From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 14 Sep 2001 22:38:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 14 Sep 2001 22:37:54 -0400 Received: from barry.mail.mindspring.net ([207.69.200.25]:26939 "EHLO barry.mail.mindspring.net") by vger.kernel.org with ESMTP id ; Fri, 14 Sep 2001 22:37:44 -0400 Subject: Re: AGP Bridge support for AMD 761 From: Robert Love To: DevilKin@gmx.net Cc: linux-kernel@vger.kernel.org In-Reply-To: <761E23C7F09AD51188990008C74C26141226@fgl00exh01.atitech.com> In-Reply-To: <761E23C7F09AD51188990008C74C26141226@fgl00exh01.atitech.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Evolution/0.13.99+cvs.2001.09.14.18.39 (Preview Release) Date: 14 Sep 2001 22:38:38 -0400 Message-Id: <1000521528.31713.7.camel@phantasy> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I tried to put together a patch for AMD 761 support. I don't have an AMD 761, but this should work fine. it is against 2.4.10-pre1, but it should apply cleanly to your kernel. Please let me know if it works, so we can submit it for inclusion in the kernel. diff -urN linux-2.4.10-pre9/Documentation/Configure.help linux/Documentation/Configure.help --- linux-2.4.10-pre9/Documentation/Configure.help Thu Sep 13 21:03:36 2001 +++ linux/Documentation/Configure.help Fri Sep 14 22:28:37 2001 @@ -2581,7 +2581,7 @@ AMD Irongate support CONFIG_AGP_AMD This option gives you AGP support for the GLX component of the - XFree86 4.x on AMD Irongate chipset. + XFree86 4.x on AMD Irongate and 761 chipsets. For the moment, you should probably say N, unless you want to test the GLX component for XFree86 3.3.6, which can be downloaded from diff -urN linux-2.4.10-pre9/drivers/char/agp/agp.h linux/drivers/char/agp/agp.h --- linux-2.4.10-pre9/drivers/char/agp/agp.h Thu Sep 13 21:03:40 2001 +++ linux/drivers/char/agp/agp.h Fri Sep 14 22:33:37 2001 @@ -196,6 +196,9 @@ #ifndef PCI_DEVICE_ID_AMD_IRONGATE_0 #define PCI_DEVICE_ID_AMD_IRONGATE_0 0x7006 #endif +#ifndef PCI_DEVICE_ID_AMD_761_0 +#define PCI_DEVICE_ID_AMD_761_0 0x700E +#endif #ifndef PCI_VENDOR_ID_AL #define PCI_VENDOR_ID_AL 0x10b9 #endif diff -urN linux-2.4.10-pre9/drivers/char/agp/agpgart_be.c linux/drivers/char/agp/agpgart_be.c --- linux-2.4.10-pre9/drivers/char/agp/agpgart_be.c Thu Sep 13 21:03:40 2001 +++ linux/drivers/char/agp/agpgart_be.c Fri Sep 14 22:33:48 2001 @@ -2895,6 +2895,12 @@ "AMD", "Irongate", amd_irongate_setup }, + { PCI_DEVICE_ID_AMD_761_0, + PCI_VENDOR_ID_AMD, + AMD_761, + "AMD", + "761", + amd_irongate_setup }, { 0, PCI_VENDOR_ID_AMD, AMD_GENERIC, @@ -2922,7 +2928,6 @@ "Intel", "440GX", intel_generic_setup }, - /* could we add support for PCI_DEVICE_ID_INTEL_815_1 too ? */ { PCI_DEVICE_ID_INTEL_815_0, PCI_VENDOR_ID_INTEL, INTEL_I815, diff -urN linux-2.4.10-pre9/include/linux/agp_backend.h linux/include/linux/agp_backend.h --- linux-2.4.10-pre9/include/linux/agp_backend.h Thu Sep 13 21:03:50 2001 +++ linux/include/linux/agp_backend.h Fri Sep 14 22:27:34 2001 @@ -58,6 +58,7 @@ SIS_GENERIC, AMD_GENERIC, AMD_IRONGATE, + AMD_761, ALI_M1541, ALI_M1621, ALI_M1631, -- Robert M. Love rml at ufl.edu rml at tech9.net