PWS500 and Matrox Millenium II

[BERTRAND Joël]

Hello,

I'm trying to use a Matrox Millenium II in my PWS500au running NetBSD
7.99.1. When system boots, it shows my mga adapter as :

vga0 at pci1 dev 9 function 0: vendor 0x102b product 0x051b (rev. 0x00)
..
drm at vga0 not configured

Text console runs fine, but I'm unable to start X server. Of course, I
have built X.org from xsrc. X crashes with following error :

Fatal server error:
AddScreen/ScreenInit failed for driver 0

Mga driver returns :

[ 1662.683] (II) MGA: driver for Matrox chipsets: mga2064w, mga1064sg,
mga2164w,
mga2164w AGP, mgag100, mgag100 PCI, mgag200, mgag200 PCI,
mgag200 SE A PCI, mgag200 SE B PCI, mgag200 EV Maxim,
mgag200 ER SH7757, mgag200 eW Nuvoton, mgag200eH, mgag400, mgag550
[ 1662.685] (--) Using wscons driver
[ 1662.686] (II) Loading /usr/X11R7/lib/modules/drivers/mga_drv.so
[ 1662.686] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card
support
..
[ 1662.703] (==) MGA(0): Using HW cursor
[ 1662.703] (--) MGA(0): Linear framebuffer at 0x90000000
[ 1662.704] (--) MGA(0): MMIO registers at 0x80830000
[ 1662.704] (--) MGA(0): Pseudo-DMA transfer window at 0x80000000
[ 1662.704] (**) MGA(0): Depth 24, (--) framebuffer bpp 32
[ 1662.704] (==) MGA(0): RGB weight 888
[ 1662.704] (**) MGA(0): Option "UseFBDev" "false"
[ 1662.705] (==) MGA(0): Using XAA acceleration
[ 1662.705] (II) Loading sub module "xaa"
[ 1662.705] (II) LoadModule: "xaa"
[ 1662.720] (II) Loading /usr/X11R7/lib/modules/libxaa.so
[ 1662.729] (II) Module xaa: vendor="X.Org Foundation"
[ 1662.729] compiled for 1.10.6, module version = 1.2.1
[ 1662.729] ABI class: X.Org Video Driver, version 10.0
[ 1662.731] (WW) MGA(0): Could not retrieve video BIOS!
[ 1662.731] (**) MGA(0): VideoRAM: 4096 kByte
..
[ 1662.742] (--) MGA(0): Has SDRAM
[ 1662.743] (--) MGA(0): Virtual size is 800x600 (pitch 800)
[ 1662.743] (**) MGA(0): *Default mode "800x600": 49.5 MHz, 46.9 kHz,
75.0 Hz
[ 1662.743] (II) MGA(0): Modeline "800x600"x75.0 49.50 800 816 896
1056 600 601 604 625 +hsync +vsync (46.9 kHz)
..
[ 1662.748] (==) MGA(0): DPI set to (96, 96)
[ 1662.748] (II) MGA(0): YDstOrg is set to 0
[ 1662.748] (II) Loading sub module "fb"
[ 1662.748] (II) LoadModule: "fb"
[ 1662.761] (II) Loading /usr/X11R7/lib/modules/libfb.so
[ 1662.763] (II) Module fb: vendor="X.Org Foundation"
[ 1662.763] compiled for 1.10.6, module version = 1.0.0
[ 1662.763] ABI class: X.Org ANSI C Emulation, version 0.4
[ 1662.763] (II) Loading sub module "ramdac"
[ 1662.763] (II) LoadModule: "ramdac"
[ 1662.764] (II) Module "ramdac" already built-in
[ 1662.764] (--) Depth 24 pixmap format is 32 bpp
[ 1662.765] (EE) MGA(0): Unable to map Framebuffer 90000000 400000.
Invalid argument (22)

I suppose I have done a mistake... Any idea ?

Best regards,

JB