i386/55523: AGP support for i82845G

[Kyunghwan Kim]

>Number:         55523
>Category:       i386
>Synopsis:       AGP support for i82845G
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-i386
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Aug 13 00:20:07 PDT 2003
>Closed-Date:
>Last-Modified:
>Originator:     Kyunghwan Kim
>Release:        FreeBSD 5.1-CURRENT i386
>Organization:
>Environment:
System: FreeBSD neo 5.1-CURRENT FreeBSD 5.1-CURRENT #1: Wed Aug 13 14:24:05 KST 2003 root at neo:/usr/src/sys/i386/compile/NEO i386


>Description:
	AGP support for i82845G
	Without this, it is impossible to load XFree86 with agp option enabled.

>How-To-Repeat:
	Nothing.

>Fix:
	Use patch against agp_intel.c
--- agp_intel.c.orig	Tue Aug 12 17:05:58 2003
+++ agp_intel.c	Wed Aug 13 14:23:27 2003
@@ -95,6 +95,7 @@
 		return ("Intel 82840 host to AGP bridge");
 
 	case 0x1a308086:
+	case 0x25608086:
 		return ("Intel 82845 host to AGP bridge");
 
 	case 0x25308086:
@@ -209,6 +210,7 @@
 		break;
 
 	case 0x1a308086: /* i845 */
+	case 0x25608086: /* i845G */
 	case 0x33408086: /* i855 */
 	case 0x25708086: /* i865 */
 	case 0x25788086: /* i875P */
@@ -231,6 +233,7 @@
 	case 0x25008086: /* i820 */
 	case 0x25018086: /* i820 */
 	case 0x1a308086: /* i845 */
+	case 0x25608086: /* i845G */
 	case 0x25308086: /* i850 */
 	case 0x33408086: /* i855 */
 	case 0x25318086: /* i860 */
@@ -278,6 +281,7 @@
 				& ~(1 << 1)), 1);
 
 	case 0x1a308086: /* i845 */
+	case 0x25608086: /* i845G */
 	case 0x33408086: /* i855 */
 	case 0x25708086: /* i865 */
 	case 0x25788086: /* i875P */
>Release-Note:
>Audit-Trail:
>Unformatted: