[directfb-users] Re: Installing Framebuffer driver in Intel 810 chipset

[suriya mohan]

Hi,
  When i execute "modprobe i810fb" the following error occurs.
/lib/modules/2.4.18-14custom/kernel/drivers/video/i810/i810fb.o:
init_module: No such device
Hint: insmod errors can be caused by incorrect module 
parameters,
including invalid IO or IRQ parameters.
      You may find more information in syslog or the output from 
dmesg
/lib/modules/2.4.18-14custom/kernel/drivers/video/i810/i810fb.o:
insmod 
/lib/modules/2.4.18-14custom/kernel/drivers/video/i810/i810fb.o
failed
/lib/modules/2.4.18-14custom/kernel/drivers/video/i810/i810fb.o:
insmod i810fb failed

Few lines when i executed "dmesg" is as follows.

Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 94M
agpgart: Detected an Intel i810 E Chipset.
agpgart: AGP aperture is 64M @ 0xe8000000
[drm] AGP 0.99 on Intel i810 @ 0xe8000000 64MB
PCI: Found IRQ 10 for device 00:01.0
i810fb_init_agp: agpgart is busy
How to load "i810fb" module ?

I added the following line in /etc/lilo.conf and executed lilo.

append="video=i810fb:vram=2:xres=800:yres=600:bpp=16:hsync1=30:hsync2=54:vsync1=50:vsync2=120:accel:mtrr"
to invoke framebuffer. Still it fails to open.
When I run fbset the following is displayed.
open /dev/fb0: No such device
How to invoke the framebuffer? I have to develop a application as 
that
in the attachment.

On Wed, 28 May 2003 Ville Syrj��wrote :
On Tue, May 27, 2003 at 12:08:51PM -0000, suriya  mohan wrote:
>   From a document in DirectFB site, I came to know that 
i810fb
> depends on agpgart and during compilation i810fb is compiled 
first
> followed by agpgart.But i810fb depends on agpgart which is
> compiled after i810. Is this a problem for "i810fb" not 
being
> loaded ? If so how to make agpgart compiled first then 
followed by
> "i810fb" ?

The order in which they are compiled shouldn't matter. Most 
likely
you
just have to insmod agpgart before i810fb.

--
Ville Syrj��>[EMAIL PROTECTED]
http://www.sci.fi/~syrjala/
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