GeForce 4 Ti 4200 on Dell Inspiron 8500

2003-12-07 Thread Christophe Jacquet
Hi,

I have just tried to run XFree86 4.3.99.901 on a Dell Inspiron 8500 with
a GeForce4 Ti 4200.

Globally it works well, except for three things:

 1) Although X detects the graphic chip (the log says: (--) Chipset
GeForce4 4200 Go found), when I run XFree86 -configure the chip's
correct name is not written in XF86Config.new:

Driver  "nv"
VendorName  "nVidia Corporation"
BoardName   "Unknown Board"


 2) I could not get the integrated flat panel (1680x1050) working
without explicitly adding a specific modeline:

Modeline "1680x1050" 147.14 1680 1784 1968 2256 1050 1051 1054 1087

However, X correctly detects my flat panel:

(--) NV(0): Panel size is 1680 x 1050
(--) NV(0): VideoRAM: 65536 kBytes
(==) NV(0): Using gamma correction (1.0, 1.0, 1.0)
(II) NV(0): Monitor0: Using default hsync range of 28.00-33.00 kHz
(II) NV(0): Monitor0: Using default vrefresh range of 43.00-72.00 Hz
(II) NV(0): Clock range:  12.00 to 350.00 MHz

But it lacks a default 1680x1050 mode, so it defaults to 640x480. Maybe
adding a default 1680x1050 mode would help Dell laptop users who don't
want to bother with modelines (or aren't skilled enough) ?


 3) When I switch back from graphics mode to text mode, the text display
is messed up: the display is not correctly centered, one pixel out of
two remains off, and horizontal lines appear when some text is printed
on the last line.


Here is the lspci output corresponding to my graphics adapter:

01:00.0 Class 0300: 10de:0286 (rev a1)
01:00.0 VGA compatible controller: nVidia Corporation NV28 [GeForce4 Ti
4200 Go AGP 8x] (rev a1) (prog-if 00 [VGA]) Subsystem: Dell Computer
Corporation: Unknown device 0179Flags: bus master, VGA palette snoop,
66Mhz, medium devsel, latency 32, IRQ 11Memory at fc00 (32-bit,
non-prefetchable) [size=16M]Memory at f000 (32-bit, prefetchable)
[size=64M]  Expansion ROM at 8000 [disabled] [size=128K]
Capabilities: [60] Power Management version 2
Capabilities: [44] AGP version 3.0


Best regards, congratulations for the great work done so far.

Christophe Jacquet.
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Re: GeForce 4 Ti 4200 on Dell Inspiron 8500

2003-12-07 Thread Mark Vojkovich
On Sun, 7 Dec 2003, Christophe Jacquet wrote:
> 
> 
>  3) When I switch back from graphics mode to text mode, the text display
> is messed up: the display is not correctly centered, one pixel out of
> two remains off, and horizontal lines appear when some text is printed
> on the last line.
> 

   Did it used to work?  I've never had one of these laptops myself
so I've never tested on one.

   Does hitting the "Font" key fix it up again?


Mark.

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Re: GeForce 4 Ti 4200 on Dell Inspiron 8500

2003-12-07 Thread Christophe Jacquet
Mark Vojkovich wrote:

   Did it used to work?  I've never had one of these laptops myself
so I've never tested on one.
Actually, it is the first time I try to get XFree86 working on this laptop.


   Does hitting the "Font" key fix it up again?
What do you mean with "Font" key ? If you think of a key enabling to 
toggle display expansion, to my knowledge there is no such key on the 
Inspiron 8500.

However, I've found out that Diego Santa Cruz, who also owns an Inspiron 
8500, notes [1]: "I experienced problems when coming from graphical mode 
back to text mode in that the screen would be all garbled. I disabled 
the display expansion in the BIOS and the problem disappeared."

Regards,

Christophe.

[1] http://ltswww.epfl.ch/~dsanta/resources/dell-i8500-linux

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Re: GeForce 4 Ti 4200 on Dell Inspiron 8500

2003-12-08 Thread Raymond Jennings
That's funny, I had the same problem, only I have a Diamond Stealth II S220 
and use the generic SVGA server.  Whenever I switch to text mode and 
ESPECIALLY if I had a virtual resolution, it seems as if the video card 
isn't beginning the text scans at the right place, it's as if someone 
"scrolled" the text display over to the right by a character, and this is 
confusing because the cursor is correctly placed.  If I type a few 
characters the text mode display jumps back to where it should have been in 
the first place.

Whatever code is responsible for restoring text mode is messing up big time. 
 Is this the kernel, or does the X server handle switches back to text 
mode?

Similar problems on different architectures suggest that this fault is in 
global code.


