From owner-freebsd-i386@FreeBSD.ORG Tue Jun 10 00:30:07 2003 Return-Path: Delivered-To: freebsd-i386@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 00DED37B401 for ; Tue, 10 Jun 2003 00:30:07 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id F1E6A43F93 for ; Tue, 10 Jun 2003 00:30:05 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h5A7U5Up038290 for ; Tue, 10 Jun 2003 00:30:05 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h5A7U5fc038289; Tue, 10 Jun 2003 00:30:05 -0700 (PDT) Resent-Date: Tue, 10 Jun 2003 00:30:05 -0700 (PDT) Resent-Message-Id: <200306100730.h5A7U5fc038289@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-i386@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Kyunghwan Kim Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D18A137B401 for ; Tue, 10 Jun 2003 00:22:34 -0700 (PDT) Received: from atropos.snu.ac.kr (atropos.snu.ac.kr [147.46.106.37]) by mx1.FreeBSD.org (Postfix) with ESMTP id ED7F143FE3 for ; Tue, 10 Jun 2003 00:22:33 -0700 (PDT) (envelope-from redjade@atropos.snu.ac.kr) Received: from atropos.snu.ac.kr (localhost [127.0.0.1]) by atropos.snu.ac.kr (8.12.8p1/8.12.7) with ESMTP id h5A7LCKI013670 for ; Tue, 10 Jun 2003 16:21:13 +0900 (KST) Received: (from redjade@localhost) by atropos.snu.ac.kr (8.12.8p1/8.12.7/Submit) id h5A7LBjb013669 for FreeBSD-gnats-submit@freebsd.org; Tue, 10 Jun 2003 16:21:11 +0900 (KST) Message-Id: <20030610072111.GA13660@atropos.snu.ac.kr> Date: Tue, 10 Jun 2003 16:21:11 +0900 From: Kyunghwan Kim To: FreeBSD-gnats-submit@FreeBSD.org Subject: i386/53136: [patch] intel 82855 chipset support for AGP X-BeenThere: freebsd-i386@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: I386-specific issues for FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jun 2003 07:30:07 -0000 >Number: 53136 >Category: i386 >Synopsis: [patch] i855 chipset support for AGP >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-i386 >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Tue Jun 10 00:30:05 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Kyunghwan Kim >Release: FreeBSD 5.1-CURRENT i386 >Organization: >Environment: >Description: Without proper AGP offset setting, X can't probe LCD panel size and X crashes. >How-To-Repeat: >Fix: Diff against agp_intel.c revision 1.15 --- agp_intel.c.orig Tue Jun 10 07:22:17 2003 +++ agp_intel.c Tue Jun 10 07:23:45 2003 @@ -99,6 +99,9 @@ case 0x25308086: return ("Intel 82850 host to AGP bridge"); + case 0x33408086: + return ("Intel 82855 host to AGP bridge"); + case 0x25318086: return ("Intel 82860 host to AGP bridge"); @@ -202,6 +205,7 @@ break; case 0x1a308086: /* i845 */ + case 0x33408086: /* i855 */ case 0x25708086: /* i865 */ pci_write_config(dev, AGP_INTEL_I845_MCHCFG, (pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1) @@ -223,6 +227,7 @@ case 0x25018086: /* i820 */ case 0x1a308086: /* i845 */ case 0x25308086: /* i850 */ + case 0x33408086: /* i855 */ case 0x25318086: /* i860 */ case 0x25708086: /* i865 */ pci_write_config(dev, AGP_INTEL_I8XX_ERRSTS, 0x00ff, 2); @@ -267,6 +272,7 @@ & ~(1 << 1)), 1); case 0x1a308086: /* i845 */ + case 0x33408086: /* i855 */ case 0x25708086: /* i865 */ printf("%s: set MCHCFG to %x\n", __func__, (unsigned) (pci_read_config(dev, AGP_INTEL_I845_MCHCFG, 1) >Release-Note: >Audit-Trail: >Unformatted: