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To: Peter Childs <pjchilds@imforei.apana.org.au>
cc: freebsd-multimedia@FreeBSD.ORG
Subject: Re: help !! - no quake 
In-reply-to: Your message of "Mon, 05 Jan 1998 22:15:57 +1030."
             <19980105221557.60911@imforei.apana.org.au> 
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Date: Mon, 05 Jan 1998 09:31:42 -0800
From: Amancio Hasty <hasty@rah.star-gate.com>
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Hi,

Just use the the linux layer from current if you over wrote them
with linux_quake .
The sources affected are in /sys/i386/linux so just download them
from ftp.freebsd.org:/pub/FreeBSD/FreeBSD-current/src/sys/i386/linux

to recompile do:
cd /usr/src/lkm/linux
mod_unload -i 0 #assuming that the linux layer is the only lkm loaded
make 
make install
linux

	Cheers,
	Amancio


> 
>  Grin!
> 
>  Well I totalled my Windoze machine (sook), did a cvs checkout of
>  3.0-current a of 5-Jan, installed a stub of 2.2.1-R onto sook,
>  nfs mounted the checked-out source tree and did "make world".
> 
>  I've rebuild my kernel, installed Amancio's svgalib hack,
>  and gone to fire up ./q2test +set vid_ref soft (no X running)
>  and I get a ...
> 
>  (stuff)
>  svgalib vc ?? 0
>  svgalib: Configuration file /etc/vga/libvga.config not found.
>  svgalib: Assuming Microsoft mouse.
>  svgalib: Assuming low end SVGA/8514 monitor (35.5 KHz).
>  _Linux-emul(1160): ioperm() not supported_
>  Bus error (core dumped)
> 
>  *groan*
> 
>  Now I'm thinking this should work??
> 
>  I did a quick squizz over the sources, and then over the
>  linux_quake.tar.gz files from Amancio's ftp site..
> 
>  Is it just because in his linux_dummy.c he has..
> 
> linux_ioperm(struct proc *p, struct linux_ioperm_args *args)
> {
>     p->p_md.md_regs->tf_eflags |= PSL_IOPL;
>     return 0; /* EINVAL SOS XXX */
> }
> 
>  and the -current source tree has...
> 
> linux_ioperm(struct proc *p, struct linux_ioperm_args *args)
> {
>     printf("Linux-emul(%d): ioperm() not supported\n", p->p_pid);
>     return 0; /* EINVAL SOS XXX */
> }
> 
>  or am I missing something completely?
> 
>  If I make this one change would I just need to recompile/reload
>  the lkm, or the whole kernel?
> 
>  Ta.
> 
>  Peter (dying to play fullscreen quake II on his FreeBSD machine!)
>