From: Mark Vojkovich <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: Christophe Jacquet <[EMAIL PROTECTED]>
CC: [EMAIL PROTECTED]
Subject: Re: GeForce 4 Ti 4200 on Dell Inspiron 8500
Date: Sun, 7 Dec 2003 13:07:32 -0800 (PST)
On Sun, 7 Dec 2003, Christophe Jacquet wrote:
>
>
>  3) When I switch back from graphics mode to text mode, the text display
> is messed up: the display is not correctly centered, one pixel out of
> two remains off, and horizontal lines appear when some text is printed
> on the last line.
>
   Did it used to work?  I've never had one of these laptops myself
so I've never tested on one.
   Does hitting the "Font" key fix it up again?

			Mark.

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Re: GeForce 4 Ti 4200 on Dell Inspiron 8500

2003-12-08 Thread Mark Vojkovich
On Mon, 8 Dec 2003, Raymond Jennings wrote:

> That's funny, I had the same problem, only I have a Diamond Stealth II S220 
> and use the generic SVGA server.  Whenever I switch to text mode and 
> ESPECIALLY if I had a virtual resolution, it seems as if the video card 
> isn't beginning the text scans at the right place, it's as if someone 
> "scrolled" the text display over to the right by a character, and this is 
> confusing because the cursor is correctly placed.  If I type a few 
> characters the text mode display jumps back to where it should have been in 
> the first place.
> 
> Whatever code is responsible for restoring text mode is messing up big time. 
>   Is this the kernel, or does the X server handle switches back to text 
> mode?
> 
> Similar problems on different architectures suggest that this fault is in 
> global code.

   The driver is responsible for restoring the text mode.  It is
the XFree86 driver's fault alone when the text mode is not properly
restored.

Mark.


> 
> 
> >From: Mark Vojkovich <[EMAIL PROTECTED]>
> >Reply-To: [EMAIL PROTECTED]
> >To: Christophe Jacquet <[EMAIL PROTECTED]>
> >CC: [EMAIL PROTECTED]
> >Subject: Re: GeForce 4 Ti 4200 on Dell Inspiron 8500
> >Date: Sun, 7 Dec 2003 13:07:32 -0800 (PST)
> >
> >On Sun, 7 Dec 2003, Christophe Jacquet wrote:
> > >
> > >
> > >  3) When I switch back from graphics mode to text mode, the text display
> > > is messed up: the display is not correctly centered, one pixel out of
> > > two remains off, and horizontal lines appear when some text is printed
> > > on the last line.
> > >
> >
> >Did it used to work?  I've never had one of these laptops myself
> >so I've never tested on one.
> >
> >Does hitting the "Font" key fix it up again?
> >
> >
> > Mark.
> >

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Re: GeForce 4 Ti 4200 on Dell Inspiron 8500 (Filter no 20311056)

2003-12-10 Thread Raymond Jennings
So this bug is in recent versions too? not just stoneware?

In that case, I shall be posting to bugzilla.
From: Mark Vojkovich <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Re: GeForce 4 Ti 4200 on Dell Inspiron 8500
Date: Mon, 8 Dec 2003 14:39:02 -0800 (PST)
On Mon, 8 Dec 2003, Raymond Jennings wrote:

> That's funny, I had the same problem, only I have a Diamond Stealth II 
S220
> and use the generic SVGA server.  Whenever I switch to text mode and
> ESPECIALLY if I had a virtual resolution, it seems as if the video card
> isn't beginning the text scans at the right place, it's as if someone
> "scrolled" the text display over to the right by a character, and this 
is
> confusing because the cursor is correctly placed.  If I type a few
> characters the text mode display jumps back to where it should have been 
in
> the first place.
>
> Whatever code is responsible for restoring text mode is messing up big 
time.
>   Is this the kernel, or does the X server handle switches back to text
> mode?
>
> Similar problems on different architectures suggest that this fault is 
in
> global code.

   The driver is responsible for restoring the text mode.  It is
the XFree86 driver's fault alone when the text mode is not properly
restored.
			Mark.

>
>
> >From: Mark Vojkovich <[EMAIL PROTECTED]>
> >Reply-To: [EMAIL PROTECTED]
> >To: Christophe Jacquet <[EMAIL PROTECTED]>
> >CC: [EMAIL PROTECTED]
> >Subject: Re: GeForce 4 Ti 4200 on Dell Inspiron 8500
> >Date: Sun, 7 Dec 2003 13:07:32 -0800 (PST)
> >
> >On Sun, 7 Dec 2003, Christophe Jacquet wrote:
> > >
> > >
> > >  3) When I switch back from graphics mode to text mode, the text 
display
> > > is messed up: the display is not correctly centered, one pixel out 
of
> > > two remains off, and horizontal lines appear when some text is 
printed
> > > on the last line.
> > >
> >
> >Did it used to work?  I've never had one of these laptops myself
> >so I've never tested on one.
> >
> >Does hitting the "Font" key fix it up again?
> >
> >
> >			Mark.
> >

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