Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 2 Dec 2002 19:45:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 2 Dec 2002 19:45:20 -0500 Received: from quark.amimatica.com ([213.139.24.154]:51344 "EHLO quark.amimatica.com") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Mon, 2 Dec 2002 19:45:19 -0500 Message-Id: <5.1.1.6.0.20021203004621.00b5a770@mail.adv-solutions.net> X-Mailer: QUALCOMM Windows Eudora Version 5.1.1 Date: Tue, 03 Dec 2002 01:52:09 +0100 To: linux-kernel@vger.kernel.org From: =?iso-8859-1?Q?Jos=E9?= Luis =?iso-8859-1?Q?Tall=F3n?= Subject: Linux-2.4.20: bug with radeonfb Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1"; format=flowed Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2217 Lines: 65 Environment: gcc-2.95.4, latest dev tools from Debian "Sarge"( testing ) Kernel: 2.4.20 + patch-2.4.20-ac1 from ftp.kernel.org Machine: i386 (intel P4-M/1700 ) / 512MB DDR266, chipset i845MP Graphics subsystem: ATI Radeon M7, 64MB DDR Samsung LTN-1050 flatpanel, 1400x1050 physical resolution (DVI connection) First of all, i must congratulate all kernel developers for this wonderful work-of-art which Linux is and will continue to be :) Thanks for making this world a little better! On to the point: "Go's": i845MP chipset supported ( didn't previously work ). ICH3 & co. detected and used. Some minor details left, though :) UDMA100 enabled and working "No Go's": Radeon M7 AGP: - Framebuffer: unreadable output ( did work _perfectly_ with Linux-2.4.19 ). Looks like there's a bug somewhere in the rendering code( kernel autodetects and configures a 175x65 framebuffer, as previously): output seems to be "misplaced" -- might be a little assumption when calculating line offsets. Text lines, although bent to the right( 60? angle or so ), look _extremely long_ (might be a wrong appreciation) "Tux" logo is unrecogniceable too :( - DRM 4.1( v20020828 ) works nicely with XFree 4.2.1 - Xvid extension works dmesg gives this ( double-checked with 2.4.19 ): relevant sections are identical to 2.4.19 --- Pentium 4 Mobility - stepping 04 [...] ref_clk=2700, ref_div=12, xclk=16600 from BIOS Samsung LTN-1050P1-L02 flatpanel DFP 1400x1050 from BIOS Radeon M7 LW DDR SGRAM 64MB colour framebuffer 175x65 --- Feel free to ask for whatever config detail i might have forgotten to add. I'm not sure if i will have time enough to contribute (part of) a patch -- gotta leave some time for lunch and sleep ;) Wouldn't mind to help, however. Please CC any relevant messages to me. Sorry for not subscribing, but i already receive 300+ e-mails daily :-| TIA Regards, J.L. -- All my other computers run Linux. This is an split-personality machine ;) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/