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I used gsu to display some info on the display (I know it's outdated but it=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