Gentoo Archives: gentoo-amd64

From: Jordi Molina <warp3r@×××××.com>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] Matrox DRI on amd64
Date: Sat, 29 Oct 2005 08:25:52
Message-Id: 647a40580510290124i44df1e5bm6b90ece86770ecea@mail.gmail.com
In Reply to: [gentoo-amd64] Matrox DRI on amd64 by Peter Schneider-Kamp
1 Long time since I don't use a Matrox, maybe this link still helps:
2
3 http://lists.freebsd.org/pipermail/freebsd-stable/2003-May/001032.html
4
5 good luck
6
7 On 10/24/05, Peter Schneider-Kamp <psk@××××××××××××××××××××××.de> wrote:
8 > Hi folks,
9 >
10 > I've been trying to get DRI working for my Matrox G550 with XOrg 6.8.2-r6
11 > and gentoo-sources-2.6.13-r4m using x11-drm-20050807 as described by the
12 > Gentoo hardware 3d acceleration guide.
13 >
14 > The problem seems to have to do with DMA:
15 > (II) MGA(0): [drm] installed DRM signal handler
16 > (II) MGA(0): [DRI] installation complete
17 > (EE) MGA(0): [drm] Failed to initialize DMA! (-1007)
18 > (II) MGA(0): [drm] removed 1 reserved context for kernel
19 > (II) MGA(0): [drm] unmapping 8192 bytes of SAREA 0xffffc20000039000 at 0x2aaaadf41000
20 > (==) MGA(0): Direct rendering disabled
21 >
22 > For more details see the attached XOrg log.
23 >
24 > These are the steps I have taken:
25 > 1) checked that drm is disabled in kernel and that mtrr are enabled
26 > 2) checked that /dev/misc/agpgart and /dev/dri/card0 are available
27 >
28 > Any ideas oder pointers?
29 >
30 > Thanks in advance,
31 > Peter
32 > --
33 > Peter Schneider-Kamp mailto:psk@××××××××××××××××××××××.de
34 > LuFG Informatik II http://www-i2.informatik.rwth-aachen.de/~nowonder
35 > RWTH Aachen phone: ++49 241 80-21211
36 >
37 >
38 >
39
40
41 --
42 Jordi Molina Casas (warp3r)
43 mail: warp3r@×××××.com
44 www: www.warp3r.com
45
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