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To: bugs@freebsd.org
Cc: Guido.vanRooij@nl.cis.philips.com (Guido van Rooij)
Subject: Re: problem with S3 server (3.1.2) 
In-reply-to: Your message of "Wed, 09 Aug 1995 13:54:48 +0200."
             <m0sg9ii-000HneC@spooky.lss.cp.philips.com> 
Date: Wed, 09 Aug 1995 11:51:25 -0600
From: Steve Passe <fbsd@clem.systemsix.com>
Sender: bugs-owner@freebsd.org
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Hello,

I have both VLBUS & PCI Stealth64 VRAMs running on X11-3.2.1

The PCI uses the following description:

Section "Device"
    # SVGA server auto-detected chipset
    Identifier	"Stealth"
    VendorName	"Diamond"
    BoardName	"Stealth 64"
    ClockChip   "icd2061a"
    Option	"dac_8_bit"
EndSection

try replacing your:

    Ramdac      "ti3026"
    Clockchip   "ti3026"

with:

    ClockChip   "icd2061a"

if this still doesn't work add the line:

    Option	"dac_8_bit"

I'm not sure if that one is necessary.  You defininately DO NOT
have a ti3026 ramdac on that board (unless they radically changed
it's design), it uses the bt485 ramdac.

I discovered that the VLBUS version cannot be probed properly to
determine this fact (X11-3.1 couldn't anyway).  So for it I have to
add the following 2 lines:

    DacSpeed	135
    Ramdac	"bt485"


						Steve Passe
						smp@clem.systemsix.com