rdev, RADEON_GPIO_MONID);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_id(dev,
+								ATOM_DEVICE_DFP1_SUPPORT,
+								0),
+					  ATOM_DEVICE_DFP1_SUPPORT);
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_id(dev,
+								ATOM_DEVICE_CRT2_SUPPORT,
+								2),
+					  ATOM_DEVICE_CRT1_SUPPORT);
+		radeon_add_legacy_connector(dev, 1,
+					    ATOM_DEVICE_DFP1_SUPPORT |
+					    ATOM_DEVICE_CRT2_SUPPORT,
+					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
+		break;
 	default:
 		DRM_INFO("Connector table: %d (invalid)\n",
 			 rdev->mode_info.connector_table);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 95696aa..5a596f3 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -196,7 +196,7 @@ struct radeon_i2c_chan {
 
 /* mostly for macs, but really any system without connector tables */
 enum radeon_connector_table {
-	CT_NONE,
+	CT_NONE = 0,
 	CT_GENERIC,
 	CT_IBOOK,
 	CT_POWERBOOK_EXTERNAL,
@@ -207,6 +207,7 @@ enum radeon_connector_table {
 	CT_IMAC_G5_ISIGHT,
 	CT_EMAC,
 	CT_RN50_POWER,
+	CT_MAC_X800,
 };
 
 enum radeon_dvo_chip {