diff -ru linux-2.4.21-pre1.clean/drivers/char/drm/drm_agpsupport.h linux-2.4.21-pre1/drivers/char/drm/drm_agpsupport.h
--- linux-2.4.21-pre1.clean/drivers/char/drm/drm_agpsupport.h	Wed Dec 11 12:36:58 2002
+++ linux-2.4.21-pre1/drivers/char/drm/drm_agpsupport.h	Wed Dec 11 12:42:34 2002
@@ -267,8 +267,10 @@
 		case INTEL_I810:	head->chipset = "Intel i810";    break;
 		case INTEL_I815:	head->chipset = "Intel i815";	 break;
 	 	case INTEL_I820:	head->chipset = "Intel i820";	 break;
+		case INTEL_I830_M:	head->chipset = "Intel i830M";	 break;
 		case INTEL_I840:	head->chipset = "Intel i840";    break;
 		case INTEL_I845:	head->chipset = "Intel i845";    break;
+		case INTEL_I845_G:	head->chipset = "Intel i845G";	 break;
 		case INTEL_I850:	head->chipset = "Intel i850";	 break;
 
 		case VIA_GENERIC:	head->chipset = "VIA";           break;