Hi !

> nVidia RIVA (ASUS AGP) - which KGICON had recognized and it has 8160 KBy of
> RAM etc...

Yeah - Riva support is somewhat flakey. The problem is, that noone seems to
be interested in maintaining drivers.

The only safe bet for a working card seems to be a permedia2 based card,
which is what I have, because I do maintain the driver that really works for
my board (X crashes often).

> 1) When I boot it via "insmod kgicon.o" via DEFAULTs in "fbcon-kgi.c", i.e.

I suppose this is a Riva problem, as the riva driver is IIRC written for the
Riva 128, while you probably have a TNT - right ?

> kgifb_init: xres 640 yres 480 bpp 8 vaddr at 0xc28290
> fb1: KGI frame buffer device using 8160KBy of video memory installed
> (of course I have read it later-))

Seems the card gets detected and tries to come up at 640x480x8.

> 2) I've tryed later to change resolution (to global variables at the
> begining of the "fbcon-kgi.c" at "/degas/kgicon/kgi") I put

You shouldn't do that. The idea is to use insmod-parameters like in
modprobe kgicon.o kgicon_bpp=8

Allowed parms are:

MODULE_PARM(kgicon_width,   "1-2048i");
MODULE_PARM(kgicon_height,  "1-2048i");
MODULE_PARM(kgicon_bpp,     "1-32i");
MODULE_PARM(kgicon_inverse, "0-1i");
MODULE_PARM(ramdac_mhz,     "1-1024i");
MODULE_PARM(kgicon_mtrr,    "0-1i");

> width=800, height=600, bpp=16 but result was pretty same except it (PC)
> caught keyboard input! BUT the screen was black again!

Yeah. probably limitation of the driver, which is seemingly not maintained
nicely ...

> has again xres 640 yres 480 (????) <- is it because of that "card" or "display"
> structure - what to put there I have no nVidia RIVA data-book?

It might be a problem with the monitor driver. The generic driver comes up
in VGA-only mode. I use a script to start up my KGI system:

#!/bin/bash
PATH=/sbin:/usr/sbin:/usr/local/sbin
modprobe kgicon.o kgicon_bpp=8
setmon
fbset 1280x1024x16

This will boot up the kgicon driver in VGA-compatible mode, the set up the
generic monitor driver and then fbset to my preferred mode.


> Who is the nVidia RIVA maintainer and is it because of the card or KGIcon
> maybe?

I'd really like to know that as well. The driver contains no markings at all
... no (c), no MAINTAINER #define, ...

I'll CC this mail to the ggi mailing list, so that the maintainer can be
found and maybe gets in touch with you.

CU, ANdy

-- 
= Andreas Beck                    |  Email :  <[EMAIL PROTECTED]> =

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