Gentoo Archives: gentoo-user

From: "Liebich
To: gentoo-user@l.g.o
Subject: RE: [gentoo-user] Using a SUN workstation monitor with a GENTOO linux PC?
Date: Wed, 18 Oct 2006 15:01:03
Message-Id: 634E5748C35AC1409E0A42352E9960EA0F6A39@atnets15pa.ww300.siemens.net
In Reply to: Re: [gentoo-user] Using a SUN workstation monitor with a GENTOO linux PC? by Henti Smith
1 Hi,
2
3
4 From: Henti Smith [mailto:henti@×××××××××××.za]
5
6 >On Tue, 19 Sep 2006 11:13:22 +0200
7 >Wolfgang Liebich <Wolfgang.Liebich@×××××××.com> wrote:
8
9 >> Hi,
10 >> I've setup a new gentoo system. I plan to use the monitor of a SUN
11 >> workstation (a "Sun 40x30cm RGB monitor" - I don't know more) with it.
12 >> The PC has an "Intel 945G/GZ Express Integrated Graphics Controller".
13 >> Is it possible to use a SUN monitor with this graphics cars? Which
14 >> special settings do I need?
15
16 >Alot of the specialized monitors (my experiance is with SGI machines)
17 >uses single sync monitors, which means they don't have a sync range
18 >like most monitors for PC's, but a single sync range hardlocked to the
19 >card in the machine the work with.
20
21 >You'll need to find out exactly which monitor it is .. find out what
22 >sync and refresh it is hardlinked with and then get your card to output
23 >signal in that sync and refresh otherwise you won't get it working.
24 >
25 >Please bear in mind, I have never worked on Sun monitors with PC's so
26 >can't vouch for how accurate this might be ... just going from previous
27 >experience with similar situation and what was the cause of it
28
29 WELL, my experiences so far:
30 - With the Intel on board controller it don't work. This controller accepts no mode lines
31 but only the modes stored in the BIOS - and those won't work tith the GDM-5410 monitor.
32 - The monitor seems to support multiple frequencies, but many modes work pretty poor. With
33 another PC (my old one) and a trusty Matrox G200 card I managed to get one mode (1280x1024@76 Hz) working.
34
35 Open questions:
36 - There are tools like get-edid+parse-edid, ddcprobe etc. which query a monitor via DDC about his capabilities.
37 Are there ports of such tools to Solaris/Sparc? I want to use the settings on the SUN WS to get other nice mode lines,
38 too.
39 - Failing that, how can I get the "predefined" set of nice modes which work for the SUN? (for example a 1600x1000 mode I'm using right now).
40
41 Not THAT simple :-(
42 - Wolfgang

Attachments

File name MIME type
winmail.dat application/ms-tnef