Subject: Quadra 700 don't detect internal video color depth properly
To: None <port-mac68k@netbsd.org>
From: Louis-Philippe Lessard <yayay@mac.com>
List: port-mac68k
Date: 08/08/2001 21:58:18
Hi!
Does anyone have a working millions of color display on the internal video=
of a Quadra 700?
I just bought a 6 vram chips to fill up the holes in my netbsd beast. The=
are working perfectly under MacOS, but under NetBSD, I get a blue-redish on=
black console! And the right part isn't not scrolling at all! In fact, the=
only color dept that properly work is 256 colors/grayscales, all the other=
make NetBSD crash at boot or produce weird result.
On boot, netbsd report the monitor to be a 0 color display :
[=8A]
Aug 8 13:06:33 Quadrilator /netbsd: intvid0 at obio0 @ f9001000: DAFB video=
subsystem, monitor sens
e 5
intvid0: 512 x 384, 0 color
macfb0 at intvid0
wsdisplay0 at macfb0: console (std, vt100 emulation)
[=8A]
nubus0 at mainbus0
macvid0 at nubus0 slot d: RasterOps 8/24XLi
macvid0: 1024 x 768, monochrome
macfb1 at macvid0
wsdisplay1 at macfb1
[=8A]
I used gsu to display some info on the display (I know it's outdated but it=
still work):
Device /dev/grf0
mode_id: 0
fbbase: 0xb40000
fbsize: 0xff000
fboff: 0x0
rowbytes: 2048
width: 512
height: 384
hres: 0
vres: 0
ptype: 0
psize: 32
mmap succeeded, 0x040a7000
ioctl succeeded, 0xf9001000
this one with 256 colors :
Device /dev/grf0
mode_id: 0
fbbase: 0xba0000
fbsize: 0xff000
fboff: 0x0
rowbytes: 1024
width: 512
height: 384
hres: 0
vres: 0
ptype: 0
psize: 8
mmap succeeded, 0x040a7000
ioctl succeeded, 0xf9001000
That about all the info I gathered about this problem. Sould I send a pr for=
that ?
thanks for your help!
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=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D
YayaY Pourquoi pas? Why not?
Louis-Philippe Lessard (mailto:yayay@mac.com)
ICQ# 5625641 Carpe Diem, Baby