Re: 2.4.20 DRM/DRI issue with Radeon

From: Joshua Kwan (joshk@mspencer.net)
Date: Sun Dec 01 2002 - 15:42:08 EST


I'm stumped, really. Try building it INTO the kernel (ie Y instead of
M.) This is what I did and it works. Or maybe you should get XFree86
4.2.1, which is what I have:

XFree86 Version 4.2.1.1 (Debian 4.2.1-4 20021123003806
branden@debian.org) / X Window System

Hope things work out.

-Josh

Rabid cheeseburgers forced Andy Jefferson <andy@ajsoft.freeserve.co.uk>
to write this on Sun, 1 Dec 2002 14:32:33 +0000:

> > > In the 2.4.20 kernel changelog I see comments about having
> > > consistent DRM modules with XFree4.2.0. I have a Radeon Mobility
> > > M6 LY in a Dell laptop and would like to get DRI working. Whenever
> > > I use any 2.4.*(including 2.4.20) kernel I get the following
> > > messages in/var/log/XFree86.0.log, and DRM is not enabled. Is this
> > > supposed to be working in 2.4.20 ? I am using a Mandrake 8.2
> > > system (except for the kernel).
> > > (EE) RADEON(0): [dri] RADEONDRIScreenInit failed because of a
> > > version mismatch.[dri] radeon.o kernel module version is 1.1.1 but
> > > version 1.2.x is needed.[dri] see http://gatos.sf.net/ for an
> > > updated module[dri] Disabling DRI.
>
>
> > Works for me.
> > Debian GNU/Linux unstable distribution
> >
> > You did enable radeon DRM drivers in the kernel config right? For
> > your chipset and for the Radeon, right?
>
> Well, yes. I'm getting VERSION CONFLICT messages, and not that there
> is no radeon.o module. For the record, what I get from dmesg is
>
> Linux agpgart interface v0.99 (c) Jeff Hartmann
> agpgart: Maximum main memory to use for agp memory: 203M
> agpgart: Detected Intel i830M chipset
> agpgart: AGP aperture is 256M @ 0xd0000000
> [drm] AGP 0.99 on Unknown @ 0xd0000000 256MB
> [drm] Initialized radeon 1.1.1 20010405 on minor 0
>
> FWIW I have in the kernel
>
> /dev/agpgart set to Module
> I830M support set to Yes
> Build old DRM 4.0 drivers set to No
> DRM 4.1 ATI Radeon set to Module
>
> So the version of the kernel module is 1.1.1 20010405 (with 2.4.19,
> AND 2.4.20) , yet the XFree86 drivers need 1.2.* as per the original
> message in the XFree86.0.log. Why is the kernel using 1.1.1 and not
> 1.2.* ?
>
> Thx
>
> --
> Andy
>
> _____________________________________________________________________
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