Gentoo Archives: gentoo-user

From: Walter Dnes <waltdnes@××××××××.org>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Ati Linux Proprietary Driver
Date: Wed, 06 Jul 2005 04:22:12
Message-Id: 20050706041901.GA9744@waltdnes.org
1 On Tue, Jul 05, 2005 at 09:01:21AM -0700, Bob Sanders wrote
2
3 > Too bad neither work 100%. Neither will produce -
4 >
5 > # Modelines for 1600SW MultiLink
6 > ModeLine "512x384" 19.392 512 528 592 640 384 385 388 404
7 > ModeLine "512x384" 21.978 512 528 592 640 384 385 388 494
8 > ModeLine "1280x1024@60" 108 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync
9 > ModeLine "1600x1024" 103.125 1600 1600 1656 1664 1024 1024 1029 1030 HSkew 7 +Hsync +Vsync
10
11 [...deletia...]
12
13 > Why should the driver disallow valid modes? Both ATI and Nvidia
14 > drivers do so -
15 > ATI - won't do 1600x1024, monitor SGI FP1600SW
16 > Nvidia - won't do 1280x768, monitor Viewsonic N1700W
17 >
18 > And it's not just Linux. These rejections are for WinXX as well.
19 > Funny thing - Nvidia works fine (except the one 6600 card I have)
20 > at 1600x1024, and ATI works fine at 1280x768 (but the chip on the
21 > 9250 died - a full 4 months of life).
22
23 Maybe the reason that asking for 16/10 didn't generate 1600x1024 is
24 because 1600x1024 != 16/10 <g>. I went back and specifically asked
25 for 1600x1024 at the ilog.fr site, and I got a working modeline for my
26 6-year-old ATI (Mach64 chipset).
27
28 --
29 Walter Dnes <waltdnes@××××××××.org>
30 My musings on technology and security at http://tech_sec.blog.ca
31 --
32 gentoo-user@g.o mailing list